123 results about "Flat glass" patented technology

The application discloses a kind of functionalization of preparation method of special-shaped glass bottle, belong to glass bottle preparation technical field.It includes the following steps:Step 1: functional film layer is prepared on the surface of flat glass, and coated flat glass is obtained;Step 2: the coated flat glass is formed into bottle body half by hot bending settlement and die pressing compound;Step 3: after the two bottle body halves are finely polished and aligned and fixed, heating fusion is carried out, then flame polishing is carried out, and finally precise annealing is carried out, to obtain the functionalization of special-shaped glass bottle.The application provides a kind of "coating film first, then forming" special-shaped glass bottle preparation method, which effectively solves the problem of uneven coating film on the surface of complex special-shaped bottle in the traditional method, and the problem of poor bonding force.The process difficulty is reduced, and the integrity and firmness of the film layer on the inner surface of the bottle are ensured.

This invention relates to the field of polymer materials technology. It discloses a low-linearity polypropylene-talc composite material, its preparation method, and its applications. The material comprises the following raw materials in weight percentages: polypropylene resin: 50-65%, modified talc: 15-25%, ethylene-octene copolymer resin: 10-15%, modified flat glass fiber: 5-15%, basic magnesium sulfate whiskers: 3-10%, heat stabilizer: 0.3-1%, and antioxidant: 0.1-0.5%. This composite material exhibits advantages such as a low coefficient of linear expansion, excellent surface tension, and superior mechanical properties.

In aerogel glass plates, we provide a water droplet dispersion glass plate that completely eliminates residual water droplets adhering to the glass surface facing the outside air through the lotus effect. [Solution] In the aerogel plate glass 1, a water droplet dispersion plate glass G was formed in which irregularities ranging from several micrometers to more than 10 micrometers were formed on the glass surface 1A of at least one side of the glass by any means such as plasma treatment, nanocoating, or laser microfabrication.

This utility model relates to the technical field of glass processing edging equipment, and discloses a glass processing edging machine, including a machine body and a worktable mounted on the machine body. A glass positioning mechanism and a glass edging mechanism are sequentially arranged on the worktable. The worktable also includes a glass fixing mechanism for fixing the glass. Driven by a moving drive mechanism, the glass fixing mechanism moves the glass from the glass positioning mechanism to the glass edging mechanism for edging processing. This utility model can automatically adjust the distance between the grinding roller and the glass side, reducing labor intensity and improving grinding efficiency. Simultaneously, during the grinding process, multiple grinding wheels perform progressively fine grinding, resulting in smooth and flat glass sides. This avoids situations where a single grinding wheel's grinding volume is too large, leading to poor grinding results or glass breakage, greatly improving grinding efficiency and finished product quality. It also reduces material waste and manual intervention, ensuring the stability and reliability of the production process.

Described herein are polymer compositions including at least 20 wt. % of a liquid crystal polymer (“LCP”); 10 wt. % to 40 wt. % of a flat glass fiber and 15 wt. % to 50 wt. % of boron nitride and / or zinc oxide. It was surprisingly discovered that polymer compositions including an LCP in conjunction with a combination of flat glass fibers and boron nitride and / or zinc oxide had improved thermal conductivity and flexural properties, relative to analogous polymer compositions having round glass fibers in place of the flat glass fibers.

The present invention relates to a composition for glass articles, in particular for flat glass, glass packaging and household glass products. The glass composition of the invention has been developed within the SiO2-AI2O3-CaO-MgO-Na2O system and has superior mechanical and chemical durability. The composition comprises, in weight percent, 55-70 SiO2, 5-15 AI2O3, 5-15 MgO, 0-8 CaO, 5-18 Na2O and 0-4 B2O3.

An electronic device including a flexible display is provided. The electronic device includes a flexible display including a flexible display panel configured to display an image in a first direction, and a flexible window which is disposed in the first direction of the flexible display panel, based on the direction in which the image of the flexible display panel is displayed, and including a first part and a second part. The second part may include a flat-plate glass member. The first part may include multiple elongated glass members oriented parallel to the bending axis on a plane surface on which the flat-plate glass member is disposed in an unflexed state of the flexible window, and an optically transparent polymer disposed in a region positioned in the first direction and a region positioned in a second direction opposite to the first direction, coupled to the multiple elongated glass members.

The utility model relates to the technical fields of electrophoresis equipment more specifically, relate to a kind of electrophoresis glue maker, including base, concave glass plate, flat glass plate and the glue maker frame that can be fixed with the concave glass plate and the flat glass plate are pasted, the concave glass plate and the flat glass plate are pasted and form containing cavity, the base is equipped with the sealing portion that can block the bottom of containing cavity, both ends of the sealing portion are equipped with first magnetic member, the first magnetic member is fixedly installed on the base, glue maker frame is installed with two second magnetic members, two second magnetic members can be respectively with two first magnetic member mutually attractive.The utility model discloses electrophoresis glue maker using the mode of magnetic attraction to fix glue maker frame on base, after mutual adsorption of first magnetic member and second magnetic member, glue maker frame can avoid loosening on base and appear the condition of liquid leakage, simultaneously, glue maker frame can also be simply and conveniently disassembled from base.

The present invention relates to a wired plate glass, comprising: a first plate glass made of a transparent material; a second plate glass laminated to the first plate glass; a wire mesh inserted between the first plate glass and the second plate glass; and a thermosetting or thermoplastic sheet inserted between the first plate glass and the second plate glass together with the wire mesh; wherein the strength of the first and second plate glass is reinforced by the wire mesh.

The application provides an ion beam forming module for flat glass, an ion implantation system and a method, wherein the ion beam forming module for flat glass comprises ion source combination units, ion beam mass and charge ratio analysis magnetic field units, expansion magnet combination units and collimating magnet combination units which are sequentially connected; the ion source combination units comprise a plurality of ion source devices arranged side by side, and the input end of the ion source device is connected with an energy supply and material supply device; the expansion magnet combination units comprise a plurality of groups of expansion magnets, and the position of each group of expansion magnets corresponds to the two sides of the ion beam generated by one ion source device; the collimating magnet combination units are located at the intersection of a plurality of ion beams generated by the plurality of ion source devices after deflection by the ion beam mass and charge ratio analysis magnetic field units. The parallel strip-shaped ion beam obtained by the scheme has a very high effective height, and the beam width of the ion beam is small, the ion density is high and the uniformity is good.

The invention discloses a polypropylene composite material suitable for high-end bathroom products and application. The polypropylene composite material comprises the following components in parts by weight: 60-90 parts of polypropylene resin, 10-40 parts of an elastomer, 10-40 parts of a reinforcing filler, 2-5 parts of a compatilizer, 2-6 parts of titanium dioxide, 2-5 parts of silicone master batches, 0.1-0.5 part of a dispersant, 0.1-0.5 part of a slipping agent and 0.2-1 part of an antioxidant, wherein the reinforcing filler is a mixture of flat glass fibers, needle-like wollastonite and plant fiber master batches. According to the invention, efficient extinction and mechanical enhancement properties of the polypropylene composite material are realized by virtue of synergistic compounding of the flat glass fibers and the needle-like wollastonite, and dispersion and stability are optimized by further combining with the plant fiber master batches, so that the prepared polypropylene composite material can realize low glossiness and good soft touch feeling; the composite material has excellent rigidity and toughness, and is especially suitable for high-end toilet lids and other bathroom products.

This utility model relates to a typhoon protection device for flat glass doors, belonging to the technical field of typhoon protection equipment. It includes a first slot frame for fixing to both sides of a flat glass door and a second slot frame for fixing to the front side of the flat glass door. The two first slot frames are parallel to the second slot frame. Several symmetrically distributed horizontal snap-fit ​​frames are provided on the side walls of the two first slot frames and the two side walls of the second slot frame. A protective baffle is snapped onto the top of each horizontal snap-fit ​​frame. Each protective baffle is snapped onto the inner side wall of the corresponding first and second slot frames. The horizontal snap-fit ​​frames achieve modular assembly and disassembly through a combination of snap-fit ​​rods, snap-fit ​​holes, fixing holes, and locking bolts. This design not only facilitates transportation and storage but also allows for flexible adjustment of the number of horizontal snap-fit ​​frames according to the actual size of the glass door, adapting to flat glass doors of different widths and heights, greatly improving the versatility and installation flexibility of the device.

This application relates to a method for determining the bending deformation of flat glass. The method determines the radius of curvature of the flat glass corresponding to its bending deformation based on the Stony relation and / or a relation based on the elastic-plastic deformation rate that reflects the setting of the width change. The Stony relation includes a first layer and a second layer, defined as follows: based on the integral value of the concentration distribution of the ion-exchange depth layer after ion exchange of alkali-containing glass and the depth calculated with the same area under the assumption of the same surface concentration along the depth direction (i.e., the effective diffusion length), the thickness of the flat glass corresponding to the effective diffusion length is considered as the first layer, and the thickness of the flat glass excluding the effective diffusion length is considered as the second layer. The plastic deformation rate included in the elastic-plastic deformation rate relation is based on the shape change caused by the structural mitigation effect due to α-relaxation, based on the width change that occurs after ion exchange in the flat glass. The average of the width change gradually changing with concentration in the ion-exchange depth layer is considered as a single value. Using a purely geometric method, it is assumed that the width change occurs from half the depth of the ion-exchange depth layer to half the depth of the non-ion-exchange layer, and this is defined as plastic curvature occurring with the width change.

The utility model relates to the technical field of glass compression molding, in particular to a glass compression molding device which comprises a movable platform, a supporting rod and a driving assembly are arranged on the moving platform; a fixed block and a sliding block are arranged on the supporting rod; the sliding block is connected with the driving assembly; the sliding block is detachably connected with a first pressing block; the fixing block is detachably connected with a second pressing block; glass liquid is arranged between the first pressing block and the second pressing block; the device can be used for knurling and plate glass research in a laboratory; according to the utility model, the first pressing block and the second pressing block can be replaced as required to prepare patterned glass with different patterns; the travel and speed of the first pressing block can be controlled through the driving assembly to prepare glass plates with different thicknesses.

The present invention concerns a process for melting vitrifiable materials to produce flat glass, comprising the steps of (i) providing a furnace with a specific segmented design; (ii) charging the vitrifiable materials comprising raw materials and cullet in the melting tank with the inlet mean(s), the amount of cullet being at least 10% in weight of the total amount of vitrifiable materials and the raw materials comprising less than 25% in weight of carbonate compounds; (iii) melting the vitrifiable materials in said melting tank; (iv) fining melt in the fining tank by heating with the oxy-combustion heating means alimented with gas and / or hydrogen; (v) flowing the melt from the fining tank to a working zone trough the outlet mean; (vi) capturing CO2 from flue gas, said flue gas has a CO2 concentration of at least 35%; the electrical input fraction ranging from 30% to 85% and the step of capturing CO2 comprising step(s) of compression and / or dehydration.

The invention discloses a preparation method of a replicated ultra-cold neutron extraction conduit, and belongs to the cross technical field of neutron optical device manufacturing and precision manufacturing, and the preparation method comprises the following steps: providing plate glass with the surface roughness superior to 0.5 nm as a substrate, and depositing a Ni / Ti neutron super mirror aperiodic multilayer film on the substrate by adopting a magnetron sputtering technology, the bottommost layer of the super-mirror multilayer film is a Ni layer in direct contact with the glass substrate, and the topmost layer is a Ti layer; a Cu seed layer continues to be sputtered and deposited on the non-periodic multilayer film of the Ni / Ti neutron super mirror, a mask plate is used in the sputtering process, and an uncoated blank area of 3-5 mm is reserved between the edge of the deposited film layer and the edge of the glass substrate. According to the method, a replication process route of super mirror preparation, seed layer deposition, precise electroplating, stress regulation and control, mechanical stripping and precise shaping is adopted, preparation of all high-performance film layers is completed on a super-smooth plane substrate, and it is ensured that the quality of the functional film is not limited by the geometrical shape of a base body.

The application provides a glass light-emitting pattern manufacturing method and a glass product capable of displaying an inner carved pattern, and belongs to the technical field of glass processing technology. The method comprises the following steps: carving a pattern in a pattern area in a flat glass as a pattern layer; performing physical vapor deposition on the surface of the flat glass by using an optical material to form a semi-transparent and semi-reflective film layer surface; and taking a film sheet used as a substrate as a pattern substrate layer, so that the inner carved pattern is invisible to the naked eye. The method takes the front surface of the glass as a mirror film, and under the action of the substrate film sheet at the bottom, the mirror surface effect of the glass film surface is more obvious, the hiding effect of the inner carved pattern is better, the inner carved pattern is invisible from both sides of the glass in the state without lighting the light source, and the light source can realize clearer pattern display effect. The inner carved pattern is manufactured in the glass by the method, the inner carved pattern is integrated with the glass, there is no obvious boundary in vision, and good visual effect is achieved when lighting.

The invention relates to the technical field of automobile part manufacturing and special glass processing, and discloses a curved glass forming method for an HUD technology, and the curved glass forming method comprises the following steps: placing a sheet glass raw sheet in a preheating chamber for preheating; glass is heated through a heating lamp set in the preheating chamber, and first-order deformation occurs under the gravity of the glass; the glass is moved to a forming chamber, the glass is subjected to i-order deformation by reducing the mold closing gap between the upper mold and the lower mold in a stepped mode, and i is larger than or equal to 2; after the ith-order deformation, a negative pressure device is started, suction force is applied to the glass, and the glass is subjected to (i + 1) th-order deformation; and the negative pressure device is closed, so that the upper die and the lower die are completely closed, and gradient cooling annealing is carried out. According to the method, the glass deformation process is precisely regulated and controlled, the surface shape precision of the curved glass is improved, and common surface indentation, microcracks and other apparent defects in a traditional hot bending process can be avoided.

The utility model discloses a glass dimension measuring sleeve which comprises plain glass and a detachable measuring sleeve assembly which is arranged at the diagonal position of the plain glass and has the same structure, the measuring sleeve assembly comprises a dimension measuring sleeve, the dimension measuring sleeve is sleeved on the outer side of the diagonal position of the plain glass, and the top of the right end of the dimension measuring sleeve is vertically connected with the bottom of a positioning measuring rod. The right side of the size measuring sleeve is fixedly connected with the left side of the connecting plate, the right end of the connecting plate is welded with the left end of the portable frame, the top of the rear end of the size measuring sleeve is provided with a first adjusting bolt, and the top of the front end of the size measuring sleeve is provided with a second adjusting bolt; and the bottoms of the first adjusting bolt and the second adjusting bolt are provided with lower pressure plates, and the outer sides of the lower pressure plates are sleeved with rubber sleeves, so that the device is convenient for measuring the size of glass with an angular arc structure, and the practicability of the device is improved.

The application discloses a continuous glass fiber reinforced thermoplastic composite material and a preparation method and application thereof, and the continuous glass fiber reinforced thermoplastic composite material comprises the following components in parts by weight: 34-81 parts of polypropylene; 15-60 parts of surface modified continuous glass fiber; and 2-6 parts of a compatilizer; the surface modified continuous glass fiber is coated with flat glass fiber powder on the surface. The application can improve the characteristics of melt molecular chain segment orientation and crystallization orientation caused by the orientation of the continuous glass fiber by coating the flat glass fiber powder on the surface of the continuous glass fiber, so that the cracking problem of metal insert injection molding after high-low temperature cold and hot cycle and the warping defect of the workpiece are solved.

In particular, the present invention provides a method for manufacturing glass ribbons having a glass thickness of 0.1 to 1.3 mm in the usable area, which avoids or at least reduces the generation of mechanical stress between the edges and the thinner usable area, especially during the cooling process. [Solution] The temperature of the glass is 10 10 Viscosity of dPas ~10 15 At a stage in the manufacturing process where the viscosity is within the range of dPas, lasers 9 and 10 are used to collide laser beams 90 and 91 into the region between the usable region 3 and the edge region 5 of the glass ribbon, causing the glass to melt and / or ablate through a photothermal process. Then, the relative movement between the glass ribbon 1 and the laser beams 90 and 91 causes the usable region 3 and the edge region 5 to separate from each other.

Embodiments relate to a glass core for packaging, a packaging substrate, and a method of manufacturing the glass core. A glass core for packaging comprises: plate glass having first and second surfaces facing each other; through-vias penetrating the plate glass in a thickness direction; and a cavity penetrating the first and second surfaces and allowing placement of a semiconductor element therein. The cavity provides a cavity space surrounded by a cavity inner wall, which is an inner wall surface connecting the first and second surfaces of the plate glass. A die block is disposed in the cavity space; the die block has a cavity die and a glass spacer vertically stacked. A distribution material is disposed between the cavity inner wall and the die block. The embodiments alleviate thickness mismatch when embedding a die in the cavity, improve workability and reliability.

The invention relates to a method for molding a glass article (10), in particular a three-dimensionally molded flat glass article, wherein the following steps are carried out: placing a glass sheet (10), for example a flat glass panel of homogeneous thickness or a flat glass panel of non-homogeneous thickness or a pre-molded flat glass panel or liquid glass distributed over an area, between a molding plunger (20) and a molten mass of liquid metal (30), in particular tin; controlling the temperature of at least a part to be molded of the glass sheet (10) to a glass forming temperature, at which the glass has a viscosity in the range of 10 Pas to 106.5 Pas, preferably in the range of 10 Pas to 104 Pas and particularly preferably in the range of 10 Pas to 103 Pas;molding the glass sheet (10) by means of the molding plunger (20) and moving one surface of the molten metal (30) towards the other, preferably by at least one linear motion, for example, by means of a linear motor or a servomotor, so that pressure is applied to the glass sheet (10) on one side by the molding plunger (20) and by the molten metal (30) on the other side, and the glass sheet is molded by applying pressure from both sides and / or by suction and forming the glass sheet (10) on the molding plunger (20); cooling the molded glass sheet (10) to a handling temperature lower than the forming temperature at which the glass has a viscosity of ≥ 107 Pa·s; and removing the cooled sheet (10) from the mold. The invention also relates to a device for carrying out the method and to the use of a molten metal for carrying out the method.

The utility model relates to the technical field of glass processing dust removal, in particular to an automatic carrier roller dust removal mechanism for plate glass production, which comprises two groups of support frames arranged in parallel, rotating rollers are rotatably connected between the side walls of the top ends of the support frames, and the rotating rollers are sequentially arranged along the top walls of the support frames. First displacement mechanisms are arranged at the top ends of the supporting frames correspondingly, a limiting arm is fixedly connected between the moving ends of the first displacement mechanisms, a second displacement mechanism is movably connected to the surface of the limiting arm, and a sweeping mechanism is fixedly connected to the end, close to the rotating roller, of the second displacement mechanism. Through cooperation of the first displacement mechanism and the second displacement mechanism, accurate positioning of any position of the surface of the glass is achieved, specific polluted areas are cleaned in a targeted mode, it is ensured that each dirty area can be effectively treated, and cleaning dead corners are avoided.

The utility model relates to the technical field of plate glass grinding fluid recovery, in particular to a plate glass grinding fluid recovery device, which adopts the technical scheme that the plate glass grinding fluid recovery device comprises a screening component, an upper cover component, a vibration motor and a spring bracket, an upper cover assembly is arranged at the upper end of the screening assembly; a vibration motor is fixedly arranged at the lower end of the screening assembly. According to the glass particle screening device, the vibration screening groove is driven by the vibration motor to vibrate in the inclined upward direction of the glass particle discharging pipe, so that impurities screened from the screening plate vibrate and move in the direction of the glass particle discharging pipe; therefore, the functions of moving impurity particles and discharging and collecting the impurity particles from the glass particle discharging pipe on the premise that solid-liquid separation is conducted through the screening plate are achieved, the cleaning frequency of the screening plate is reduced, and the recycling convenience of impurities is improved.

The application provides a glass plate stacking structure for glass forming and a forming method thereof and a bulletproof glass, which comprises: flat glass plates, the glass plates are at least three and are stacked with each other, the size of each glass plate is sequentially increased or sequentially decreased according to the stacking direction, and there is a gap at the edge of adjacent glass plates; shielding layers, at least one shielding layer is arranged between adjacent glass plates, the shielding layer is arranged at least partially along the edge of the glass plate and covers the gap between the adjacent glass plates; and a gasket, the gasket is arranged between the shielding layer and the glass plate adjacent to the shielding layer, and the size of the gasket is greater than or equal to the size of the glass plate adjacent to the shielding layer. The shielding layer of the lower glass plate is prevented from being in direct contact with the upper glass plate, the gasket bears the pressure of the upper glass plate, and the integrity of the shielding layer on the lower glass plate is ensured; and when the gasket is removed after forming, the final product is formed without damaging the basic structure of the curved glass.

The utility model provides an air supply water cooling device for a flat glass tempering furnace. The supporting frame is fixedly mounted in one side of the machine shell, a mounting groove is formed in the side face of the supporting frame, a collecting groove is formed in the bottom of the mounting groove, a cavity is formed in the top of the supporting frame, and a spraying pipe is fixedly mounted at the top of the mounting groove. According to the air supply water cooling device for the flat plate glass tempering furnace, through mutual cooperation of the machine shell, the supporting frame, the mounting groove, the collecting groove, the cavity, the spraying pipe, the first filter plate, the groove, the second filter plate, the driving assembly, the cleaning plate, the cleaning brush and other structures, when the air supply water cooling device is used, cleaned impurities are pushed into the groove by the cleaning brush, and the impurities are removed; impurities are prevented from being accumulated inside or around equipment, the appearance of the equipment is kept clean, and pollution to the machining environment is reduced.

This invention discloses a high-glass fiber reinforced MXD6 material with low fiber float and high flowability, its preparation method, and its applications. It relates to the field of polymer materials technology. The high-glass fiber reinforced MXD6 material comprises the following components by weight: 20-45 parts MXD6 nylon, 50-70 parts flat glass fiber, 0.1-1 parts antioxidant, 0.1-1 parts nucleating agent, 0.1-1 parts heat resistant agent, 0.1-1 parts lubricant, 0.5-2 parts color masterbatch, and 0.6-2 parts hyperbranched anti-float agent. The hyperbranched anti-float agent is composed of three hyperbranched compounds compounded and kneaded. This modification method improves the compatibility of MXD6 with high-content glass fiber, as well as the mechanical properties and gloss of the material. Furthermore, the prepared high-glass fiber reinforced MXD6 material is easy to injection mold and can be widely applied to applications such as replacing steel with plastics.

This utility model relates to the field of flat glass processing technology, specifically to a vacuum magnetron sputtering coating device for flat panel display glass. It includes a device body and a conveyor table fixedly installed on one side of the device. An automatic correction mechanism is provided on the conveyor table, comprising a fixed platform fixedly installed on one side of the conveyor table. Electric guide rails extending to both sides of the conveyor table are fixedly installed on both sides of the fixed platform. Fixed blocks are fixedly installed on the electric guide rails, and electric telescopic rods are fixedly installed inside the fixed blocks. A correction plate is fixedly installed at the output end of the electric telescopic rods. This utility model, through the automatic correction mechanism, can automatically correct the level of the flat glass before it is conveyed into the device body via the conveyor table. This ensures that the flat glass is conveyed straight into the device body from the conveyor table, avoiding skewness and preventing impact on the uniformity, adhesion, equipment stability, and production efficiency of the coating.

The invention relates to a method for solidifying and / or hardening glass, wherein the glass is brought into contact with a liquid salt. The method is characterized in that thermal energy is continuously transferred exclusively from the glass to be solidified and / or hardened to the liquid salt. The invention further relates to a system for solidifying and / or hardening flat glass.