zdcpu - september 2022

Chinese custom injection molding services

High Volume & Low Volume Custom Micro Injection Molding

Mini Small To Large Injection Molding

Micro Injection Molding In Complex Shaped

As we all know, smart injection molding or moulding can continuously produce thousands or even millions of parts or products for OEMs, aftermarket suppliers, consumer goods manufacturers, or companies starting a plastic molding business. The injection molding system has the ability to produce products of various sizes, complexity, and composition, all with high precision. The application of this highly repeatable, reliable and inexpensive injection molding ranges from commercial to home appliances, medical and other markets.

Types of Scientific High Precision Injection Molding Services

Plastic Injection Molding

China precision plastic injection moulding is the most common manufacturing process for the fabrication of large quantities of plastic parts. China custom plastic injection molding can be used to create various customized plastic parts.

Rubber Injection Molding

Custom rubber injection molding by our company can be used to produce both solid rubber parts and rubber bonding metal parts, an ideal process for mid-to-high volume rubber production.

Advantages of China Custom Rubber Prototype Injection Molding

Suitable for large volume orders

All the imported equipment is fully automated operation

More than hundreds of colors to choose from

Parts shape from simple to complex as customers' requirements

Parts size from small to large, even over 2500mm×2000mm

As one of the best micro injection molding companies in China, Zhongde supplies high-quality, low-cost plastic and rubber injection molding parts for customers worldwide. This reputable manufacturing company provides scientific injection molding and tooling with cheap price (start at $500), helping you reduce design risk. As a professional mini and micro injection molding company, Zhongde has its own factory and has various products for sale, aiming at a long-term solution for the whole industry. Moving beyond rapid prototyping, this reliable injection moulding die manufacturer is supported by many senior project managers and engineering experts, communicating through all project stages from design to production, even the estimated injection moulding die cost.

As Zhongde, a professional plastic injection molding supplier, offers custom injection molding services, there are different types of injection moulding, such as plastic and rubber injection molding, overmolding and insert molding. All can be provided by our factory, from urethane injection molding to polypropylene, thermal to liquid, low quantity to high quantity, double shot to multi shot, low run to quick turn, small scale to large batch, low pressure to high pressure, 2 component to 3 part, low volume to high volume, direct to complex injection molding..., with affordable tooling cost and with excellent product quality.

Manufacturing Capabilities of Custom Smart Injection Molding Service

Name	Description
Rapid tooling	Mold working life time up to 20,000 runs. Short machined time.
Production tooling	Traditional molds, used for mass production.
Single cavity moulds	Moulds only produce one part per cycle, mostly used for low production rates.
Multi cavities moulds	Moulds can produce more than one part per cycle, used to increase production rate.
Family moulds	Moulds produce two or more different parts per injection cycle, the parts should be of the same material and color.
Two plate moulds	Moulds consist of one parting plane which used for parts that are typically gated on or around their edge.
Three plate moulds	Moulds consist of two parting planes which used for parts that can be gated anywhere along its surface.
Insert molding	Inserts are placed into the mold and molding occurs around them. This is allows for inserts such as helicoils to be molded in your design.
Overmolding	Premade parts are placed into the mold to mold over them. This is allows for multi-material injection molding.

Affordable Custom Injection Mold Making & Tooling Service

Name	Description
Injection molding service option	Prototyping & on-demand manufacturing
Mold material	Steel P20, H13, S136, 2316, 2344, 083,718H, SKD618, etc.
Mold type	Family molds, single and muti-cavities molds
Mold storage	Stored for 3 years inactivity
Guaranteed mold life	Unlimited
Mold remachining	We can remachine the molds if there are any changes required, basis on mold structure.
Mold warranty	Lifetime warranty on production molds
Press availability	60 to 4,100+ tons

Difference Between Low-pressure Injection Molding & High-pressure Injection Molding

Injection Molding Type	Low-pressure injection molding	High-pressure injection molding
Injection pressure	Injection pressure low as 1.5-40 Bar	Injection pressure up to 350-1300 Bar
Injection temperature	Injection temperature 180-240°C	Injection temperature230-300°C
Materials	Molds can use a variety of materials	Molds can only be made of steel
Process	The ideal production process for sensitive and precise components	Can not glue precision electronic components
Engine	driven by air pressure and has no environmental pollution	driven by hydraulic pressure and is not conducive to environmental protection
Adhesion	Good adhesion of products and high waterproof sealing performance	Poor adhesion of products
Components	Cannot produce sensitive components	Suitable for packaging of electronic components
Efficiency	High efficient	Relatively low efficient

We will provide aftermarket tooling services for clients, if you have needs, please contact us.