Formula of alloy glass die steel

A technology of alloy glass and mold steel, applied in the field of mold steel, can solve the problems of easy cracking, reduce service life, affect quality, etc., and achieve the effect of prolonging service life, reducing production and use costs, and improving performance

Inactive Publication Date: 2016-03-16
TAICANG WANGMEI MOLD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing steel materials for glass molds 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

[0023] A kind of alloy glass mold steel formula, the chemical composition and weight percentage of this steel material are:

[0024] Titanium 1%;

[0025] Chromium 6%;

[0026] Silicon 5%;

[0027] Vanadium 0.5%;

[0028] phosphorus 5%;

[0029] Zinc 10%;

[0030] Copper 3%;

[0031] iron as the balance,

[0032] The particle size of each chemical component is 8 μm.

Embodiment 2

[0034] A kind of alloy glass mold steel formula, the chemical composition and weight percentage of this steel material are:

[0035] Titanium 3%;

[0036] Chromium 7%;

[0037] Silicon 10%;

[0038] Vanadium 0.7%;

[0039] phosphorus 7%;

[0040] Zinc 11%;

[0041] Copper 6%;

[0042] Iron as the balance,

[0043] The particle size of each chemical component is 10 μm.

Embodiment 3

[0045] A kind of alloy glass mold steel formula, the chemical composition and weight percentage of this steel material are:

[0046] Titanium 5%;

[0047] Chromium 8%;

[0048] Silicon 15%;

[0049] Vanadium 0.95%;

[0050] phosphorus 9%;

[0051] Zinc 12%;

[0052] Copper 8%;

[0053] iron as the balance,

[0054] The particle size of each chemical component is 12 μm.

[0055] The beneficial effects of the invention are: the alloy glass mold steel adopts the main alloy components of iron, silicon, zinc and copper to reduce or avoid mold collapse, brittle cracking, reduce production and use costs, prolong the service life of the mold, and improve performance.

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PUM

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Abstract

The invention discloses a formula of alloy glass die steel. According to the chemical components, the steel material comprises, by weight, 1-5% of titanium, 6-8% of chrome, 15% or less of silicon, 0.5-0.95% of vanadium, 5-9% of phosphorus, 10-12% of zinc, and 3-8% of copper. The formula has the beneficial effects that the alloy glass die steel is composed of main alloy components including iron, silicon, zinc and copper, die cracking and fracturing are reduced or avoided, the production and using cost is reduced, the service life of a die is prolonged, and the performance is improved.

Description

technical field [0001] The invention relates to a mold steel, in particular to an alloy glass mold steel formula. Background technique [0002] Glass mold steel is a type of steel used to make molds such as cold punching dies, hot forging dies, and die-casting dies. Mold is the main processing tool for manufacturing parts in industrial sectors such as machinery manufacturing, radio instruments, motors, and electrical appliances. The quality of the mold directly affects the quality of the pressure processing process, 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. The existing glass mold steel material is prone to cracking during long-term use, which affects the quality and reduces the service life. [0003] Therefore, in order to solve the above problems, a new technical solution is ...

Claims

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Application Information

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IPC IPC(8): C22C38/34C22C38/28
Inventor 张忍
Owner TAICANG WANGMEI MOLD CO LTD
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