News
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Ningbo Chen Shen Plastics Joins Group Visit to Innovate with JH Group
Location: Yinzhou District, Ningbo, Zhejiang Province, China Date: 30/03/2024 Ningbo Chenshen Plastic Co., Ltd., an advanced factory specializing in mold customization and injection molding processing, recently had the privilege of vis...Read more -
The Usage of 3D Printing Prototyping in The Designing Process of Injection Mould
Injection Moulding Injection moulding involves filling a mould with melted thermoplastic material which then cools and hardens to form parts and components. This method is highly efficient for high-volume production due to its ability to produce large quantities of parts quickly and wit...Read more -
Solutions to Enhance Transparency in Injection Molded Transparent Plastic Parts
In the process of injection molding transparent plastic parts, insufficient transparency may occur due to reasons such as low material temperature, poorly dried raw materials, melt decomposition, uneven mold temperature, or poor mold surface polish, which affects the use of the plastic parts. Th...Read more -
Plastic Injection Molding Defects: Sink Marks and Their Remediation
1. Phenomenon of the Defect** During the injection molding process, certain regions of the mold cavity may not experience sufficient pressure. As the molten plastic begins to cool, areas with larger wall thicknesses shrink slower, generating tensile stress. If the surface rigidity of the molded p...Read more -
Understanding Black Streak in Plastic Products: Causes and Solutions
“Black streaks,” also known as “black lines,” refer to the black-colored streaks or lines that appear on the surface of plastic parts. The main cause of black streaks is the thermal degradation of the molding material, which is common in plastics with poor thermal stabilit...Read more -
Challenges Faced by Yuyao’s Plastic Injection SMEs in Foreign Trade and Their Resolutions: A Case of Insufficient Brand Awareness and Trends of Business Internetization
Yuyao, situated in the east shore of Zhejiang Province, China, boasts a bustling industrial landscape, renowned for its vibrant plastic and moldmaking industries. Amidst this thriving environment, Small and Medium Enterprises (SMEs) have taken root, contributing significantly to the local econom...Read more