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90 results about "Plastic injection moulding" patented technology
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INJECTION MOULDING SPECIALISTS. Injection Moulding is the process of forcing melted plastic in to a mould cavity. Once the plastic has cooled, the part can be ejected. Injection moulding is often used in mass-production and prototyping and is a relatively new way to manufacture parts, the first machines appearing in the 1930’s.
Profile arrangement for jamming protection and injection mould
InactiveUS20050117270A1Easy to manufactureEasy to installAnti-noise capacitorsEngine sealsEngineeringPlastic injection moulding
Profile arrangement for jamming protection and injection mould are provided. A connecting portion of a support profile constructed as a plastic injection moulding and a fastening area of a zonally elastically flexible switching profile are constructed as positively interconnectable plug-in profilings.
Owner:MAYSER
Continuous automatic feed proportioning machine and its application
InactiveCN1513740APrecise ratioAvoid replacementConveyor partsSpecial purpose weighing apparatusControl systemProcess engineering
An automatic continuous batching apparatus for dynamically proportioning multiplex raw granular materials, stirring them and supplying the mixture to the chemical fibre spinning machine or plastic injection moulding machine features that the PLC plus step motor are used to constitute an automatic metering control system with high precision up to 0.01% or more, the software can find out the number of dropping holes for each material within one metering period, and the self-cleaning and pre-mixing apparatuses are used for higher reliability and uniformity.
Owner:TAIYUAN UNIV OF TECH
Plastics injection-moulding machine with integrated, linear-rotary direct driv
ActiveCN101312814ACompact structureSave construction spaceMagnetic circuitPropulsion systemsLinear motorPlastic injection moulding
Owner:SIEMENS AG
Super large-scale plastic injection moulding process and apparatus
The invention provides a kind of ultra-large plastic injecting and forming process and device, the device includes plastic injecting, performing mechanism; clamping mechanism; hydraulic system; electric appliance control system, there sets a safe door on the machine mantle; the modelocker unit assembly has series oil cylinder, several grades reinforcement structure; the die thickness can adjust device unit assembly; brake safe device unit assembly. The process is: automatic starting, clamping pressure, locked mode, injecting, premolding, injection completing, locking mode locked force is released, material quantity system, safe door, die sinking, mold loose core, taking the combinations, mold loose core reset. The mold thickness adjusting device unit assembly can change large mold with variable specs. The teeth braking safe device unit assembly can guarantee the safely operation.
Owner:天津市康库得机电技术有限公司
Mining local ventilation machine with detachable plastic structure
ActiveCN103644132ARemove Discrete NoiseTo achieve the effect of silencerPump componentsTunnel/mines ventillationEngineeringPlastic film
A mining local ventilation machine with a detachable plastic structure comprises an inlet silencer 1, a main machine body 2, an outlet silencer 3 and a base 4, and is detachable, wherein internal cylinders and conical cylinders of the inlet silencer and outlet silence are porous plastic sheets and coated with sound absorption cotton to eliminate part of radiation noise and discrete noise generated by rotation to achieve the silencing effect; the internal cylinders and the external cylinders of the inlet silencer and the outlet silencer are detachable, after being damaged or used for a long time, internal parts are maintained after being detached, small silencing holes blocking the internal cylinders and the conical cylinders are washed, or the sound absorption cotton is replaced, the operation is simple and convenient, most parts are formed through plastic injection moulding, the weight is reduced greatly, the carrying and mounting are facilitated, the sound insulation effect of the plastic is good, and the damping performance is high.
Owner:SHANXI JULONG FAN & BLOWERS
On-line condition process monitoring method for plastic injection moulding process
ActiveCN105574587ARetain relationshipImprove monitoring accuracyData processing applicationsOther databases retrievalIndustrial monitoringBack propagation neural network
The invention discloses an on-line condition process monitoring method for a plastic injection moulding process, and belongs to the industrial monitoring and fault diagnosis field. The on-line condition process monitoring method comprises the steps: S1 utilizing a sensor to collect the data under various conditions, and forming a training sample set X for modeling; S2 performing data pre processing and normalization to enable the mean value of the training sample set X to be 0 and enable the variance to be 1, and then obtaining a matrix X'; S3 according to the matrix X', applying Gaussian kernel function to calculate and obtain a distance matrix W; S4 standardizing the distance matrix W, obtaining a Markov matrix P (1), obtaining P(t) by making the P(1) to migrate t times, and performing spectral decomposition of the obtained characteristic matrix X' based on the P(t); S5 inputting the characteristic matrix X' and the condition Tq corresponding to various samples into an error back propagation neural network in pairs to receive training, and preserving the neural network model with the highest prediction accuracy as the model for monitoring; and S6 performing practical monitoring. The on-line condition process monitoring method successively realizes on-line monitoring of high dimension data.
Owner:HUAZHONG UNIV OF SCI & TECH
Kitchen cleaning wastewater treatment device
InactiveCN107265683AReduce pollutionNot blockedFatty/oily/floating substances removal devicesTreatment involving filtrationWater flowSewage
The utility model relates to a kitchen cleaning waste water processor; a box-type shell and an upper cover are processed and injection molded from PVC plastic, and one end of the upper cover is provided with a detachable filter screen cover, the filter screen cover is downwardly fixed with a large filter screen, and the upper end of the filter screen cover is provided with sewage In the water inlet, there is a drainage interface in the middle of the other side of the shell, and there are multiple slots for fixing the water baffle in the shell; There is a silicone pad between the shell and the upper cover, and the shell and the upper cover are tightly sealed by several buckles. The filter screen is covered with a silicone pad, and the filter screen is screwed and fixed on the upper cover. Four lower water baffles The interior of the shell is divided into five sedimentation chambers, and the four upper baffles are inserted into the last four sedimentation chambers respectively. The water passing through the filter screen goes upwards, enters the first sedimentation chamber, is blocked by the upper baffle plate and flows downwards, and then goes upwards and passes through the four sedimentation chambers. When the level is turned back, the flow rate of the water slows down, the dregs are gradually precipitated, and the grease in the water is adsorbed by the oil-absorbing felt when passing through the upper and lower baffles, so that the discharged water is relatively clean.
Owner:何树香
Method for manufacturing electronic device shell
The invention discloses a method for manufacturing an electronic device shell, which comprises the following steps of: providing a metal piece, forming a plurality of micro anchoring holes on the surface of the metal piece, and putting the metal piece in a plastic injection moulding and forming mould, wherein the plastic injection moulding and forming mould is at first temperature; feeding molten plastic into the plastic injection moulding and forming mould, and ejecting and bonding the molten plastic to the surface of the metal piece, wherein the plastic injection moulding and forming mould is at second temperature; and the second temperature is higher than the first temperature.
Owner:QUANTA COMPUTER INC
Water pump impeller made of polyphenylene sulfide (PPS) material and manufacturing method of water pump impeller
The invention relates to a water pump impeller made of a polyphenylene sulfide (PPS) material. A material of an impeller body is an engineering plastic composed of pure polyphenylene sulfide (PPS) which accounts for 50-70 percent of the weight of the impeller body and modified glass fibers which account for 30-50 percent of the weight of the impeller body; an impeller seat with an inner groove is installed in the impeller body, and the impeller seat and the impeller body are integrated into a whole. A manufacturing method of the water pump impeller provided by the invention comprises the steps of: separating a preheated movable mould of an impeller mould from a stationary mould; sleeving the preheated impeller seat into an impeller seat positioning shaft inside the movable mould; then performing mould matching and mould locking; and delivering PPS plastic in a charging barrel of a plastic injection moulding machine to a spray nozzle of the plastic injection moulding machine, injecting the PPS plastic into the movable mould of the impeller mould, and maintaining pressure to form a finished water pump impeller product made of PPS material. The water pump impeller has the characteristics of lighter weight, good dimensional stability and dynamic balance, corrosion resistance, high strength and the like, and an automobile water pump employing the PPS impeller has the advantages of smooth operation, high efficiency and long service life.
Owner:ZHEJIANG SANGONG AUTOMOBILE PARTS
Drive mechanism, particularly for a closing unit, an injection unit or an ejector of a plastic injection moulding machine
A drive mechanism for an injection molding machine has an output element that is moveable in a straight line and an electric motor drive unit having an electric motor and a piston-cylinder unit which has a first piston-cylinder unit in the force chain between the output element of the electric-motor drive unit and the movable component. A rapid actuating movement is possible and, the action of a high force is also achievable wherein a second piston-cylinder unit and a third piston-cylinder unit. A fluidic connection between the first cylinder chamber and the second cylinder chamber is controllable via a valve. When the valve is open, the second hydraulic piston displaces pressurized liquid from the second cylinder chamber into the first cylinder chamber, to actuate the movable component and, when the valve is closed, the third hydraulic piston displaces pressurized liquid from the third cylinder chamber into the first cylinder chamber to exert a high force on the movable component.
Owner:BOSCH REXROTH AG
Mixture for preparing nylon nano composite material and preparation method of composite material
The invention relates to a nylon nano composite material and a preparation method thereof. The composite material comprises the following components in percentage by weight: 60-90 percent of nylon and 10-40 percent of maleic anhydride graft elastomer, in the terms of 100 percent of the summation of the weight percentage of the two components, 1-5 percent of organic montmorillonite, 0.5-3 percent of compatilizer, 0.5-2 percent of dispersing agent and 0.2-1 percent of antioxidant are added. The preparation method comprises the following steps of: (1) mixing the nylon, the antioxidant, the organic montmorillonite, the dispersing agent, the maleic anhydride graft elastomer and the compatilizer by a high-speed mixer for 3-5 minutes; and (2) carrying out melt extrusion granulation on the mixture by using a double screw extruder at the extrusion temperature of 230-260DEG C and the rotation speed of the screw of 50-150rpm; and then sampling by using a plastics injection moulding machine. Compared with the traditional nylon modified material, the invention better balances the rigidity, the toughness, the heat resistance and the size stability of the nylon, thereby providing the nylon nano composite material with favorable integrated performance and widening the application range of the nylon.
Owner:EAST CHINA UNIV OF SCI & TECH
Injection nozzle for plastic injection moulding equipment
An injection nozzle for plastic injection moulding equipment having a nozzle tip (4) with an internal hollow element (5) made of a material with high thermal conductivity, and an external hollow element (6) made of a material with a lower thermal conductivity. The internal hollow element (5) is connected to the body (1) of the injector nozzle independently with respect to the external hollow element (6), and a space of mutual separation (19) is defined between the internal and external hollow elements (5, 6).
Owner:INGLASS SRL
Method for manufacturing metal and plastic composite casing
The invention provides a method for manufacturing a metal and plastic composite casing. The method comprises the following steps of 1, spraying plastic onto a finished metal casing subjected to stamping forming and surface processing; and 2, injection moulding in a mould: performing injection molding on the metal casing subjected to plastic spraying within 12 hours, wherein, when the injection molding is processed, the metal casing is firstly placed into a mould cavity of the injection mould to be fixed, the casing is in interference fit with the mould cavity, and acrylonitrile butadiene styrene (ABS) and poly carbonate (PC) are injected into the mould. The stamped metal and plastic injection moulding composite casing manufactured by the method has good stretching resistance, and a metal layer and a plastic layer can not be stripped when the stamped metal and plastic injection moulding composite casing pulls 80 Newton through a single point. In the aspect of the appearance, luster and texture of metal materials can be remained well, and in the aspect of the internal structure, all features of plastic materials can be remained. An upper casing and a lower casing can be locked through button placement conveniently, and outside electronic static discharge (ESD) can be shielded well.
Owner:SHENZHEN C&D ELECTRONICS
Synchronizing ring assembly and method for forming the friction linings of a synchronizing ring
InactiveCN102575723AImprove sealingMechanical actuated clutchesCouplingsEngineeringPlastic injection moulding
A synchronizing ring assembly (1) comprises at least two synchronizing rings (2, 3, 4). The latter each have a frictional surface (7, 8; 15, 16) which can be placed into operative connection to one another to form a friction pairing. At least one of the two synchronizing rings is manufactured from a steel material and the other from a brass material. The brass-material synchronizing ring has a structure in which harder particles P are incorporated into a softer crystalline base material. The frictional surface (8, 15) of the friction pairing of the steel-material synchronizing ring (3), which frictional surface is complementary to the other frictional surface, is formed by a friction lining (13, 14) consisting of an organic binder with filler particles incorporated therein, wherein the filler particles are harder than the binder. A method for forming the friction linings of a synchronizing ring (3) having two friction linings (13, 14) arranged concentrically with respect to each other is defined in that use is made of an injection-mouldable and / or transfer-mouldable plastics compound and the latter is applied by means of a plastics injection-moulding or transfer-moulding method from one side of the ring section (9) which is to be coated, and the friction lining compound is guided through apertures (11, 12) in the ring section (9) from the casting side onto the ring section surfaces which are provided for forming the frictional surfaces (13, 14).
Owner:OTTO FUCHS
Disk type plastic injection moulding machine
The present invention relates to a circular disk type plastics injection moulding machine. It includes rotary disk device, injection moulding device and mould-closing device. The described rotary disk device includes rotatable circular disk and drive device for driving circular disk and making it be rotated; The described injection moulding device includes horizontal pre-injection mechanism and vertical injection mechanism; and the mould-closing device includes a mould-closing hydraulic cylinder over the circular disk. Said invention also provides its working principle and operation method.
Owner:金孝禹
Microreplication of transitory-image relief pattern based optically variable devices
InactiveUS20070128748A1Rapid and cost-effective methodPhotomechanical apparatusSemiconductor/solid-state device manufacturingHot stampingPlastic injection moulding
The invention concerns a method for the replication by hot-embossing, hot-stamping or plastic injection moulding of an optically variable transitory image relief pattern characterized by the use of a Silicon origination shim fabricated through a micromachining process. The invention also comprises objects and structures obtained according to said method.
Owner:KARMIC
Calculating method of plastic injection moulding technological window
The invention provides a calculating method of a plastic injection moulding technological window. The method comprises the following steps: selecting types of technological parameters, determining factors of an orthogonal test, determining the level of each factor according to the value range of the technological parameters, and selecting an orthogonal table according to the numbers of factors and levels; calculating pressure distribution, melt temperature distribution and shearing speed distribution of a product in a moulding process, and calculating the inlet maximum pressure, the melt maximum temperature difference and the maximum shearing speed; evaluating each technological parameter combination in the orthogonal table in the second step according to the calculating result to establish quality evaluation of the product; training a training sample by a support vector sorting machine according to the quality evaluation of the product to calculate an optimal solution and a threshold value; and constructing a discriminant according to the training sample, the optimal solution and the threshold value to describe the technological window of selected parameters. The method provided by the invention is free from comprehensive tests, the calculated amount of numerical simulation is less, and the high-dimensional non-linear technological window can be directly described through a discrimination function.
Owner:HUAZHONG UNIV OF SCI & TECH
Trilateral spiral twisted band
Owner:ZHENGZHOU UNIV
Steel for plastic injection moulding die with excellent mechanical workability
The invention provides a steel for plastic ejection mold excellent in machinability and weld repairing characteristics. The steel for plastic ejection mold having outstanding machinability has an alloy composition comprising 0.10 to 0.30 wt.% of C, 0.40 to 0.70 wt.% of Si, 0.90 to 1.50 wt.% of Mn, 0.005 to 0.020 wt.% of S, 1.0 to 2.5 wt.% of Cr, 0.10 to 0.50 wt.% of Ni, 0.20 to 0.5 wt.% of Mo, 0.001 to 0.20 wt.% of V, and the balance being Fe.
Owner:DOOSAN HEAVY IND & CONSTR CO LTD
Plastic injection moulding technology
The invention discloses a plastic injection moulding technology, and relates to the field of the manufacturing technique of plastic products. The technology comprises the following steps of burdening, wherein raw materials are mixed according to a certain matching ratio and are evenly stirred; molten plasticizing, wherein the matched raw materials are put into an injection moulding machine and are heated to a certain temperature by adopting ultrasonic vibration, and heat preservation is carried out for 10 minutes to 25 minutes; pressure application injection, wherein under a certain pressure and speed, the molten raw materials are injected into a mould cavity through an injection device; mould filling cooling, wherein after the mould cavity is filled with the molten raw materials, a certain pressure is kept, and the molten raw materials are waited to be cooled and cured; mould ejection part taking; after the raw materials are completely cooled, mould sinking is carried out, and a mould ejection mechanism is used for ejecting out a product. According to the technology, ultrasonic vibration heating is carried out, colourment can be mixed with materials better, and the uneven color phenomenon can be obviously improved; in addition, due to ultrasonic vibration heating, energy resources can be saved, plasticizing time of the raw materials can be shortened, and the technological process is shortened.
Owner:NINGGUO GUANYU MOLD
Spindle drive
ActiveCN102155519AImprove rigidityRobust and dimensionally stable connectionVehicle seatsToothed gearingsPlastic injection mouldingMechanical engineering
The invention relates to a spindle drive which has a spindle extending in longitudinal direction, a driving worm of an adjusting drive, and a spindle nut of the adjusting drive, which is in engagement with the spindle over an internal tooth and with the driving worm over an external tooth such that the spindle nut is displaceable into a rotary motion by the driving worm to adjust the adjusting drive along the spindle. The external tooth extends with a tooth depth (H) from a first end surface (33) along a cylindrical housing surface (32) towards a second end surface (34). In such a structure, the spindle drive satisfies rigid requirements for a spindle drive and the spindle nut can be simply produced especially by plastic injection moulding.
Owner:BROSE FAHRZEUGTEILE GMBH & CO KG
Equipment and tech, for super large plastic injucting moulding
A very large plastic injection moulding apparatus is composed of an injection-storage-pre-plasticizing system with multi-nozzle multi-point injection structure, a mould consisting of movable and static moulds and its close mechanism, a press system, a casing safety system, a hydraulic system, an electric controller and a heater for nozzles. Its technology includes such steps as closing mould, injection, cooling, opening mould, and taking product out of the mould.
Owner:TIANJIN DAIMANDE SCI & TECH DEV
Platform modules as a pallet, flooring, formwork or stand
InactiveCN101516737AEasy to buildEasy to disassembleFoundation engineeringRigid containersHoneycomb PatternComputer module
Module (10) for a platform comprises a body (12) having at least one side (14A) for adjoining a side of another module. At least two spaced dovetailed shaped lugs (16A, 16B, 16C) are located at the side (14A) to define a shaped region (18) so that a corresponding lug on another module can be positioned in the region. The module has a central region (28) with a plurality of apertures (30) arranged in a honeycomb pattern. A cover strip can be applied to periphery sides of the platform to improve both the aesthetics and safety. A method of loading goods on a platform is disclosed, and a module with loaded goods can be detached from the platform. The module is produced by plastics injection moulding and recycled plastic such as polyethylene can be employed. A plurality of modules can create a platform, pallet, flooring, formwork or a rainwater tank stand.
Owner:BLUESCOPE STEEL LTD
Application of scrap tire rubber powder and scrap polystyrene (PS) foam to modified production of CPVC (chlorinated polyvinyl chloride) and PVC (polyvinyl chloride) products
The invention relates to an application of scrap tire rubber powder and scrap polystyrene (PS) foam to production of PVC (polyvinyl chloride) or vinylidene chloride or CPVC (chlorinated polyvinyl chloride) laminates or other sections and appliances. Plenty of cheap black pollutants-scrap tire rubber powder and white pollutants-scrap PS foam are simultaneously adopted as the main modifiers, thus the processability can be improved, the impact strength can be improved and the released hydrogen chloride can be simultaneously absorbed, and the scrap tire rubber powder and the scrap PS foam are matched with defined amount of zinc oleate and barium oleate thermal lubricating stabilizers which can absorb hydrogen chloride and conventional processing aids to produce the CPVC and PVC materials with low prices and excellent properties through the production processes such as preheating, mixing, laminating and the like or produce such sections as bars, sheets, pipes and the like or plastic appliances by adopting plastic extruders and plastic injection moulding machines.
Owner:HUANGSHI HUAYI PLASTIC +1
Multi-color plastic injection moulding equpment and method
The present invention relates to a multi colour composite plastic ejection forming equipment and its method. Said equipment includes several one-jet nozzle injection machines and transferring device placed between these injection machines. Every injection machine includes a jet nozzle, a mould and a manipulator positioned over the injection machine, these moulds can be formed into the mould group correspondent to a multicolour formed product. Said invention also provides its operation method, and can produce lonts of said multicolour formed products.
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Plastic injection moulding mold for cooling and demoulding conveniently
The invention discloses a plastic injection moulding mold for cooling and demoulding conveniently. The plastic injection moulding mold comprises a lower mold, a second top cap, a separation plate andan air vent, a first guide post and a second guide post are fixed at the top end of the lower mold, the second top cap is installed at the top end of the second guide post, the separation plate is fixed in a bottom groove, a control magnet is fixed at the top end of a center shaft, vertical plates are fixed at the top ends of a first inner magnet and a second inner magnet, a function spring is installed on the vertical plate, the function spring and the inner wall of a top groove are mutually connected, and the air vent and a cooling pipe are mutually connected. The plastic injection mouldingmold for cooling and demoulding conveniently improves the structure of the traditional plastic injection moulding mold by adopting the novel structure design, so that the device still can rapidly coola plastic product not cooled in the mold after the injection moulding is finished, the product finishing injection moulding is rapidly separated from the mold, the mold can be injection-moulded againconveniently, and the production efficiency is improved.
Owner:佛山市顺德区吉联塑料制品有限公司
Master batch capable of intelligently regulating temperature and preparation method of master batch
ActiveCN105111588ARich varietyEasy to operateConjugated synthetic polymer artificial filamentsMaterial typeHeat resistance
The invention provides a master batch capable of intelligently regulating temperature and a preparation method of the master batch. The master batch contains surface-hydrophobic phase-changed microcapsules; common microcapsules are surface-hydrophilic, and are poor in compatibility with polymer base material in processes such as granulation and spinning, so that not only is the performance of the master batch reduced, but also the microcapsule loss is very high; the phase-changed microcapsules provided by the technical scheme are surface-hydrophobic, and are good in compatibility with polymer base material and excellent in heat resistance. According to the preparation method, the selectable polymer base material types are wide, the operability is strong, the cost is low, and the popularization is facilitated. The master batch is used for the field of melt spinning, non-woven fabric and thin film production, plastic injection moulding and the like, and active roles are played for product quality and market competitiveness improvement.
Owner:YUTIAN ENERGY CO LTD
Vacuum forming and injection molding composite board of supersonic welding
The invention discloses a plastic injection moulding composite board of ultrasonic welding, including a plastic panel, a plastic pallet, a injection moulding piece, the plastic panel and the plastic pallet are directly extruded to shape or shape by suction after extruding; the injection moulding piece can shape by direct injection moulding or by plural injection moulding pieces; the contact area of the injection moulding piece and the plastic panel, the plastic pallet are welded together by ultrasonic, wherein the contact area of the inner surface of the injection moulding piece and the plastic panel, the plastic pallet is provided with protruding ribs or salient points melted between the panel, the pallet and the injection moulding piece to make them connected together when the ultrasonic is welding, also an inner buried reinforcement is added between the plastic panel and the plastic pallet under the condition with higher requirement, which advance the strength and reduce the dose of plastic pieces. After adopting the structure, the plastic composite board has the advantages of low cost, few materials, easy manufacture, light quality, easy automatization, even surface, cleaness etc., which can be used in the chair board, the file cabinet, the article storing cabinet, the material frame, the wall decorative board, the wardrode clapboard etc.
Owner:冷鹭浩
Method for producing low-pressure oil injection nozzle of automobile by using MIM (metal injection moulding) technique
The invention discloses a method for producing a low-pressure oil injection nozzle of an automobile by using an MIM (metal injection moulding) technique. The method comprises the following steps of (1) weighing the following raw materials according to weight percent: 90 to 95% of 430 stainless steel powder and 5 to 10% of resin-based multi-component adhesives; injecting into blanks on a plastic injection moulding machine by using a die, wherein the temperature of the die is 90 to 110 DEG C, the temperature of the materials is 180 to 210 DEG C, and the injection pressure is 0.7 to 0.9 Bar; removing most organic substances from injected blanks under the protection of atmosphere by utilizing high temperature, wherein the derosination temperature is 130 DEG C, the derosination protection atmosphere is NH3, and the derosination time is 3 to 5 hours; sintering into the final part state in an intermittent vacuum furnace at the protective atmosphere of hydrogen, wherein the intermittent vacuum furnace is a common intermittent vacuum sintering furnace, the sintering protection atmosphere is Ar2, the highest sintering temperature is 1300 DEG C, and the whole sintering cycle is 20 to 22 hours; and pressing an insert into the oil injection nozzle by using a jig so as to complete assembly. According to the method, the MIM technique is adopted, so that the production efficiency is improved, the batch cost is only 50% of that of a traditional technique, no material is wasted in the whole production process, and the dimensional accuracy fully satisfies drawing requirements.
Owner:SHANGHAI FUTURE HIGH-TECH CO LTD
Plastic-injection moulding machine
InactiveCN1498738AMeet the requirements of clamping forcePrecisely control the injection doseEngineeringInjection molding machine
An injection moulding machine for plastics is composed of machine frame, industrial control computer and hydraulic mechanism. On said machine frame, there are vertical mould closing unit with dual knuckle levers, ball-leading screw shift unit, lubricating unit, vacuum pneumatic unit, safety rod unit, injection unit and drier. Its advantages are strong mould-blocking force, instantaneously opening mould, precise position control, and correct dosage for each injection.
Owner:叶克光
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