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How to Improve The Stamping Die’s Wear and Tear Resistance
March 2, 2021

How to Improve The Stamping Die’s Wear and Tear Resistance

Stamping dies are necessary equipment in the stamping production process, which play a decisive role in improving product quality, extending product life, and improving production efficiency. However, because the stamping die loses its function dimension due to punch and die inserts frequent wear during the production process, it is difficult to meet production requirements. Therefore, … Continue reading “How to Improve The Stamping Die’s Wear and Tear Resistance”

How to Choose Raw Material in Metal Stamping Process
February 22, 2021

How to Choose Raw Material in Metal Stamping Process

Normally for stamping process like piercing, blanking & cutting craft, try to avoid using high hardness or very brittle materials. Because there’s tearing phenomenon in the blanking process, if material is too hard (carbon steel), it is very easy to be broken and cause bad cutting edge. So better to choose softer, fluid and elastic … Continue reading “How to Choose Raw Material in Metal Stamping Process”

7 Kinds of Stainless Steel Deep Drawing Problem Solutions
February 18, 2021

7 Kinds of Stainless Steel Deep Drawing Problem Solutions

Stainless steel has a low elongation rate, a large elastic modulus E, and a high hardening index. The cracking of stainless steel drawing parts sometimes occurs after the drawing deformation, sometimes when the deep drawing part is withdrawn from the die matrix; sometimes it occurs when it is impacted or vibrated after drawing deformation; sometimes … Continue reading “7 Kinds of Stainless Steel Deep Drawing Problem Solutions”

How to Make a Sheet Metal Stamping Die
February 10, 2021

How to Make a Sheet Metal Stamping Die

There are many types of tooling, including single die, compound die and progressive die. To determine tooling form, it must be based on the requirements of the stamping parts, production batch quantity, and tooling fabrication condition. What is Metal Stamping Die? Stamping die is a special process equipment for processing materials (metal or non-metal) into … Continue reading “How to Make a Sheet Metal Stamping Die”

Heju Stamping: 2020 Year-end Management Review
February 4, 2021

Heju Stamping: 2020 Year-end Management Review

2020 was an extraordinary year, due to the global epidemic of COVID-19, it’s also a challenging and harvest year for HEJU. In the 2020, under the leadership and support of General manager Mr.Huang, the whole company is united to overcome difficulties and closely focus on the turnover target set at the beginning of 2020, seize … Continue reading “Heju Stamping: 2020 Year-end Management Review”

Perforated Metal Sheets – The Ultimate FAQ Guide
January 28, 2021

Perforated Metal Sheets – The Ultimate FAQ Guide

What is Perforated Metal? Perforated metal also called as perforated sheet, perforated plate or perforated screen; Stainless steel perforated sheets is made the stainless steel by manually or stamping or piercing. Normally it is round hole, square hole or other decorated patterns. Raw material may use stainless steel, cold roll steel, galvanized steel, brass, aluminum … Continue reading “Perforated Metal Sheets – The Ultimate FAQ Guide”

Difference Between Metal Stamping and Fine Blanking: The Ultimate FAQ Guide
January 18, 2021

Difference Between Metal Stamping and Fine Blanking: The Ultimate FAQ Guide

Fine blanking is a non-cutting processing technology. It’s a precision blanking method developed on the general blanking technology. It can obtain the higher quality fine blanking part during one shoot, which have higher precision dimension, more smooth cutting surface, lower warping degree and interchangeability compare to the common stamping part. Also the fine blanking could … Continue reading “Difference Between Metal Stamping and Fine Blanking: The Ultimate FAQ Guide”

How to Design Stamping Die: Methods and Steps
September 4, 2020

How to Design Stamping Die: Methods and Steps

Step1: Stamping Process Analysis of Stamping Parts Stamping parts must have good stamping technology, in order to be product qualified stamping parts in simplest and most economical way. Stamping technology analysis can be completed by following according to following methods. 1. Review product diagram. Except for shape and dimension of stamping parts, It’s important to … Continue reading “How to Design Stamping Die: Methods and Steps”

How to Maintain Metal Stamping Die
August 28, 2020

How to Maintain Metal Stamping Die

Nowadays, metal stamping parts are widely used in daily life products. The demand of stamping die from manufacturers is also increasing. Therefore, stamping die daily maintenance is very important. If we can maintain the stamping die regularly, the stamping die life time will be increased.   3 Levels of Metal Stamping Die Maintenance: level 1, … Continue reading “How to Maintain Metal Stamping Die”