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Titanium alloy mold release agent

A release agent, titanium alloy technology, applied in the direction of manufacturing tools, metal processing equipment, coatings, etc., to achieve the effect of good surface finish

Inactive Publication Date: 2018-11-09
TAICANG XIAOXIAO PRECISION MOLD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] There are still some deficiencies in the demoulding effect of the existing titanium alloy mold release agent

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A titanium alloy mold release agent comprises the following components in parts by weight:

[0022] 9 parts of stearic acid;

[0023] 16 parts of hydroxypropyl methylcellulose phthalate;

[0024] 10 parts of mercaptopropionic acid;

[0025] 6 parts of triethanolamine;

[0026] 4 parts of modified polytetrafluoroethylene wax;

[0027] 22 parts of stearic acid amide;

[0028] 15 parts of petroleum sulfonic acid;

[0029] 5 parts of oxidized polyethylene wax.

[0030] 66 parts of alcohol;

[0031] 8 parts of polyvinyl alcohol.

Embodiment 2

[0033] A titanium alloy mold release agent comprises the following components in parts by weight:

[0034] 20 parts of stearic acid;

[0035] 28 parts of hydroxypropyl methylcellulose phthalate;

[0036] 23 parts of mercaptopropionic acid;

[0037] 11 parts of triethanolamine;

[0038] 22 parts of modified polytetrafluoroethylene wax;

[0039] 36 parts of stearic acid amide;

[0040] 18 parts of petroleum sulfonic acid;

[0041] 11 parts of oxidized polyethylene wax.

[0042] 93 parts of alcohol;

[0043] 24 parts of polyvinyl alcohol.

Embodiment 3

[0045] A titanium alloy mold release agent comprises the following components in parts by weight:

[0046] 15 parts of stearic acid;

[0047] 22 parts of hydroxypropyl methylcellulose phthalate;

[0048] 17 parts of mercaptopropionic acid;

[0049] 10 parts of triethanolamine;

[0050] 11 parts of modified polytetrafluoroethylene wax;

[0051] 30 parts of stearic acid amide;

[0052] 16 parts of petroleum sulfonic acid;

[0053] 8 parts of oxidized polyethylene wax.

[0054] 88 parts of alcohol;

[0055] 16 parts of polyvinyl alcohol.

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PUM

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Abstract

The invention discloses a titanium alloy mold release agent. The titanium alloy mold release agent comprises the following components of, by weight, 9-20 parts of stearic acid, 16-28 parts of hydroxypropyl methyl cellulose phthalate, 10-23 parts of mercaptopropionic acid, 6-11 parts of triethanolamine, 4-22 parts of modified polytetrafluoroethylene wax, 22-36 parts of octadecanamide, 15-18 parts of petroleum sulfonic acid, 5-11 parts of oxidized polyethlene wax, 66-93 parts of alcohol, and 8-24 parts of polyvinyl alcohol. The titanium alloy mold release agent has the beneficial effect that a profile demolded through the titanium alloy mold release agent has good surface smoothness.

Description

technical field [0001] The invention relates to the technical field of molds, in particular to a release agent for titanium alloy molds. Background technique [0002] There are still some deficiencies in the demoulding effect of the demoulding agent of the existing titanium alloy mold. Contents of the invention [0003] The object of the present invention is to provide a titanium alloy mold release agent, the profile after the release has better surface finish. [0004] For realizing the above object, technical scheme of the present invention is: [0005] A titanium alloy mold release agent comprises the following components in parts by weight: [0006] 9-20 parts of stearic acid; [0007] 16-28 parts of hydroxypropyl methylcellulose phthalate; [0008] 10-23 parts of mercaptopropionic acid; [0009] 6-11 parts of triethanolamine; [0010] 4-22 parts of modified polytetrafluoroethylene wax; [0011] 22-36 parts of stearic acid amide; [0012] 15-18 parts of petrole...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22C3/00
CPCB22C3/00
Inventor 奚一明
Owner TAICANG XIAOXIAO PRECISION MOLD CO LTD