Full-auto Cable tie Packing Machine Background In the past years, nylon cable tie industry was under heavy pressure and facing fierce competition. Labor cost keeps rising, young people do not want to work at factory and many cable tie manufacturers find it hard to employ sufficient workers. At the same time, the main raw material … Read more

Causes of Screw Slipping in Injection Molding Machines Regarding the Issue of Screw Slipping in Injection Molding Machines People use high-speed injection molding machines mainly to shorten the injection molding cycle and increase production efficiency. However, during the injection molding process, screw slipping in injection molding machines is a major concern. This is particularly true … Read more

Causes and Solutions of Shrinkage in PP Products PP plastics and recycled PP materials may experience shrinkage issues due to various external factors after molding. Proper cooling temperatures and post-processing can help reduce this shrinkage during production. Shrinkage problems in PP products are mainly manifested in the following aspects: Causes and Solutions of Shrinkage in PP … Read more

Processing Techniques for Nylon Material 1. PA6 Injection Molding Process 1.1 Chemical and Physical Characteristics The chemical and physical characteristics of PA6 are very similar to PA66. However, its melting point is lower, and it has a wide processing temperature range. It exhibits better impact resistance and solvent resistance than PA66, but it has a … Read more

Methods for Selecting Injection Molding Molds Choosing a good mold manufacturer is a time and cost-consuming process. We will analyze how to find a qualified plastic injection molding factory based on seven indicators. The 7 indicators for finding a plastic injection molding factory include: product requirements, integrality, regional factors, technical capabilities, environmental facilities, quality management, … Read more

How to Prevent Plastic Leakage in the Injection Molding Process? In the injection molding production process, the injection molding machine leakage of plastic is a highly undesirable situation. This not only leads to equipment damage but also has adverse effects on the timely delivery of products and increases the complexity of repair work. However, it is … Read more

The Relationship Between Plastic Mold Dimensions and Shrinkage Rate When designing a plastic mold, once the mold structure is determined, detailed designs of various parts of the mold can be carried out. This includes determining the dimensions of each template and component, as well as the dimensions of the cavity and core. At this stage, … Read more

Analysis of Bubbles Generated in the Plastic Product Manufacturing Process Causes of bubbles in plastic product and solutions Bubbles often appear at the final seams or thicker sections of plastic products. Initially, when the product is inside the mold, the surface cools down first, leaving the central portion still in a hot state. As the central … Read more

About Injection Molding Machine Screw and Barrel System Composition of injection molding screw barrel The important 5-piece set of injection molding screw barrel includes: barrel, screw, rocket head, rubber meson, check ring. Requirements and functions of various accessories for injection molding barrels 1. Three small parts of screw head The three small parts of the screw … Read more

How to Know About the Use Status of the Hydraulic Oil of the Injection Molding Machine? About the hydraulic oil The hydraulic transmission of the injection molding machine uses hydraulic oil as the working medium, and uses the pressure energy of the hydraulic oil in the sealed working volume to transmit energy or power or … Read more