Cnmoulding · Newsroom
Case analysis of transparent plastic products in medical application
Medical equipment involves multiple sectors pharmaceuticals, machinery, electronics, plastics, etc., in which the rapid development of plastic medical devices. Since the 1930s, people first used synthetic polymer materials.
January 13, 2026
Mold Polishing Tips For Injection Molds
Mirror polish injection molds refer to molds that have a highly reflective and smooth surface finish, similar to a mirror. This is achieved through a polishing process that removes any surface imperfections and creates a high-gloss finish.
January 5, 2026
Why injection molds use hot runner
Hot runner technology shortens the injection molding cycle
Because there is no limitation of the cooling time of the main channel and the secondary flow channel, the injection mold can be ejected in time after being solidified.
January 5, 2026
Plastic Injection Molding Company in China
We are a good reputation company in plastic injection mold manufacturing and injection molding industries in Shanghai China, found in 1997.CNMOULDING offers a plastic injection molding service
January 5, 2026
China automotive plastic parts company
According to the national policy of China’s automobile industry. In the coming years. The application of lightweight materials is fulfilled in automotive products to decrease fuel consumption.
December 16, 2025
How to solve the problem of surface depression
The basic cause of surface depression: From the plastic point of view. When the plastic cools and shrinks, insufficient shrinkage can cause depressions or voids on the outer surface of the article.
December 16, 2025
Air Poppet in injection mold
The popular design of injection mold is generally using the thimble to push out the mold of the product. For the products with high product appearance requirements, most of them do not adopt this way
December 16, 2025
Custom Mold Design - Injection Molds
1, Precision injection mold processing. Such as cavity discharge, each chamber is a discharge. The discharge process is not well controlled, cavity size deviation.
December 10, 2025
How is plastic used in everyday life?
In everyday life, we often see plastic injection molding products are following: polyester, polyethylene, polypropylene, high-density polyethylene, low-density polyethylene, polyvinyl chloride, and polystyrene.
December 10, 2025
Plastic Injection Molding Company in China
We are a good reputation company in plastic injection mold manufacturing and injection molding industries in Shanghai China, found in 1997.
December 10, 2025
Injection molds making in China
CN-MOULDING begins with the design and Design Tool & Engineering employs experienced personnel who are familiar with the difference between CAD/CAM/CAE program.
December 2, 2025
The Process Of China Mould Maker
Mold making is used in the German precision medical industry, we make the
mould in our mould making factory then test it in our china plastic injection molding company
December 2, 2025
injection mold factory in china
Mould making and injection molding part in China is generally much more affordable than in the West but of course, the whole process has to be carefully monitored to avoid disappointments.
December 2, 2025
How plastic injection mold company works
CNMOULDING is a leading China manufacturer of high-quality plastic injection molding products and services. With manufacturing plants in Shanghai. We provide molded plastic products to companies coast to coast throughout the nation
November 24, 2025
China Injection Mold Cooling System
Injection molding is a widely used manufacturing process in which molten materials are injected into a mold cavity to create various products.
November 24, 2025
Good Supplier Good Assistant
Precision injection molding is generally referred to as the precision of forming parts and surface quality is demanding high technology. Some people think that precision injection is the size of plastic parts to achieve
November 24, 2025
Automotive Plastic Mould
Measuring is of high importance in auto molds, which affects the assembling and fitting effects of all auto parts. The five-axis CNC machine can speed up the feed process, shorten the manufacturing cycle
November 18, 2025
CNMOULDING is a professional injection mould manufacturer
Mold making is used in the German precision medical industry, we make the
mould in our mould making factory then test it in our china plastic injection molding company.
November 18, 2025
Plastic Mold Making in china
The tooling process begins with a completed and checked part design. CNMOULDING can optionally optimize your design before tooling to lower your costs and ensure that your design will work well.
November 18, 2025
Cause Analysis Warping and Deformation of Injection Molding
The deformation, bending and twisting of the injection molded product. This is mainly due to the fact that the shrinkage of the flow direction in the plastic molding.
November 11, 2025
Multi cavity mold in China
Injection molds contain more than one cavity of the same shape. Multiple-cavity injection molds have a symmetrical layout, producing many parts of the same design.
November 11, 2025
Rotary Secondary Injection Molding: Characteristics and Applications
Rotary secondary injection molding is an advanced manufacturing process that enables the production of integrated dual-material components in a single operation.
November 11, 2025
CNMOULDING-injection mold company
CNMOULDING-injection mold company offers a plastic injection molding service and specializes in various plastic molds. automotive, home appliances, electronics, as well as general industrial OEM applications.
November 4, 2025
plastic parts flash solution
Plastic parts flash is a common problem in the injection molding process. It refers to the excess material that protrudes from the molded part due to the presence of gaps or misalignment between the mold halves
November 4, 2025
Advantage analysis of Plastic Medical Devices
The utilization of plastic in medical devices has become a cornerstone of modern medical practice. Its presence is ubiquitous, ranging from pharmaceutical packaging to essential tools such as needles, tubing
November 4, 2025
Why precision injection molding is difficult?
Advanced Mold Design: Use high-precision machining and simulation tools to optimize mold design.
Process Monitoring: Implement real-time monitoring and feedback systems to control process parameters.
October 28, 2025
CNMOULDING is a professional injection mould manufacturer
Mold making is used in the German precision medical industry, we make the
mould in our mould making factory then test it in our china plastic injection molding company.
October 28, 2025
Advantage analysis of Plastic Medical Devices
The utilization of plastic in medical devices has become a cornerstone of modern medical practice. Its presence is ubiquitous, ranging from pharmaceutical packaging to essential tools such as needles, tubing, and various surgical instruments,
October 28, 2025
Plastic mold manufacturer
material fee + design fee + processing fee and profit + VAT + trial fee + packaging transportation fee. According to material cost calculation, mold price =(6~10)* material cost.
October 21, 2025
China injection moulds maker can build a precision mold
our company focuses on mold making and stamping die making for over 20 years. With advanced in-house
machines and professional workers,
October 21, 2025
https://www.cnmoulding.com/custom-injection-molding.htm
Inspection Check for Shipping
material Certification if need
Latest Injection Report
Drawing for Components of Mould
Final Mold Layout
Share Components List
Feedback Form of Mould Quality
October 21, 2025
Glossy Plastic Parts
High Glossy polish injection molded part services - Use for a various manufacturing company in China with injection molding technology way
October 14, 2025
CNMOULDING is a professional plastic mold manufacturer in China
As a full-service contract plastic mold manufacturer in China, we can provide turnkey solutions for your plastic product manufacturing needs. From product design support through order fulfillment and distribution,
October 14, 2025
What is ISO 13485 for medical devices?
ISO 13485 is an international standard that specifies requirements for a quality management system specifically tailored for the medical device industry.
October 14, 2025
http://www.injectionmoldchina.com/4-types-of-plastic-moulding/
In today’s world of manufacturing, plastics are used to make a whole range of products, from automotive body parts to in some cases human body parts
October 9, 2025
https://www.chinamoldmaker.org/tpe-performance.html
The TPE is rubber with high elasticity, high strength, high resilience. But also has the characteristics of injection
molding materials. Environmental protection, non-toxic safety
October 9, 2025
How much injection molding cost in China
Injection Molding and Mould making in China are generally much more affordable than in the West (about 50% lower in China, 30% lower in Taiwan). But of course, the whole process has to be carefully monitored to avoid disappointments.
October 9, 2025
The key of Injection molding design
In the injection molding process, the plastic in the cavity due to uneven cooling. And uneven shrinkage and injection molding structure design is not reasonable, easily lead to various defects of the product
September 22, 2025
Refrigerator drawer mould
Refrigerator drawer molds have strict requirements on product structure. As we all know, the brighter the product, the more sensitive it is to the effect of light refraction, and a slight defect on the surface will soon be found.
September 22, 2025
Rapid Prototyping china
Rapid prototyping and model making is an essential step in the product design and development process, whether to demonstrate form, function, or manufacturability.
September 22, 2025
PC-polycarbonate in china
Chinese call PC-polycarbonate material is known as polycarbonate. Because of its excellent mechanical properties, commonly known as bulletproof glue.
September 15, 2025
https://www.chinamoldmaker.org/we-offer-transparent-plastic-product-solutions.html
transparent injection molded parts are widely used in the automotive, medical, lighting, consumer products, and cosmetics packaging industries.
September 15, 2025
https://www.cnmoulding.com/overmolding-company-service-in-china.htm
Overmolding is a kind of special and universal precision plastic injection molding process, a kind of soft material is formed on another kind of hard material.
September 15, 2025
Cost of customized injection mold
Injection molding is a manufacturing process for producing plastic injection molds from both thermoplastic and thermosetting plastic materials.
September 8, 2025
China trustable mould manufacturer
CN-MOULDING plastic injection co,ltd is a professional China mold company and plastic injection molding
manufacturer in shanghai, the first biggest city in China.
September 8, 2025
Case analysis of transparent plastic products in medical application
Transparent plastic must first have a high degree of transparency, followed by a certain degree of strength and wear resistance, to impact
September 8, 2025
Mould effects on injection molding
Mould effects on injection molding-Because the mold can repeatedly produce products with complex structure and shape. It also has the advantages of high production efficiency, uniform shape,
September 1, 2025
Multi cavity mold in china
Injection molds contain more than one cavity of the same shape. Multiple-cavity injection molds have a symmetrical layout, producing many parts of the same design.
September 1, 2025
High volume custom injection molding capabilities
Precision tool makers in our Factory allow us to provide quick-turn service on medium to high volume
September 1, 2025
Injection Mold Process
The injection molding process in china， the process produces large numbers of parts with high quality， great accuracy, and quick cycle time
August 25, 2025