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Formula of alloy die steel

An alloy die steel and formula technology, applied in the field of alloy die steel formulation, can solve problems such as reducing service life, affecting quality, and prone to cracking, and achieving the effects of reducing production and use costs, prolonging service life, and improving performance

Pending Publication Date: 2019-02-12
XUZHOU TIANLI DIE MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Glass mold steel is a steel type used to manufacture molds such as cold punching dies, hot forging dies, and die-casting dies. Molds are the main processing tools for manufacturing parts in industrial sectors such as machinery manufacturing, radio instruments, motors, and electrical appliances. The quality of molds directly affects The quality of the pressure processing technology, the precision output of the product and the production cost, while the quality and service life of the mold are mainly affected by the mold material and heat treatment in addition to the reasonable structural design and processing accuracy. Steel materials are prone to cracking during long-term use, which affects the quality and reduces the service life

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A formula for alloy die steel, the raw materials in the formula are composed by weight percentage: 1% titanium, 1% silicon, 2% chromium, 5% vanadium, 15% zinc, 8% copper, 5% iron, at this time the alloy Tool steel formulations are less expensive to produce, but have a lower service life.

Embodiment 2

[0010] A formula for alloy die steel, the raw materials in the formula are composed by weight percentage: 5% titanium, 5% silicon, 4% chromium, 13% vanadium, 20% zinc, 10% copper, 7% iron, at this time the alloy The formula of mold steel improves the service life of the mold, but the cost is higher.

Embodiment 3

[0012] A formula for alloy die steel, the raw materials in the formula are composed by weight percentage: 3% titanium, 3% silicon, 3% chromium, 9% vanadium, 17% zinc, 9% copper, 6% iron, at this time the alloy The formula of mold steel reduces the cost of production and use, and prolongs the service life of the mold.

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PUM

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Abstract

The invention discloses a formula of alloy die steel. The raw materials in the formula comprises the following components of, by weight, 1-5% of titanium, 1-5% of silicon, 2-4% of chromium, 5 -13% ofvanadium, 15-20% of zinc, 8-10% of copper and 5-7% of iron. Products prepared through the formula have the advantages that alloy composed of the iron, the silicon, the zinc and the copper reduces or prevents dies from being broken and cracked, the production cost and use cost are reduced, the service life of the dies is prolonged, and the performance is improved.

Description

technical field [0001] The invention discloses a formula of alloy die steel. Background technique [0002] Glass mold steel is a steel type used to manufacture molds such as cold punching dies, hot forging dies, and die-casting dies. Molds are the main processing tools for manufacturing parts in industrial sectors such as machinery manufacturing, radio instruments, motors, and electrical appliances. The quality of molds directly affects The quality of the pressure processing technology, the precision output of the product and the production cost, while the quality and service life of the mold are mainly affected by the mold material and heat treatment in addition to the reasonable structural design and processing accuracy. Steel materials are prone to cracking during long-term use, which affects the quality and reduces the service life. Contents of the invention [0003] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a for...

Claims

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Application Information

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IPC IPC(8): C22C38/28C22C38/24C22C38/20C22C38/34C22C38/02C22C30/06
CPCC22C38/28C22C30/02C22C30/06C22C38/002C22C38/02C22C38/20C22C38/24C22C38/34
Inventor 朱亮
Owner XUZHOU TIANLI DIE MFG