458 results about "Glass container" patented technology

The invention relates to the technical field of glass container structure optimization, in particular to a lightweight glass container structure optimization design method based on a three-dimensional simulation model. The method comprises the following steps: constructing a continuous curved surface model of the glass container; constructing a glass container geometric variant library based on the continuous curved surface model of the glass container; performing multi-working-condition simulation on the glass container geometric variant library, and performing stress distribution feature extraction to obtain a container stress distribution feature set; constructing a container forming process constraint set; and performing NURBS control point identification on the glass container according to the container forming process constraint set to obtain a constraint container NURBS control point set. On the premise of ensuring the mechanical property and manufacturing feasibility of the glass container, the lightweight design can be realized to the greatest extent.

The invention relates to the field of industrial automation and intelligent control, and discloses an intelligent temperature automatic control system for a digital glass mold. The method comprises the following steps: acquiring mold surface temperature and heat flow data through a thermocouple array and a thermal infrared imager, and constructing heat flux and a disturbance coefficient; forming state vectors are established in combination with the forming process parameters and the heat flow distribution, and forming stability levels are generated through support vector regression; building a heat balance deviation model based on the thermophysical parameters and the environment variables, and predicting a temperature trend; a temperature control instruction is generated through the fuzzy neural controller, and temperature dynamic closed-loop control is achieved. The system improves the temperature control precision and thermal field balance of the glass mold, and is suitable for intelligent temperature control management in the glass container forming process.

The invention relates to the technical field of model construction, in particular to a three-dimensional model generation method and system based on a lightweight glass container. The method comprises the following steps: performing information acquisition on a lightweight glass container by using a preset multi-mode scanning sensor, acquiring a multi-view visible light image, depth information and structured light projection data, and constructing a standard multi-view point cloud data set; performing multi-modal fusion based on the standard multi-view point cloud data set to obtain multi-modal fusion data of the glass container; performing thin-wall judgment on the multi-mode fusion data of the glass container, and repairing a thin-wall structure to obtain a high-integrity three-dimensional point cloud model; therefore, through multi-modal data fusion, geometric and optical joint optimization and a multi-scale path evaluation mechanism, the problems of low structure reconstruction precision, large transparent material error and process evaluation deficiency in traditional glass container modeling are solved, and the geometric fidelity, the material reduction degree and the construction whole process controllability of the three-dimensional model are improved.

The invention relates to the technical field of data processing and three-dimensional model construction, in particular to an intelligent three-dimensional model design method and system based on small-opening press-blow molding equipment. The method comprises the following steps that an intelligent sensor is used for collecting parameters of small-opening press-blow forming equipment, and initial equipment parameter information is recorded; according to the initial equipment parameter information, establishing an equipment three-dimensional initial model by using computer aided design software; and acquiring characteristic data of the glass material drops, inputting the characteristic data of the glass material drops into the three-dimensional initial model of the equipment, simulating a press-blow molding process by utilizing simulation software, and carrying out influence evaluation on the simulated press-blow molding process to obtain a molding process evaluation result. Through a data processing technology, a three-dimensional modeling technology and an automatic control technology, various parameters of the small-opening press-blow molding equipment are associated and evaluated, and an intelligent three-dimensional model of the equipment is constructed; and the accuracy of control operation of the forming equipment is improved, so that the produced glass containers are kept consistent in specification.

The invention relates to a method for coating the inner surface of a glass container, which comprises a frosting step and a silicification treatment step, and is characterized in that before silicification treatment, the frosted glass container is inverted, the inverted angle of the glass container is adjusted to be 75-85 degrees, and meanwhile, the rotating speed is adjusted to be 30-90 r / min. The preparation method has the advantages that the preparation method is simple, the condition is mild, the environmental protection requirement is met, the mechanical wear resistance of the film layer is improved, the prepared film layer has small thickness deviation, excellent uniformity and stable quality, and the preparation method is suitable for deep processing of glass storage bottles, especially storage bottles for high-purity chemical reagents.

The invention relates to the technical field of optics, in particular to a gas concentration regulation and control interference imaging system applied to shape righting of a nozzle handle, a shape righting tool and a nozzle are prepared, the shape righting tool is provided with a downward pressing mechanism, the downward pressing mechanism is provided with a downward pressing telescopic column for correcting the nozzle handle, and a displacement measurement interferometer system is assembled on the shape righting tool; the displacement measurement interferometer system is provided with a reflecting movable mirror and a beam splitter, and the reflecting movable mirror is mounted on the pressing telescopic column; the displacement measurement interferometer system further comprises an interference light path stroke difference fine tuning system. The interference light path stroke difference fine adjustment system comprises a glass container for containing sulfur hexafluoride, the end faces of the two ends of the glass container are flat and transparent, the glass container is arranged on a light path between the beam splitter and the reflective moving mirror, and the end faces of the two ends of the glass container are perpendicular to laser on the light path; the glass container is provided with an air supply port; the air supply port is connected to an air pump, and the air pump is connected with a sulfur hexafluoride air source. And the shape correcting position of the nozzle handle is accurately controlled.

The invention relates to a stress corrosion testing device which is characterized in that a tensile sample is soaked in a corrosion medium of a glass container, so that a stress corrosion simulation test of the tensile sample under the condition of the corrosion medium is realized; the tensile force value acting on the tensile sample is obtained through the control instrument, when the tensile force value is lower than a set value, the tensile force value is detected by the control instrument, an electric signal is sent to enable the tensile loading unit to act, and the tensile force load acting on the tensile sample tends to be constant through the stretching action of the tensile loading unit and automatic supplementation of the tensile force. Compared with the situation that large errors exist in supplementing time and a supplementing force value due to manual tension supplementing, the tension is automatically supplemented through the tension loading unit, constant tension load is guaranteed, the accuracy of a tension sample stress corrosion test is guaranteed, the accuracy of parameters obtained through the test such as fracture time is improved, and the test efficiency is improved. And more accurate data is provided for researching the stress corrosion process of the tensile sample, so that accurate quantitative guarantee is provided for the service safety of the tensile sample.

There is provided a method for inspecting still hot glass containers. The method includes, for each container, acquiring at least one transmission image of the container illuminated by a source of a light passing through the container and at least one infrared radiation image of the container. The method also includes analyzing at least one transmission image and at least one infrared radiation image and ensuring a matching of at least part of the transmission image and at least part of the infrared radiation image. The method also includes classifying the container, from at least one transmission image and at least one infrared radiation image, matched with each other, in order to identify, for a container, at least one type of defect.

Disclosed herein are glass pharmaceutical vials having sidewalls of reduced thickness. In embodiments, the glass pharmaceutical vial may include a glass body comprising a sidewall enclosing an interior volume. An outer diameter D of the glass body is equal to a diameter d1 of a glass vial of size X as defined by ISO 8362-1, wherein X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1. However, the sidewall of the glass pharmaceutical vial comprises an average wall thickness Ti that is less than or equal to 0.85*s1, wherein s1 is a wall thickness of the glass vial of size X as defined by ISO 8362-1 and X is one of 2R, 3R, 4R, 6R, 8R, 10R, 15R, 20R, 25R, 30R, 50R, and 100R as defined by ISO 8362-1.

The invention relates to the technical field of welding, in particular to an optical detection system for gas components in a stabilizer welding tool, a welding tool box and a gas adding system are prepared, and an upper plate of the welding tool box is provided with an operation window; the welding tool box is provided with a glass window; the gas component detection system comprises a beam splitter and a movable reflecting mirror, and a light path between the beam splitter and the movable reflecting mirror penetrates through the glass window; a metal net cylinder is arranged between the opposite glass windows of the welding tool box; a light path penetrates through the hollow part of the metal net cylinder; the gas component detection system further comprises an interference path stroke difference adjusting system; the interference path stroke difference adjusting system comprises a glass container, and the glass container is arranged on a light path between the beam splitter and the movable reflector; the interference path stroke difference adjusting system further comprises an air pump, and the air pump is connected with a sulfur hexafluoride gas source. Therefore, the stability of argon in the welding tool box is ensured, and the welding quality of the stabilizer is improved.

The present invention relates to a device consisting of a glass container, the inner walls of which have been modified after successive activation, silanisation and amidation reactions to house a porous crystalline coating. Said coating, which has the atomic sequence —Si—O—R-M-MOF, is covalently bonded to the inner wall of the container in an inverted radial manner, where R may be A) —Si—(CH2)3—NH—CH(═O)—(C6H4)—COO—; B) —Si—(CH2)n—NH—CH(═O)—(CH2)2—(C2HN3)—(CH2)n—(C6H4)—COO—; C) —Si—(CH2)n—O—CH2—CH(—OH)—CH2—NH—(CH2)n—(C6H4)—COO—; D) —Si—(CH2)n—S—(CH2)2—(CH2)n—(C6H4)—COO—, and M is a metal dependent on the type of MOF. The container can be used for the extraction and pre-concentration of analytes present in samples of different natures, from environmental to biological. The invention also relates to the use thereof for dosing medicines or for colouring or flavouring beverages.

The invention relates to the technical field of kitchen equipment, in particular to multifunctional cooking equipment which comprises a machine head with a shell and a pot body assembly, the pot body assembly comprises a glass container and holding pieces arranged on the two sides of the glass container, and a heating piece, fan blades and a driving motor used for driving the fan blades to rotate are arranged in the machine head; a reflecting cover with a downward opening is arranged in the shell, the heating piece and the fan blades are both located in the reflecting cover, the machine head is buckled on the pot body assembly, the reflecting cover and the glass container are matched to form a cooking space, a skirt edge folded outwards is arranged at the lower end of the shell, the opening of the reflecting cover is attached to the inner wall of the skirt edge in a sealed mode, and the machine head is arranged on the glass container in an inverted mode. The skirt edge is erected on the opening portion of the glass container so that the machine head can be stably arranged in the glass container, the lower skirt opening of the skirt edge faces upwards and is higher than the opening of the reflection cover to form a containing table used for containing cooking utensils, the overall portability and storage convenience of the equipment are remarkably improved, and meanwhile the stability and safety in the cooking process can be guaranteed.

The invention relates to a preparation method and application of a fluorescent ZET-MOGs material, and the method comprises the following steps: placing ZrOCl2. 8H2O in a glass container, fully dissolving ZrOCl2. 8H2O by using deionized water and ultrasonic treatment, and naming as a solution A; 2, 4, 6-tri (4-carboxyl phenyl)-1, 3, 5-triazine (TATB) is placed in deionized water, triethylamine is added and subjected to ultrasonic treatment to be fully dissolved, and a solution B is obtained; mixing the solution A and the solution B according to a volume ratio of 1: 1 to form Zr-MOGs wet gel; the obtained wet gel is washed with deionized water, and Zr-MOGs powder is obtained through freeze drying; eu (NO3) 3.6 H2O and Tb (NO3) 3.6 H2O are dissolved in ethyl alcohol, then Zr-MOGs powder is added, stirring and centrifugal separation are carried out, washing is carried out with ethyl alcohol, and finally light yellow fluorescent ZET-MOGs powder is obtained through vacuum drying. The ZET-MOGs prepared by the preparation method disclosed by the invention has a relatively large specific surface area, relatively high porosity, rich surface functional groups and stable fluorescence response characteristics, and shows efficient removal efficiency and sensitive detection capability on CTC in a water body.

A glass container is characterized by a longitudinal axis (Ltube) that passes through a center of a glass bottom of the glass container. For any cut surface of the glass container that is obtainable by cutting the glass container in a plane that includes the longitudinal axis Ltube, a minimum thickness (smin) and a maximum thickness (smax) of the glass bottom determined at any position having a distance d1 / 4 or less to the longitudinal axis Ltube and a thickness (sd1 / 4) is the thickness of the glass bottom determined at a position having the distance d1 / 4 to the longitudinal axis Ltube, the distance to the longitudinal axis Ltube in each case being determined in a direction that is perpendicular to the longitudinal axis Ltube and thicknesses smin, smax and sd1 / 4 being determined in a direction that is parallel to longitudinal axis Ltube, with smax / smin being less than 1.8.

A strengthened glass container comprises: a cylindrical body portion with a first end and a second end, the cylindrical body portion comprising an outer diameter (D) and a sidewall having a sidewall thickness (h); a curved heel extending radially inward from the first end of the cylindrical body portion; and a bottom extending from the curved heel and closing the cylindrical body portion at the first end of the cylindrical body portion, the bottom comprising a peak bottom thickness (hb,peak). A ratio between the peak bottom thickness (hb,peak) and the sidewall thickness (h) is greater than or equal to 1.3.

The invention relates to the technical field of heat treatment, in particular to a workpiece carburizing process for introducing gas to adjust an interference image system, which comprises a carburizing furnace, and two opposite glass windows are arranged on two opposite side walls of the carburizing furnace; the interferometer system is provided with a beam splitter and a reflecting mirror, and a light path between the beam splitter and the reflecting mirror penetrates through the two glass windows; the interferometer system further comprises an interference light path stroke difference fine tuning system. The interference light path stroke difference fine tuning system comprises a glass container for accommodating sulfur hexafluoride, two ends of the glass container are flat and transparent, and the glass container is arranged on a light path between the beam splitter and the reflector; the interference light path stroke difference fine adjustment system further comprises an air pump for adjusting the air pressure in the glass container, and the air pump is connected with a sulfur hexafluoride gas source; the acetylene concentration change can be measured more accurately, the acetylene concentration controlled by the gas adding system and the gas exchange system is more accurate, the acetylene gas composition in the carburizing furnace is more stable, and the workpiece carburizing quality is improved.

A monitoring system for a container glass forming machine includes a data acquisition and analyzing unit with at least one coupled sensor, which is controlled by software, running on the unit, records and processes sensor data. At least one visible light camera is connected to the data acquisition and analyzing unit and positioned so that visible light video streams in real time can be taken at least from a blank side section, blow side section, deadplates, and / or transfer conveyor belt and transferred to the data unit. Such visible light video streams are processed by the software based on artificial neural networks, which learned to realize an error or anomaly in the acquired visible light video streams by algorithms in the data acquisition and analyzing unit and in case of detection of an error, an alert to an operator is issued by an alerting and / or feedback unit.

The invention aims to provide a preparation method and application of a green fluorescent carbon dot for detecting captopril, and belongs to the technical field of fluorescent carbon dots, diphenylamino-4-benzaldehyde and o-phenylenediamine are weighed and dissolved in ethanol, and ultrasonic treatment is performed to obtain a uniformly mixed solution; transferring the solution into a polytetrafluoroethylene reaction kettle, reacting for 2-8 hours at the temperature of 150-220 DEG C, standing and cooling to room temperature after the reaction is stopped, centrifuging to remove insoluble substances, taking supernate, and dialyzing for at least three days in a glass container through a dialysis bag of 500-1000Da to obtain a pure carbon dot aqueous solution; and freeze-drying the carbon dot aqueous solution to obtain a carbon dot solid. The prepared green fluorescent carbon dots can be used for detecting captopril, and are good in selectivity and high in sensitivity. Compared with other carbon dot-based fluorescence sensing methods, the method provided by the invention can be used for directly detecting captopril.

The invention relates to the technical field of photoetching machine chip manufacturing. The invention relates to a method for changing wavelength of light waves by adding a deuterium medium to a photoetching machine. The method is characterized by mainly comprising a glass container (1) and deuterium (2). Light sources such as laser pass through the deuterium (2) in the glass container (1), the deuterium (2) and the light sources such as laser generate resonance, and the resonance generates light with shorter wavelength.

The utility model discloses a buffer structure of a glass heating container, which comprises a shell, a glass container, a heating mechanism and a connecting mechanism, the connecting mechanism comprises an annular connecting main body, the upper end part of the connecting main body is provided with a first buffer unit, and the first buffer unit is elastically abutted against the peripheral side of the glass container; a second buffer unit is arranged at the lower end part of the connecting main body and is elastically connected with the shell; a third buffer unit is arranged at the bottom of the heating mechanism, one end of the third buffer unit abuts against the shell, and the other end is elastically connected with the heating mechanism. According to the milk mixer, on one hand, the glass container is fixed from the side face, when the milk mixer is impacted, the impact force is transferred to the side wall of the glass container, and in the impact force transferring process, the impact force is absorbed through the first buffering unit and the second buffering unit; on the other hand, the heating mechanism is buffered through the third buffer unit, and the impact force is prevented from being transferred to the glass container when the heating mechanism receives the impact force.

The invention provides a multifunctional flow heat exchange visualization experiment device and method, and belongs to the technical field of thermotechnical waterpower, the device comprises an electric heater, and an outer layer annular space flow channel and an inner layer narrow annular space flow channel are respectively formed among the electric heater, an inner layer quartz glass sleeve and an outer layer quartz glass container; two pairs of thermocouples are symmetrically arranged on each of three cross sections of the electric heater and used for measuring the wall surface temperature, a pair of thermocouples is mounted on each of three cross sections of the inner-layer quartz glass sleeve, and a pair of thermocouples is mounted at each of an inlet of the outer-layer annular space test section, an outlet of the outer-layer annular space test section and an outlet of the inner-layer annular space test section and used for monitoring the water temperature. Visual observation and parameter measurement of different flow states and heat exchange phenomena are achieved, meanwhile, a temperature control and feedback system is adopted to enable temperature parameters in a device system to reach set design, it is ensured that the device cannot be damaged due to heat transfer deterioration near a critical point, and automatic thermal protection is achieved.

A glass cartridge comprises a cylindrical body portion comprising an outer diameter Dc and an average sidewall thickness Tc, the cylindrical body portion having a first end and a second end opposite the first end; an opening at the first end of the cylindrical body portion; a shoulder extending radially inward from the second end of the cylindrical body portion; and a neck extending from the shoulder and comprising an outer neck diameter NOD that is less than the outer diameter Dc of the cylindrical body portion. The average wall thickness Tc is less than or equal to 0.85*s1, wherein s1 is a wall thickness of a standard glass cartridge defined by ISO 13926‑1:2004 having an outer diameter d1 that is closer to the outer diameter Dc than the outer diameter d1 of any other standard glass cartridge defined by ISO 13926‑1:2004.

A candle warmer lamp, which relates to the technical field of scented candle heating devices. The candle warmer lamp is used for heating a scented candle (5) arranged in a glass container (4) having an opening, and comprises a heating main body in which an accommodating space is formed, the accommodating space being configured for holding the glass container (4); and the heating main body comprises a heating element (2) and a lighting element (3) which are arranged around the circumference of the accommodating space.

A method for inspecting circulating glass containers from a hot section of a glass container manufacturing installation to a cold section of the installation, in which the following are implemented for one of said containers: - an inspection (DET_D1) carried out by a first detection device (7H) configured for the inspection of circulating containers within the hot section and configured to detect the presence of at least one defect of a given type, - an emission (TX_M) by the first detection device of a message generated based on an inspection result by the first detection device, - a reception (RX_M) by a second detection device (7C) configured for the inspection of circulating containers within the cold section, of an alert message, - a modification (MOD_P), by the second detection device, of at least one detection parameter. Fig. 2.

The utility model relates to a composite glassware. The composite glassware comprises a glass container body for storing liquid, the bottom of the glass container body is opened and is provided with a heat-conducting gasket for sealing the opening, the glass container body and the heat-conducting gasket are sintered and fused into a whole, and heat energy is transferred to an inner cavity of the glass container body through the heat-conducting gasket. Glass heat conduction at the bottom of the composite glassware is replaced by the heat conduction gasket, and the heat conduction gasket is preferably made of a material with good heat conduction performance, so that the heating efficiency of the glassware is effectively improved, and the problem of low heating efficiency of the existing pure glassware is solved; besides, the heat-conducting gasket easy to shape is sintered and fused at the bottom of the glass container body, so that the flatness of the bottom of the composite glassware can be effectively ensured, the heat conductivity and the heat uniformity of the composite glassware are further ensured, and the internal liquid is uniformly heated; in addition, by arranging the heat-conducting gasket, the common glass part on the composite glassware can be prevented from being in direct contact with the table top, and the composite glassware is prevented from being damaged easily.

The utility model discloses a small automatic solid feeder which comprises a glass container and a feeding hopper, the bottom of the feeding hopper is fixedly connected with a connecting pipe, a fixing assembly is arranged on the surface of the feeding hopper, a feeding mechanism is arranged in the glass container, and the feeding mechanism comprises a feeding assembly, a discharging assembly and a control assembly, one end of an output shaft of the stepping motor is fixedly connected with a stirrer through a coupler, and the surface of the stirrer is fixedly connected with a rod-shaped stirring blade and a push-type stirring blade. According to the small automatic solid feeder, through the feeding mechanism and the sealing assembly, automation and quantification are achieved, errors of manual feeding operation are reduced, chemical reaction is more accurate, meanwhile, operation of experimenters is facilitated, accurate feeding of several solids is successfully achieved at the same time, labor cost is reduced, and social benefits are increased.

The invention relates to a method for dealkalisation of the inside surface (5) of the wall (2) of a glass container (1), which wall (2) defines a cavity (3) and an opening (4) providing access to the cavity (3), the method comprising a step of providing a container made of borosilicate glass, wherein the inside surface of the wall is at a temperature of at least 350° C., and a step of introducing into the cavity, the inside surface being at a temperature of at least 350° C., a treatment liquid containing a substance designed to react under the effect of heat to cause dealkalisation of the glass.Methods for treating glass containers.

The present invention provides an auxiliary device for capturing images of items in a transparent bottle. The device comprises a controller, a support base for placing the transparent bottle, and a light-shielding box located above the support base. The light-shielding box has an open side, and a spotlight is provided on the top inner wall of the light-shielding box, capable of shining light onto the support base. The controller is controllably connected to the spotlight. The device has a simple structure, is compact and portable, and the position of the spotlight and the arrangement of the light shield optimize lighting conditions for shooting, eliminating interference from reflections from the glass container in photographing the contents of the bottle. Furthermore, the lighting conditions and shooting angles are highly repeatable, reaching a standardized level. The use process is simple, quick, stable, and repeatable.

The utility model discloses a temperature-adjustable electric jacket for concrete detection, which comprises a bottom plate, the top surface of the bottom plate is fixedly connected with a shell, a heating cavity is arranged in the shell, an annular heating ring is arranged at the lower part in the heating cavity, a temperature control assembly connected with the annular heating ring is arranged in the shell, and the temperature control assembly is connected with the annular heating ring. A guide column is fixedly connected to one side of the top face of the bottom plate, and a limiting assembly is slidably connected to the guide column. According to the glass container heating device, by arranging the limiting assembly, glass containers of different specifications can be limited and fixed, the stability of the glass containers in the heating process is guaranteed, the application range is greatly widened, and the glass container heating device is high in practicability and worthy of popularization. The hook-and-loop fastener hook face, the hook-and-loop fastener loop face and the protection block are arranged, the protection block is bonded and fixed through the hook-and-loop fastener hook face and the hook-and-loop fastener loop face, the protection block can be disassembled, assembled, maintained and replaced easily, operation is easy and convenient, and time and labor are saved.

The utility model discloses a waste gas activated carbon adsorption device, which relates to the technical field of glass container manufacturing and comprises an activated carbon box with a door body on one side, and a waste gas inlet and a waste gas outlet are respectively formed in the bottom and the top of the activated carbon box; a frame, a trawl net and a supporting guide rail are further arranged in the activated carbon box; the trawl net frame is arranged on the supporting guide rail or is pulled out of the activated carbon box from the door body to be separated from the supporting guide rail; and activated carbon is flatly laid on the dragging net. When the activated carbon needs to be replaced, the trawl on which the activated carbon is laid and the activated carbon are integrally pulled out of the activated carbon box, and then another trawl on which new activated carbon is laid in advance is replaced and placed into the activated carbon box, so that a worker does not need to enter the activated carbon box to replace the activated carbon; the production stopping time for replacing the activated carbon is greatly shortened or even eliminated, the production continuity is guaranteed, meanwhile, the labor intensity of workers is reduced, and the working environment of the workers is improved.