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Custom China Precision Plastic Injection Moulding

Plastic injection molding is the most common manufacturing process for the fabrication of large quantities of plastic parts. As an ideal method to producing high volumes plastic parts in the same shape, practical injection molding can be used to create various of plastic parts, which vary greatly in size, complexity and application. Almost every plastic item around you was manufactured by injection molding. 


As a reputable custom injection molding company in China, Zhongde supplies custom molding service including China precision plastic injection moulding and rubber injection molding, as well as overmolding and insert molding, all with affordable price and considerate service. The plastic injection molding made at Zhongde factory is a standard process involving a stainless steel mold. 


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Plastic Injection Molding
China Custom Plastic Injection Molding
China Injection Plastic Parts
High Precision Plastic Injection Molding
Plastic Injection Molding Service China
China Custom Plastic Injection Molding Guideline

What's the Features of China Plastic Injection Molding?


There is a perception of China being a low-quality supplier. However, China is undergoing transition, with companies like Zhongde China custom plastic molding leading the way in high-quality products and efficient production. Zhongde factory works 24hours with three shift per day, our employees happily accept overtime which allows us to complete projects very quickly. With closed-loop production system and mature technology, Zhongde injection molds price is more competitive than other global plastic injection manufacturers as well as other Chinese plastic injection company.


Guideline of Plastic Injection Molding


China Custom Plastic Molding Sizes


The below table shows the size of China injection plastic parts we usually make. If you need a larger size, Zhongde, a reliable China precision plastic injection moulding manufacturer, can also help you achieve it at low cost.



Size

Metric

Inch

Length

2500
98.4

Width

200078.7

Height

150059



Available Material of China Thermoplastic Injection Molding


In addition to the general materials listed below for custom plastic injection moulding and for overmolding insert molding, Zhongde can also modify the materials according to the special needs of customers. Our professional engineers will adjust the raw material formula to meet the unique conditions of use. We can offer you competitve  ABS plastic injection molding price. If you need PP polypropylene injection material, choose Zhongde as your direct China polypropylene injection molding manufacturers.

  • ABS | Acrylonitrile Butadiene Styrene

  • PA 6 | Polyamide 6, Nylon 6

  • PA 6/6 | Polyamide 6/6, Nylon 6/6

  • POM | Acetal Polyoxymethylene, Delrin

  • PP | Polypropylene

  • PE | Polyethylene

  • LDPE | Low-Density Polyethylene

  • HDPE | High-Density Polyethylene

  • UHMWPE |Ultrahigh Molecular Weight Polyethylene

  • PTFE  | Polytetrafluoroethylene

  • PEEK | Polyether Ether Ketone

  • PC | Polycarbonate

  • PMMA | Polymethyl Methacrylate, Acrylic

  • PS | Polystyrene

  • PVC | Polyvinyl Chloride (Shore D)

  • PU | Polyurethane


Precision Plastic Injection Molding China Manufacturing Additives


Name

Description

UV absorbers

Absorb UV radiation, slowing down the degradation of the material when used outdoors.

Flame retardants

Prevent ignition and inhibits spread of fire.

Plasticizers

Increase flexibility and promotes plasticity, reducing brittleness of the material.

Colorants

Used to color plastics.

Carbon fibers

Increase strength, toughness, and rigidity of the material at the expense of making the material more brittle.

Glass fibers

Increase strength, toughness, and rigidity of the material at the expense of making the material more brittle. It is more flexible than carbon fibers.


Surface Finishing of Cheap/Low-Cost Plastic Injection Molding Services


Name

Description

Glossy

The mold is smoothed and then polished with a diamond buff, resulting in parts with a mirror-like finish.

Semi-gloss

The mold is smoothed with fine-grit sandpaper, resulting in parts with a fine surface finish.

Matte

The mold is smoothed using fine stone powder, removing all machining marks.

Textured finish

The mold is first smoothed with fine stone powder and then sandblasted, resulting in a textured surface.

As-machined finish

The mold is finished at the machinist's discretion. Tool marks may be visible.


Custom Plastic Injection Molds for Sale


Zhongde as a custom injection mold factory China, we are able to produce the most intricate CNC injection mold, which is up to 78 inches long. In addition, our customize plastic die mold is lifetime guaranteed and machined from high grade metal.



China Injection Plastic Parts in Various Industries


Agricultural Machinery Automotive Consumer Electronics Home Appliance Fitness Equipment Transmission System
Plastic Injection Molding Agricultural Machinery Transmission Chain Plastic Injection Molding Agricultural Machinery Tractor Bumper Plastic Injection Molding Agricultural Machinery Tension Belt Plastic Injection Molding Agricultural Machinery Seeder Box Plastic Injection Molding Agricultural Machinery Plastic Knob



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