Injection Molding

Our Service

Injection Moulding

  • Injection Moulding, Insert Moulding, Overmoulding
  • Single, multi-cavity, and family moulds
  • Plastics, Resins

 

 

ISO 9001:2015、ISO 13485、ISO14001:2015、IATF 16949:2016

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Injection Moulding Services

Get instant pricing, project lead times,and DFM feedback.

Order Injection Moulding: How It WorksOrder

Injection moulding is the most cost-effective way to make a plastic part at scale and offers consistent quality for low-to-high volume manufacturing.. With 90 to 830-ton machines in our China-based facilities, we manufacture high-quality plastic molded parts of any size or complexity 

1. Request Manufacturing

Upload your designs, choose quantity, material and colour options.

2. Quote & DFM

We perform design-for-manufacturability analysis and prepare your quote within 48 hours.

3. Tool Manufacturing

After mold design approval, we start manufacturing the tool.

4. Samples

We produce samples, perform QA, and send the samples to you.

5. Production Completion

After approval of the samples, the large batch production is kicked-off.

6. Delivery

Your parts are delivered to you.

Plastic Injection Molding Services for Custom Parts
Injection Moulding

Injection molding materials

Injection molding uses a huge range of plastics, making it ideal for many applications across nearly every industry. We can source thousands of materials on request.

Property
Materials
Impact resistant ABS, PMMA, PVC, PE, PC
Wear-resistant POM, PEEK, UHMW
Dimensional stability ABS, PBT, HIPS, PPS
Chemical resistance PEEK, PP, PBT, PE, LDPE, PA
Rubber like TPU, TPE, Silicone
Cost-efficient PP, HDPE, LDPE
Cosmetic ABS, PC, HIPS

Injection Moulding Mould Classes

Mould class

Cycles

Production level

Mould base

Minimum hardness (BHN)

Description

101

>1 million

High

Heat-treated stainless steel

280

Fast cycle times and very high production rate

102

<1 million

Medium-High

Heat-treated tool steel

280

Good for parts with abrasive materials and tight tolerances

103

<50,000

Medium

P20 Steel

165

Widely used for low to medium production parts

104

<10,000

Low

Mild steel, aluminum, or alloys

<165

Good for limited-production parts especially with non-abrasive materials

105

<500

Very low

Soft aluminum, epoxy, cast materials

<165

Mostly used for prototype production

Injection Moulding Finishing Options

SPI

SPI finishes are a set of standard mould finishes with different polished textures for enhanced properties.

VDI

VDI is an international standard for mould texturing of matte surfaces. It is mainly processed by Electrical Discharge Machining (EDM) when mould machining.

Custom

If a you select a custom finish in the Instant Quoting Engine it will require manual review. Manual quoting usually 1-2 business days.

Injection Moulding

Injection Moulding Services for Various Industries

Our sheet metal fabrication service provides custom, high-precision components for various industries, focusing on quality, durability, and reliable performance.

Aerospace

Automotive

Automation

Medical Devices

Robotics

Consumer Products

Order Injection Moulding Services

Focus on precision parts processing

Chuanghui bridges the gap between design and manufacturing on-demand. From early prototypes to high-quality production runs, our manufacturing network and engineering expertise deliver speed, precision, and consistent quality.
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