Cnmoulding

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About Cnmoulding

Cn-moulding (China) Co., Ltd. Mold-making factory specializing in plastic injection molding and various moulds manufacturing, exporting to worldwide with Europe and USA standard. We have become our manufacturing is the Menzies, the most effective injection molding industry in China. Through our advanced mold making team and unique process model, we can the most complex part to the most simple , manufacture than any other practical, and cheap. If you have failed in any other place or need to find the most perfect supplier, please contact us immediately.

Reliable high quality mold making company

Cnmoulding17 Dec, 2025Technology

First important, we own 8 CNC machines, 6 wire cutters, 8 milling machines, 6 EDM machines, and outside good supply chain allows our experienced mold makers to meet compressed lead times while maintaining our reputation for quality injection molding making.From single cavity & prototype injection molding making to multi-cavity and family injection molding making.

Cost of customized injection mold

Cnmoulding17 Dec, 2025Technology

First, we should choose the steel and manufacture process based on customer requirements. After choosing the material, we should make a plastic molding company simple draft, then we will get the mold size and weight.Manufacture cost, the manufacturing cost is 1.5-3 times of material cost based on complexity. Every mold should consider racist cost, it normally is 10% of the mold price.

Plastic applications and advantages in the medical industry

Cnmoulding17 Dec, 2025Technology

Medical equipment related to the pharmaceutical industries, machinery, electronics, plastics, etc., wherein the plastic rapid development of medical devices. Since the 1930s people first used synthetic polymer materials. Since celluloid film is formed as an artificial kidney dialysis membrane used in clinical success. Polymer materials are gradually replacing traditional inorganic materials such as metal, glass, ceramic, apatite stone for the preparation of medical devices. The advantages of plastic medical products.

Automotive Part

Cnmoulding17 Dec, 2025Technology

CNMOULDING is a leading supplier and manufacturer of plastic injection molded products, specializing in the automotive and general industry area. Manufacture. We are certified ISO9001-2015 certificate. We have a professional engineer team to assist our customers to develop their products and tools, with over 100 engineers with more than 10 years of experience. Now we are the leading supplier of plastic injection mold in Shanghai China.

Overmolding Insert molding in China

Cnmoulding12 Dec, 2025Technology

In plastic injection molding, a sink mark is a surface defect that appears as a depression, dimple, or dent on the surface of a molded part. It typically occurs in thicker sections of the part or near features like ribs, bosses, or other areas where there is a significant variation in wall thickness. Sink marks are caused by uneven cooling and shrinkage of the plastic material during the molding process.

Overmolding Insert molding in China

Cnmoulding12 Dec, 2025Technology

Overmolding is the piece, pipe, plate, such as plastic material, heating in a kind of rubber state, deformation by an external force. And moulding for all kinds of simple shapes. Then through cooling stereotypes and products. Over-molding including the hollow blow molding. Thermoforming, stretching film-forming method. such as only applies to thermoplastic plastic molding. Chinese over-molding is in molding on the basis of a method.

We specialized in plastic injection molding

Cnmoulding12 Dec, 2025Technology

Rapid prototyping capabilities, but also complement our SLS rapid prototype injection molding capabilities for customers, or conceptual modeling and design verification. Our rapid prototyping, SLS, and custom molds, and plastic processing function allows you to new designs in solid form in a very short amount of time. We can also help determine which projects or custom-designed plastic resin should be used in your product. Some of these may be PBT, PPS, PPO, LCP, polysulfone resins, nylon, POM, cellulose, polycarbonate, and thermoplastic elastomers.

Trustable Plastic Injection Molding Company China

Cnmoulding12 Dec, 2025Technology

CNMOULDING will devise the appropriate tooling and mould making strategy for you. We will generally do the tooling and injection mold of the test series in the factory for a complex small product. Then the production volume is large enough. If you need to have real molded parts in hand within 2 weeks you will find our rapid tooling services very cost-competitive

What is called a precision injection molding

Cnmoulding04 Dec, 2025Technology

Precision Injection Molding is a kind of plastic injection molding method which requires precision mold and requires machines. The content of this blog includes concept, characteristics, influential factors, selection of plastic material, injection molds, selection, and characteristics of precision plastic injection machines.

plastic injection molding gate

Cnmoulding04 Dec, 2025Technology

The fan gate is the improved side gate, its width increases with the decrease of depth. 1), Suitable for large flat type shape products 2), The plastic into the cavity is flat, reduces the production flow, and clamps water lines. 3), Suitable for any except hard PVC plastic. Mold gate in China Gate of Injection Molding - we are a high-quality mold manufacturer and plastic injection molded supplier in Shanghai, China with a lower price quick turnaround.