What is Porous Metal?
Porous metal meaning What is porous metal? Porous metal is a fine particle spherical powdered stainless steel sintered at high temperature and evenly covered with tiny air venting holes in all directions inside, also called porous steel or porous sintered metal, used in injection molds to vent air. Porous metal examples Most technical metals and […]
Stamping Die Design Fundamentals and Examples of Automotive Stampings
This Stamping Die Design Fundamentals and Examples of Automotive Stampings article guide us to understanding the fundamentals of die stamping. And examples of automotive stamping parts production. Definition of mold in the stamping die design fundamentals Mold is a kind of industrial product that can be made in a certain way to shape the material […]
12 Types of Gates in Injection Moulding
This article discusses the 12 Types of Gates in Injection Moulding and how to select the right types of gates in injection moulding. What is an injection moulding gate? The gate of a plastic injection mould is a short section of the runner between the manifold and the cavity, which is the entrance of the […]
Plastic Injection Mold Heat Treatment Process and FAQs
This Plastic Injection Mold Heat Treatment Process and FAQs article talks about plastic injection mold materials selections, plastic injection mold heat treatment features, plastic injection mold heat treatment FAQs, mold heat treatment troubleshooting, etc. How to choose plastic injection mold materials? Plastic injection mold structure and shape are relatively complex, and the manufacturing cost is […]
What is A Hot Runner System In Injection Molding?
What is an injection molding hot runner system? The hot runner system is a component of the injection molding system. The hot runner system is generally composed of hot nozzles, manifolds, temperature control boxes and accessories, etc. The hot nozzles generally include two types: open hot nozzles and needle valve hot nozzles. Needle valve hot […]
8 Ways to Improve Heat Treatment Deformation and Crack of Stamping Dies
There are many reasons affecting the heat treatment deformation and crack of stamping dies, mainly related to the original organization, the chemical composition of steel, the heat treatment process, the structural shape and size of the parts, and many other factors. Today, we talk about the 8 ways to improve heat treatment deformation and crack […]
What is a Cold Stamping Mold?
What is cold stamping? Cold stamping, also known as press working, is a manufacturing operation in which thermoplastics in sheet form are cold-formed using methods similar to those used in metalworking. What is a cold stamping mold? In the cold stamping process, special process equipment to process the material (metal or non-metal) into parts (or […]
What Are Metric Bolt Grades?
What are metric bolt grades indicated? The metric bolt grades are designated by a symbol of 2 numbers, separated by a decimal. The common metric bolt grades/classes are 4.8, 8.8, 10.9 and 12.9. The metric bolt grades have specific bolt strength grades. No matter the system used to grade the bolts, the higher the bolt […]
What Is Deep Drawing?
What is deep drawing process? Deep drawing is a sheet metal drawing process method that uses a die to form sheet metal into an open hollow part or changed it into a curved body. Deep drawing operation in sheet metal is widely used as one of the main stamping processes. The mean of deep drawing, […]
Plastic Injection Molding vs. 3D Printing, What’s the Difference?
After the read about Plastic injection molding vs. 3D printing, What’s the Difference; you will know: Plastic injection molding vs. 3D printing, What is the difference between injection molding and 3D printing? Plastic injection molding vs. 3D printing process Plastic injection molding vs. 3D printing strength Plastic injection molding vs. 3D printing materials Plastic injection […]