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Jiajie Company was established in October 2003, located in Dongguan City, Guangdong Province, China, covering an area of more than 3,000 square meters, and established a branch in Phnom Penh, Cambodia. The company is mainly engaged in the design and manufacture of plastic molds and injection molding production. Years of experience in ordinary plastics, special engineering plastic molds and injection molding, such as PPS, PEEK, PES, LCP, PC, PA and other engineering plastic products, for large-scale injection products, we give priority to hot runner molds, which not only ensures product quality , and reduce the production cost. The company's products are mainly used in automobiles, instrumentation, headphones, construction machinery, intelligent terminals, etc.
The company has more than 20 technical personnel of various types, including 5 senior engineers. It has more than 30 sets of various mold processing and testing equipment such as CNC machining centers, mirror spark machines, slow wire walking machines, three-dimensional measuring tools, etc., and uses PRO-E, UG, CAD, CAE and other software for design and development work. The production department has two More than ten injection molding machines of different tonnages are dedicated to mass production, and are equipped with a complete set of injection molding production auxiliary systems, such as small robots, manipulators, video surveillance, automatic feeding systems, etc., to achieve fully automated production.
PC Plastic Mold Automobile Industry
PC (polycarbonate) plastic molds play an important role in the automotive industry by producing lightweight, durable and complex parts. The use of PC plastic molds in the automotive industry has increased in recent years due to the increasing demand for lighter vehicles and the need to meet regulatory requirements for fuel efficiency and emissions.
Some applications of PC plastic molds in the automotive industry include:
Exterior parts: for the production of body panels, bumpers, grilles, spoilers, etc. These parts require high strength, impact resistance and dimensional stability.
Interior parts: used for the production of interior parts such as dashboards, center consoles, and door panels. These parts require high heat resistance, good surface finish and low emissions, which are provided through the use of polycarbonate materials.
Lighting: Used to produce lighting components such as headlights, taillights, and signal lights. These parts require high light transmission, good heat dissipation and impact resistance, which are provided by the use of polycarbonate materials.
Electrical components: used to produce connectors, sensors, switches and other electrical components. These parts require high dimensional accuracy, good electrical insulation and chemical resistance, which are provided using polycarbonate materials.
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Frequently Asked Question
Do you have any question?
Yes, PC plastic molds can be recycled.
The shrinkage rate of PC plastic molds is typically around 0.4-0.7%, which is higher than other types of plastic molds.
Warping can be minimized in PC plastic molds through proper mold design, including the use of uniform wall thickness, proper gate location, and the use of a cooling system that can control the temperature of the mold during the injection molding process.
The temperature range for processing PC plastic molds is typically between 280°C to 320°C.
PC/ABS blend in plastic molds offers high impact resistance, good heat resistance, and good flow properties. This makes it a good choice for applications that require durability and good surface finish.
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How are plastic molds classified?
Classified by molding (1) Injection molding is to first add plastic to the heating barrel of the injection machine. The plastic is heated and melted. Under the push of the injection machine screw or plunger, the nozzle and the mold casting system enter the mold cavity due to physical and chemical effects. The hardening is shaped into an injection molded product.
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The shape of the mold determines the appearance of these products, and the processing quality and precision of the mold also determine the quality of these products.