Introduction to Plastic Products
Plastic products are products made of synthetic resin as the main raw material, processed by injection molding, extrusion, blow molding, pressing, blister molding and other molding processes, which are widely used in industrial manufacturing, electronic and electrical appliances, consumer goods, medical care, automotive, home appliances, packaging, communications and many other fields. Plastic products with its lightweight, corrosion-resistant, flexible molding, cost control ability, etc., in the modern manufacturing industry occupies an important position.
Plastic products originated in the early 20th century, with the development of the petrochemical industry and the continuous optimization of synthetic materials, plastic materials are increasingly rich in variety, performance covering high strength, high heat resistance, high transparency, high barrier, flame retardant, conductive, anti-static and other requirements. Modern plastic products have long been more than just a representative of daily necessities, its industrial equipment, precision components, intelligent equipment and other fields also play an important role.
Since its establishment, Dongguan Zhenjun Metal Products Co., Ltd. has not only ploughed deeply in the field of metal products for many years, but also synchronized the development of the plastic products business, with a mature mold design, injection molding processing, assembly and supporting capabilities, able to provide customers with integrated services from the design of the drawings, mold development to mass production, assembly, and products are exported to domestic and foreign markets.
Common Materials for Plastic Products
Plastic products used in a variety of raw materials, according to the physical properties, use of the environment and cost considerations, can choose different materials for processing. Common plastic raw materials are as follows:
- ABS (acrylonitrile-butadiene-styrene copolymer): high strength, good toughness, strong molding, commonly used in electrical shells, toys, automotive interiors and so on;
- PC (polycarbonate): good transparency, strong impact resistance, widely used in optical lenses, bulletproof glass, electronic components shell;
- PP (polypropylene): high chemical stability, corrosion resistance, good heat resistance, commonly used in food packaging, medical devices, household goods;
- PA (nylon): high strength, wear resistance, commonly used in mechanical structure parts, gears, bearings;
- PVC (polyvinyl chloride): low price, acid and alkali resistance, used for pipes, wire sheathing, shoe soles and so on;
- TPU, TPE (thermoplastic elastomer): soft and elastic, can be used for headphone cables, sports equipment, handle covers and other flexible products.
Equipped with multiple injection molding equipment and professional raw material drying system, Zenith Metal can select different types of engineering plastics according to the product usage scenarios to meet the dual needs of functionality and structural strength.
Application Areas of Plastic Products
Plastic products are found in almost all industrial and civil fields, and their uses can be summarized as follows according to industry attributes and product functions:
- Consumer electronic products: cell phone cases, earphone cases, battery cases, switches, buttons, brackets, connectors, etc;
- Automotive accessories: interior parts, dashboard parts, fenders, air duct components, decorative parts;
- Medical devices: disposable syringes, test tube caps, shells, test boxes, brackets, etc.;
- Household appliances: rice cooker shells, fan blades, remote control shells, filters, etc;
- Industrial equipment parts: gears, bushings, positioning blocks, shields, electronic module shells, etc;
- Daily necessities: storage boxes, water cup lids, tool handles, children’s toys, etc.
Different application scenarios have different requirements on the strength, temperature resistance, flame retardant, aging resistance and other performance indexes of plastic parts. Zenith can select raw materials, optimize the structure and adjust the molds according to the actual use environment to ensure that the products meet the end-use requirements.
Dongguan Zhenjun in plastic products supporting capacity
Zenith Metal Products Co., Ltd. has a complete production chain in plastic products from design to delivery:
- Product evaluation and design support: assist customers with structural feasibility analysis, mold splitting suggestions, material selection suggestions;
- Mold development and maintenance: the company has a professional mold workshop to support integrated processing of mold processing, debugging and maintenance;
- Precision injection molding processing: equipped with multiple vertical and horizontal injection molding machines, supporting molding tasks of different tonnages from 5g~1000g;
- Surface treatment capacity: support oil spraying, silk screen printing, electroplating, laser engraving, pad printing, UV treatment and other secondary processing technology;
- Assembly and packaging services: provide product assembly, functional testing, packaging labeling and shipping finished product management according to customer needs.
At present, the company has provided plastic + metal hybrid structural components for a number of customers to provide integrated solutions, covering photographic accessories, smart wearable, medical testing, automotive electronics, industrial sensing and other industries, the customer covers a number of brand manufacturers and ODM foundries at home and abroad.