52results about How to "Improve curing efficiency" patented technology

The utility model discloses an antibacterial coating curing device with an adjusting function. The antibacterial coating curing device comprises a base, and a box body is mounted at the top end of the base; a drying mechanism is arranged in the top end of the box body, and a conveying assembly is arranged in the box body; wherein the drying mechanism comprises an air pipe mounted in the top end of the box body, a strip-shaped frame is mounted at the bottom end of the air pipe, a strip-shaped ring groove is formed in the strip-shaped frame, spraying pipes are mounted on the inner side of the strip-shaped frame, a mounting frame is mounted at the top end of the air pipe, and pipelines are symmetrically mounted in the top end of the box body; therefore, the effect of rapidly drying and curing the antibacterial coating on the surface of the plate can be achieved, then the curing efficiency of the antibacterial coating can be greatly improved, the efficiency is higher compared with the mode of only curing the coating on one side of the plate in the prior art, the overall use flexibility of the device can be improved, and the effect of curing, adjusting and processing various plate coatings is achieved.

The utility model provides a multifunctional double-cavity vacuum coating device which comprises a spraying chamber and a vacuum coating chamber, the vacuum coating chamber is arranged at the top of the spraying chamber, and the vacuum coating chamber is communicated with the spraying chamber through a through hole. A rotating frame is arranged in the spraying chamber, the rotating frame is connected into the spraying chamber through a guide column, the guide column is vertically connected into the spraying chamber, the rotating frame is in driving connection with a driving device, and the driving device drives the rotating frame to ascend into the vacuum coating chamber for vacuum coating. According to the utility model, priming paint coating, vacuum coating and finishing paint coating are integrated into one device, so that workpiece carrying is reduced, workpiece collision is avoided, the surface quality of workpieces is improved, and the production efficiency is improved. The spraying chamber and the vacuum coating chamber which are arranged up and down can reduce the occupied area of equipment, and the rotating frame keeps rotating at a constant speed in the spraying process, so that spraying is more uniform, and the quality of workpieces is improved.

The utility model relates to PCB board processing technical field discloses a kind of PCB soft board processing heat curing equipment, including the processing box for the storage of PCB soft board, the lower end of the processing box is fixedly connected with the support frame for supporting processing box, hot air component for drying and curing to PCB soft board is installed in the processing box, and placing assembly for fixing PCB soft board is installed between the hot air component. The utility model realizes two-way heating by the hot air disc of symmetry up and down, makes PCB soft board double side synchronous heating, forms uniform temperature field, effectively prevents one-sided heating deformation, improves solvent evaporation and resin curing efficiency, and adopts knob type clamping mechanism cooperation rotation design, so that board material rotates at uniform speed in curing process, realizes three-dimensional heating, eliminates local overheating phenomenon, and heating uniformity deviation is lower, prevents material thermal deformation.

The utility model relates to the field of rubber particle production, in particular to a rubber particle production extrusion device. The utility model provides a rubber particle production extrusion device which can stir and discharge a rubber mixture, prevent blockage and caking, improve the production efficiency, reduce the cleaning time and improve the use convenience. A rubber particle production extrusion device comprises a supporting base, a granulation cylinder, a discharging cylinder and the like, the upper portion of the supporting base is connected with the granulation cylinder, and the upper side of the right portion of the granulation cylinder is connected with the discharging cylinder. The first motor drives the extrusion screw rod to rotate, so that the bevel gear rotates, the rotating shaft rotates, the flat belt rotates to drive the spiral conveying blade and the stirring frame to rotate to stir and discharge a rubber mixture, and the rubber mixture enters the granulation cylinder, so that the rubber mixture can be stirred and discharged; and blocking and caking are prevented, the production efficiency is improved, the cleaning time is shortened, and the use convenience is improved.

The utility model discloses dental material strength testing equipment, which belongs to the technical field of dental material detection and comprises a workbench, a limiting mechanism is arranged at the top of the workbench and comprises two spliced limiting frames and a power component for driving the two limiting frames to move, a testing mechanism is arranged above the workbench, and the testing mechanism is connected with the workbench. The testing mechanism comprises a mounting frame, a curing mechanism is arranged on the mounting frame, the curing mechanism comprises a shifting plate rotationally connected to the mounting frame, a curing lamp is fixedly connected to the bottom of the shifting plate, a plurality of air blowing nozzles are further fixedly connected to the bottom of the shifting plate, the curing mechanism further comprises a rotating assembly and an air supply assembly, and the rotating assembly is used for driving the shifting plate to rotate. The dental filling material curing device has the beneficial effects that after a dental filling material is extruded into the limiting frame, the curing lamp is rotated to the position above the limiting frame through the shifting plate, the filling material is cured through the curing lamp, meanwhile, air is blown to the filling material through the air blowing nozzle, and the curing efficiency is improved.

This invention provides a water-resistant soil stabilizer, its preparation method, and its application method. The water-resistant soil stabilizer includes component A and component B. Component A includes: 500-700 parts phosphogypsum; 1-5 parts coke powder; 80-160 parts fly ash; 10-20 parts calcium aluminate; 50-100 parts silicate cement clinker; 100-200 parts steel slag powder; 100-200 parts mineral powder; 5-10 parts quicklime; 5-10 parts sodium sulfate; 2-8 parts calcined alunite; and 1-5 parts fast-dissolving solid water glass. Component B includes: 10-90 parts hydroxyl silicone oil emulsion; 5-20 parts methyl hydrogen silicone oil emulsion; 15-30 parts epoxy polyamine adduct; 5-12 parts zinc acetate; 1-5 parts zirconium hydroxide; 1-5 parts triethanolamine; 1-4 parts coupling agent; 1-5 parts wetting agent; and 600-850 parts water. The water-resistant soil stabilizer of the present invention can improve soil density, has a good effect on solidifying heavy metals in soil, enhance soil compressive strength, and give the soil good water stability and good water resistance.

The utility model discloses a kind of ultraviolet light curing devices, including shell, curing chamber is equipped in the shell, and curing chamber bottom is equipped with the load plate of load and drive workpiece to rotate uniform light, and load plate electrically connected with the driving motor installed in shell, curing chamber is installed with partition cover, and partition cover is sleeved in load plate outside.This ultraviolet light curing device, first, the rotation design of device through load plate, workpiece can be received ultraviolet light in curing process all-round evenly, ensure the consistency of curing quality, avoid the curing defect caused by uneven illumination, to improve curing efficiency and product quality;In addition, the optimization layout of UV light mechanism and the setting of reflector, further improve the illumination intensity and uniformity, shorten curing time, improve production efficiency.

This invention discloses an industrial production method for cement clinker that co-processes heavy metal-containing waste, comprising: raw meal preparation: raw meal is prepared according to the following proportions by weight: 84-87 wt% calcareous raw materials, 6.0-7.2 wt% clayey raw materials, 4.8-5.8 wt% corrective raw materials, and 2.0-4.5 wt% heavy metal-containing waste; addition of composite synergist: a heavy metal adsorption-mineralization composite synergist is added to the raw meal; pre-decomposition: the homogenized raw meal is preheated by a multi-stage cyclone preheater and then enters a decomposition furnace for carbonate decomposition; clinker calcination: the decomposed raw meal enters a rotary kiln and is calcined at 1350-1450℃ to form clinker; and rapid cooling of clinker: the calcined clinker is rapidly cooled to room temperature by a grate cooler to obtain finished cement clinker. This invention can achieve a total solidification rate of heavy metals in clinker of 93%, and increase the retention of Pb, Cd and Zn by 13.9 times, 59.1% and 11.5% respectively, and increase the 28-day compressive strength to 61.8 MPa.

The utility model discloses an insulating energy storage cabinet coating curing device, which belongs to the technical field of curing devices and comprises a base and a curing mechanism, a plurality of locking universal wheels are mounted at the bottom of the base, the curing mechanism comprises a support plate, the support plate is fixedly mounted at the top of the base, and two limiting grooves are formed in the outer wall of the support plate. A plurality of mounting blocks are movably embedded in each limiting groove, a mounting rod is movably embedded in the outer wall of one side of each mounting block, the base is matched with locking universal wheels to facilitate movement of the curing mechanism and use of the curing mechanism, and the mounting rods on the mounting blocks slide to conveniently drive curing ultraviolet lamp tubes to move horizontally; and then, the curing ultraviolet lamp tube conveniently enters the insulation energy storage cabinet, curing treatment is conducted on the coating on the inner wall of the insulation energy storage cabinet, the curing efficiency of coating of the insulation energy storage cabinet is conveniently improved, the mounting block slides in the limiting groove in the supporting plate, adjustment is conveniently conducted according to the sizes of different energy storage cabinets, and the using effect of the curing mechanism is improved.

The invention discloses an efficient environment-friendly curing agent for marine soft soil and a preparation method and application thereof, and belongs to the technical field of soft soil curing. The salt-resistant concrete comprises the following components in percentage by mass: 55%-70% of a core gel system, 8%-15% of a composite excitation system, 5%-10% of a salt-resistant modification system and 10%-20% of a reinforced filling system, the core gelling system is composed of steel slag micro powder, slag powder and desulfurized gypsum; the composite excitation system is composed of modified fly ash and a composite alkali activator; the salt-resistant modification system is composed of a chitosan grafted acrylamide copolymer and zeolite powder; the reinforced filling system is composed of polypropylene fibers, nano calcium carbonate and construction waste regenerated micro powder. The curing agent is a special curing agent system for marine soft soil with strong adaptability, high curing efficiency, good durability and essential environmental protection.

A kind of curing mould suitable for composite material spherical structure of automatic fiber placement process belongs to the field of civil aviation part forming processing, and is a kind of fiber placement and curing forming mould suitable for manufacturing reinforcing rib in convex surface spherical composite material structure of automatic fiber placement process.Through the design of mould, automatic fiber placement and vertical curing forming of spherical structure are considered, the problem that spherical structure composite material parts occupy larger space when multiple parts are simultaneously placed, and the problem that the size of autoclave is limited when curing and the internal space of autoclave is wasted are solved.Multiple parts are simultaneously placed and simultaneously cured by the autoclave for reinforcing rib in convex surface composite material spherical structure, the space in autoclave is greatly utilized, the curing efficiency is improved, and the autoclave curing cost is greatly reduced.

The present application relates to the technical field of metal casting, and particularly discloses a core making machine, which is provided with at least two regulating systems in the circumferential direction of the side wall of a core box. During sand shooting, the exhaust adjusting branch of the regulating system controls the exhaust amount during sand shooting to avoid excessive pressure drop loss, and the negative pressure adjusting branch adjusts the vacuum degree in the cavity to increase the pressure difference between the region and other regions, improve the flowability of the sand, and facilitate compacting of the sand, thereby achieving good core making effect. During solidification and blowing, the blowing mechanism can blow triethylamine gas into the cavity through the top and side of the core box, achieve the best solidification and air intake combination, increase the air intake area, shorten the solidification time, improve the solidification efficiency, and increase the opening of the exhaust adjusting branch to increase the exhaust amount of the corresponding region and ensure smooth air intake. The present application also provides a sand shooting and solidification process control method applied to the core making machine.

This utility model discloses a UV curing device with three conveying speeds, including a frame. A conveying mechanism is installed inside the frame, and an upper cover assembly is fixedly installed on the top of the frame. The conveying mechanism is located below the upper cover assembly and includes a feeding conveying section, a curing conveying section, and a discharging conveying section. The feeding and discharging conveying sections have the same speed, while the curing conveying section has a lower speed than the feeding and discharging conveying sections. The upper cover assembly includes an upper cover body and a UV lamp. The UV lamp is mounted on the upper cover body via a lamp lifting assembly, and a reflector structure is installed inside the upper cover body. This utility model effectively solves the problem of low production efficiency in commercially available UV curing equipment by setting three different conveying speeds: high-speed conveying of the feeding and discharging sections and low-speed conveying of the curing section.

The invention provides a capillary underfill adhesive composition, and a preparation method and application thereof. The capillary bottom filling adhesive composition is prepared from the following components in parts by weight: 0 to 25 parts of solvent, 10 to 75 parts of matrix resin, 2 to 20 parts of toughening resin, 10 to 70 parts of silane modified filler, 0.1 to 6 parts of curing combination agent and 0 to 15 parts of functional additive, the matrix resin is selected from one or more of epoxy resin; the toughening resin is selected from one or more of comb-shaped epoxy resin, linear polyether modified epoxy resin and phenoxy resin. According to the capillary underfill adhesive composition disclosed by the invention, by virtue of an elaborately designed component proportion, the toughness of a cured material is greatly enhanced and the fluidity and the curing efficiency are optimized while the low viscosity of the obtained capillary underfill adhesive composition is maintained.

The application discloses a self-adaptive heavy metal solidification and blocking micro-particle, which comprises, from inside to outside, a heavy metal dissolution blocking agent inner core, a triggerable capsule wall and a heavy metal solidification agent shell layer arranged in sequence; wherein the heavy metal dissolution blocking agent inner core material is mainly obtained by compounding silicate and nano-scale active silicon dioxide, the triggerable capsule wall material comprises a pH trigger material and a heat-curing resin; and the heavy metal solidification agent shell layer material is mainly obtained by compounding and intercalating modified kaolin, a calcium-silicon ratio regulator and a sulfate. The application mainly reduces heavy metal dissolution of large-dosage steel slag micro-powder concrete in a service process from two aspects of early solidification and later prevention, and reduces the cracking risk of the large-dosage steel slag micro-powder concrete in a preventive and later compensatory mode; the application can meet the requirements of multiple scene services, and even when the concrete has slight cracks, the application will not increase the risk of heavy metal dissolution, and is suitable for popularization and application.

The utility model relates to the technical field of curing ovens, in particular to a powder curing oven of a spraying production line, which comprises a machine body, the machine body is composed of a double-layer shell and forms a cavity, a centering mechanism is arranged in the machine body and can support a workpiece to enable the workpiece to be suspended in the machine body, and a heating mechanism is arranged in the machine body. And the two heating mechanisms are symmetrically arranged up and down, so that the temperature in the machine body can be increased, and powder on the surface of the workpiece can be solidified. According to the utility model, the cross-shaped plate slowly reciprocates up and down, so that a workpiece can be prevented from being in contact with the centering mechanism and the cross-shaped plate for a long time, the bottom surface of the workpiece can be better and faster cured, the curing time of the workpiece can be shortened, the curing efficiency of the workpiece can be improved, and the workpiece can be cured by injecting water into the cavity and absorbing heat. And when a new workpiece is cured, through cooperation of the two heating mechanisms, the interior of the machine body can rapidly reach the set temperature.

The application relates to the technical field of powder coatings, and particularly discloses a UV-cured powder coating as well as a preparation method and application thereof. The UV-cured powder coating disclosed by the application comprises the following components: 60-80 parts of powder resin, 2-10 parts of a curing agent, 5-10 parts of a filler, 1-2 parts of a leveling agent, 0.5-1 part of a degassing agent and 0.5-10 parts of 184 initiator; the filler is obtained by mixing montmorillonite, calcium carbonate and aluminum oxide, then being pretreated by an ammonium salt solution of an acrylate copolymer, and then being fired; and the degassing agent is composed of 3910-micronized amide wax degassing agent and ketose degassing agent in a weight ratio of 3-5:1-1.5. According to the technical scheme, the UV-cured powder coating is cured into a coating, the coating has excellent gloss, adhesion and smoothness, and the coating has high chemical corrosion resistance.

This invention discloses a vacuum electroplating UV-curable primer and its preparation method, relating to vacuum electroplating UV-curable coatings. The vacuum electroplating UV-curable primer of this invention has suitable curing efficiency and excellent coating adhesion. The coating exhibits low UV-curing volume shrinkage and excellent flexibility and leveling properties, resulting in a smooth, flat, high-gloss, and metallic finish. Furthermore, it demonstrates superior high-temperature resistance and water-boiling resistance, exhibiting excellent overall performance.

The utility model discloses an eye -protecting type manicure lamp, including bottom plate and casing, the casing is installed on the bottom plate and encloses the solidification cavity, solidification cavity is equipped with the opening for manicure to wear through to put into solidification cavity and carry out solidification, is equipped with solidification light source and emits light to the solidification cavity to the manicure and carries out solidification, the bottom plate includes the reflection of light and the light absorption part for the reflection part for the light absorption part of reflection, and the light absorption part is located close to the opening, and the light close to the opening is absorbed, avoids its reflection from the opening to the outside harm eye.

This invention belongs to the field of polyurethane foam molding and curing technology, specifically referring to a high flame-retardant polyurethane foam foaming, molding, and curing equipment and its usage method. It includes a curing frame, an internal heating curing mechanism, and a bottom-measuring localized cooling mechanism. The internal heating curing mechanism is mounted on the curing frame, and the bottom-measuring localized cooling mechanism is mounted on the internal heating curing mechanism. The internal heating curing mechanism includes a molding component, a curing component, an auxiliary heating component, and a closing component. The molding component is located on the inner side wall of the curing frame, the curing component is located on the bottom wall of the curing frame, the auxiliary heating component is located on the upper wall of the molding component, and the closing component is located on the upper wall of the curing frame. The bottom-measuring localized cooling mechanism includes a temperature measuring component, a reversing component, a surface-applying component, and a cooling component. This invention provides a high flame-retardant polyurethane foam foaming, molding, and curing equipment and its usage method that enables the internal temperature of the foam to be higher than the surface temperature during the curing process, preventing the foam from becoming soft and sticky due to insufficient reaction.

This application relates to the field of aluminum profile processing equipment, and discloses an aluminum profile spraying and curing oven, including a curing oven body and an oven door rotatably installed on the right side of the curing oven body. Multiple evenly distributed electric heating plates are fixedly installed on the inner walls of both the front and rear sides of the curing oven body. A U-shaped frame is arranged inside the curing oven body, with three equally spaced vertical rods slidingly passing through the bottom of the U-shaped frame. Bearings are rotatably installed at the top of each of the three vertical rods, and a lower disc is fixedly installed at the top of each of the three bearings. Multiple equally spaced annularly distributed lower rotating shafts are rotatably installed at the top of the lower discs, and lower U-shaped clamping plates are fixedly installed at the top of each of the lower rotating shafts. This application has the following advantages and effects: it can heat and cure aluminum profiles from multiple angles and in all directions, effectively avoiding the problem of poor curing effect caused by uneven local temperature, and significantly improving the curing quality and efficiency of aluminum profiles.

A mute floor based on EB curing relates to the technical field of house decoration and comprises an EB curing layer, a polypropylene decorative layer, a first polypropylene base material layer, a first polypropylene mute layer and a second polypropylene base material layer, the EB curing layer is arranged on the upper surface of the polypropylene decorative layer, the lower surface of the polypropylene decorative layer is attached to the upper surface of the first polypropylene base material layer, and the second polypropylene base material layer is arranged on the lower surface of the polypropylene decorative layer. The lower surface of the first polypropylene base material layer is attached to the upper surface of the first polypropylene mute layer, and the lower surface of the first polypropylene mute layer is attached to the second polypropylene base material layer. Through the EB curing technology and the multi-layer composite structure design, the comprehensive performance of shock absorption, noise reduction, wear resistance and durability is improved, and the machining and manufacturing cost is reduced.

The utility model relates to a portable LED (light-emitting diode) ultraviolet curing lamp, which is compact in structure and convenient to disassemble, assemble, transport and store due to modular design. The light source module is matched with the adjusting lead screw to adjust the light source height so as to meet different curing requirements, and the adjustable shading plate is arranged on the side face of the curing area and can effectively control the illumination range, reduce ultraviolet leakage and improve safety. Meanwhile, the fan is arranged to continue heat dissipation, air convection is enhanced, the heat dissipation efficiency is improved, heat dissipation fins making contact with the lamp panel and heat dissipation fins on the heat dissipation fins are matched, the heat dissipation area is increased, the working temperature of the light source is effectively reduced, and long-time stable operation of the light source is guaranteed. The light source is an efficient LED UV light source, stable ultraviolet radiation is provided, the service life is longer, energy consumption is lower, and the LED UV light source is installed in the frame and is more stable. The curing lamp is small in size and convenient to carry, meanwhile, the good heat dissipation performance and the function of adjusting the irradiation angle are achieved, and the curing efficiency and applicability are improved.

The utility model discloses a bonding glue curing device and a tool. The bonding glue curing device comprises a bracket placing assembly, a temperature measuring probe and a heating assembly, a fixing groove is formed in one end of the bracket placing assembly; the temperature measuring probe is arranged towards the fixing groove; the heating assembly and the bracket placing assembly can be connected in a relatively rotating mode, and the heating end of the heating assembly and the fixing groove are oppositely arranged. The heating assembly and the bracket placing assembly are connected in a relative rotation mode, so that when heating is needed, the heating end of the heating assembly and the fixing groove can be oppositely arranged, and a product on the fixing groove is heated; when heating needs to be stopped, the heating end of the heating assembly can be controlled to be away from the fixing groove, and therefore the heating process is stopped in time; and meanwhile, the temperature measurement probe is arranged to monitor the temperature change in the heating process, so that the control on the heating temperature of the product is further improved, and the stability and the curing efficiency of the curing process are improved.

This invention discloses a UV-curable raw lacquer hybrid prepolymer coating and its preparation method, comprising: rosin acid, hydroxyethyl acrylate, p-toluenesulfonic acid, polymerization inhibitor, 4-acryloyloxybenzophenone, polyethylene glycol methyl ether acrylate, azobisisobutyronitrile, refined raw lacquer, trimethylolpropane triacrylate, leveling agent, and defoamer. The coating uses rosin acid as a rigid framework, forming a macromolecular photoinitiator by side-linking benzophenone photoinitiator groups and flexible polyether segments. Then, through a controllable UV pre-irradiation process, it undergoes free radical grafting with lacquer urushiol to construct a "rigid-tough tunable" hybrid network. This invention solves the problems of slow curing of raw lacquer, easy migration of small-molecule photoinitiators, and high coating brittleness in existing technologies. The coating uses a macromolecular photoinitiator design, with the initiating groups fixed to the rosin framework through chemical bonds, fundamentally solving the migration problem. Furthermore, the "pre-grafting" process improves compatibility, endowing the coating with excellent comprehensive properties.

The utility model relates to the technical field of drying and curing devices, and discloses a quick drying and curing device for paint coating, which comprises a conveyor belt, a metal connecting frame is mounted on the outer side of the conveyor belt, and a metal support frame is fixed at the bottom of the conveyor belt; the device is provided with the lifting heat preservation mechanism, air convection between the drying cavity and the outside is effectively blocked, it can be guaranteed that materials enter stably, the opening area can be reduced, and therefore hot air escape is reduced, the heat insulation baffle is opened temporarily only when the materials pass through, continuous heat dissipation is avoided, and the drying and curing efficiency is improved; the purposes of quick drying and curing are achieved; the device is provided with the stabilizing mechanism, when the device is stopped for a long time and is not used, the corresponding face of the connecting pad is attached to the outer side of the drying and curing mechanism body, the auxiliary reinforcing effect on the outer side of the baffle connecting frame is achieved, it is ensured that the closed structure of the heat insulation baffle is stable during stopping, and the situation that dust, impurities and the like enter is reduced.

The application discloses a solidification system for heavy metal, which comprises 69-100 parts of a gelling matrix component, 5-10 parts of a wet carbonization component, 3.8-9.5 parts of a nano-solidification component, 0.5-1.5 parts of an iron-based stabilizing component, 0.6-1.0 parts of an enhanced control component and 28-35 parts of mixing water. The application constructs a multi-mechanism synergistic solidification system of 'gelling solidification-interlayer complexation-nano adsorption-iron-based reduction / precipitation-carbonate mineralization', wherein the gelling hydration product realizes structural wrapping and solidification of heavy metals, the nano LDO hydration bond breaking and recombination realizes interlayer complexation, the calcined nano C-S-H and nano MZT provide adsorption sites, the composite iron-based material promotes the reduction and precipitation of heavy metals, and the wet carbonized calcium-magnesium-based multi-alkali slag provides carbonate crystal nuclei and participates in the mineralization reaction, thereby significantly improving the solidification efficiency and long-term stability of heavy metals.

The utility model discloses an efficient curing oven for glass wool processing, which belongs to the technical field of glass wool curing technology, and comprises an oven body, the inner wall of the oven body is fixedly connected with a perforated plate for placing processed articles, the bottom of the oven body is fixedly connected with two guide rails, and the two guide rails are symmetrically arranged relative to the axis of the oven body. A rectangular sliding strip is slidably connected into the guide rail, a plurality of heating pipes are installed on the surface of the rectangular sliding strip at equal intervals, an L-shaped support is fixedly installed on the rear side of the furnace body, a motor is fixedly connected to the L-shaped support, and the output end of the motor is connected with a rotating shaft. And a power mechanism for controlling the rectangular sliding strip to reciprocate to enlarge the heating area of the heating pipe is arranged on the rotating shaft. According to the curing oven device, in the heating process, the area of a heating area and the initial heating range can be enlarged, rapid circulation of heat in the oven is enhanced by arranging the auxiliary heating mechanism, rapid transfer of the heat is effectively promoted, and the surface of an object can rapidly reach the expected temperature.

The utility model discloses a silicone sealant production device relates to sealant production technical field, including the reation kettle, the inlet of reation kettle is respectively through pipeline communication to have silica rubber jar, white carbon black jar, calcium carbonate jar, anti -settling agent jar, plasticizing agent jar, crosslinking agent jar and catalyst jar, the outlet of reation kettle is through pipeline communication to have double screw extruder, the outlet of double screw extruder is through pipeline communication to have product jar. Through adding anti -settling agent (such as organic bentonite) to reation kettle, with silica rubber, filler (white carbon black, calcium carbonate), plasticizing agent synchronous mixing, anti -settling agent can form three -dimensional net structure, prevent filler and settle in the subsequent storage and construction process, and the uniformity of silicone sealant is good, and the product quality is high.

The utility model relates to contact lens automation production technical field, concretely is a kind of contact lens UV light solid equipment, including feeding station, light solid host computer and discharging station, its characterized in that, gas injection and exhaust mechanism is equipped on the light solid host computer, the feeding place and the discharge of light solid host computer are all provided with airtight mechanism, the curing conveying line that does not protrude light solid host computer is provided in the light solid host computer;The starting end of the curing conveying line is located at the feeding place of light solid host computer, and the termination of curing conveying line is located at the discharge of light solid host computer;The present contact lens UV light solid equipment improves the stability of light solid host computer internal environment, reduces oxygen content, reduces oxygen inhibition effect, reduces the influence of high temperature on curing operation, improves curing quality;Realize the light solid operation of automation, reduce the proportion of manual operation, improve curing efficiency, reduce artificial cost and the quality fluctuation caused by factor, ensure the quality high consistency of contact lens product.