Plastic Injection Molding

Founded in 1978, Zhongde is a professional injection molding supplier focusing on OEM & ODM customized services. Based on 40 years technology deposition, we have developed a one-stop solution from mold designing and rapid prototyping to mass production. Our manufacturing capabilities include plastic injection molding service, compression molding service, CNC machining service, metal stamping service, 3D printing service, custom molding service,etc.

Plastic injection mold andmoldingis 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, Plastic custom mouldingcan 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.

The precision plastic injectionmolding at Zhongde is a standard process involving a stainless steel mold, it can be divided into six stages: mold clamping, injection molding, pressure holding, cooling, mold opening, and product removal. At a certain temperature, the completely melted plastic material is stirred by a screw, injected into the mold cavity with high pressure, then cooled and solidified into the final plastic molded parts.Now the plastic injection priceis pretty proper.

Guideline of Plastic Injection Molding

Size of Plastic Injection Molding

Below table shows the size of Plastic Injection Molding parts we usually make. If you need a larger size, we can also help you achieve it.

Size	Metric	Inch
Length	2500
Width	2000
Height	1500	59

Available Material of Plastic Injection Molding

In addition to the general materials listed below, 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.

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

Additives of Plastic Injection Molding

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 Plastic Injection Molding

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.

Other supplier products

	Chinese Custom Industrial Injection Molding Services	As we all know, injection molding or moulding can continuously produce thousands or even millions of parts or products for OEMs, aftermarket suppli...
	Plastic CNC Machining Parts	The following are some of the china cnc machining plastic partscompany has made through custom cnc plastic partsand turning services. They are n...
	Custom Rubber Parts	Injection Molding | Compression Molding Cost-effective and high quality products Size from small to large, structure from simple to complex Get a ...
	Plastic CNC Machining Parts	The following are some of the cnc plastic partsour company has made through custom cnc milling services. They are not for sale, only for display...
	Customize Your Molding Parts All in Here	Zhongde provides professional and reliable custom injection molding services, and makes all the molds in-house. Our completed production line and v...

供应产品

Same products

	Beeswax used for candle processing	卖方: Syntop chemical Co.,Ltd.	The advantages of beeswax candles are quite notable: Natural ingredients: Beeswax is a natural s...
	Greentech GR220 Electric Star Feeder | Rotary Airlock Valve Seals for Pneumatic Conveying Systems 6 Months Warranty 310kg	卖方: Greentech International (Zhangqiu) Co., Ltd	Customized Support: Tailored solutions for industrial machinery needs. High-Quality Electric P...
	Bottle Cap Mold	卖方: Taizhou Qihong Mold Co., Ltd.	Bottle Cap Mold is designed for precise and consistent plastic cap production, supporting differe...
	High quality beeswax used in craft production	卖方: Syntop chemical Co.,Ltd.	Beeswax has a wide range of uses in handicrafts, appearing in everything from traditional candles...
	FT wax used for EVA-based hot melt adhesive	卖方: Syntop chemical Co.,Ltd.	Fischer-Tropsch wax is a commonly used performance modifier in hot melt adhesives, especially for...