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Injection molding machine molding die cleaning agent

A technology for forming molds and cleaning agents, which is applied in the direction of detergent compounding agents, detergent compositions, organic detergent compositions, etc., can solve problems such as incomplete cleaning, waste of solvent, and influence on dimensional accuracy, and achieve excellent antirust effects, The effect of low production cost

Inactive Publication Date: 2016-02-03
ANHUI GUANHONG PLASTIC IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the plastic product leaves the molding mold, a small amount of plastic raw material will adhere to the mold, and if it accumulates for a long time, it will seriously affect the dimensional accuracy of the produced plastic product
In addition, when replacing other plastic products, if the molding mold is not cleaned, the product quality will be affected
Most of the mold cleaning agents currently used are water and organic solvents, which have the problems of incomplete cleaning, waste of solvents and serious increase in cost

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] (1) Add 22 parts of orange peel, 16 parts of lotus leaf, 15 parts of aloe vera, 10 parts of loofah pulp and 6 parts of lemon into 120 parts of ethanol, then ultrasonically extract for 45 minutes at an ultrasonic frequency of 40 kHz and a temperature of 50 ° C, and filter to obtain The filtrate was concentrated to 1 / 3 of the original volume to obtain material I;

[0016] (2) Add 20 parts of rapeseed meal, 10 parts of coconut oil fatty acid diethanolamide and 8 parts of alkyl betaine to 35 parts of reed straw dry powder, mix well, and then microwave at a microwave frequency of 2450MHz and a power of 600W for 10min. The obtained material II;

[0017] (3) Add material II, 18 parts of calcined kaolin, 12 parts of perlite micropowder and 10 parts of eggshell powder to material I, heat the mixture to 55°C and keep stirring for 20 minutes, and finally add 10 parts of rust remover and mix well.

[0018] Preparation of antirust agent: First, add 30 parts of Eucalyptus euplica, 1...

Embodiment 2

[0020] (1) Add 25 parts of orange peel, 20 parts of lotus leaves, 18 parts of aloe vera, 13 parts of loofah pulp and 7 parts of lemon into 150 parts of ethanol, then ultrasonically extract for 45 minutes at an ultrasonic frequency of 40 kHz and a temperature of 50 ° C, and filter to obtain The filtrate was concentrated to 1 / 3 of the original volume to obtain material I;

[0021] (2) Add 25 parts of rapeseed meal, 12 parts of coconut oil fatty acid diethanolamide and 9 parts of alkyl betaine to 40 parts of reed straw dry powder, mix well, and then microwave at a microwave frequency of 2450MHz and a power of 600W for 10min. The obtained material II;

[0022] (3) Add material II, 20 parts of calcined kaolin, 13 parts of perlite micropowder and 13 parts of eggshell powder to material I, heat the mixture to 55°C and keep stirring for 20 minutes, and finally add 15 parts of rust remover and mix well.

[0023] Preparation of antirust agent: First, add 35 parts of Eucalyptus euplica,...

Embodiment 3

[0025] (1) Add 23 parts of orange peel, 18 parts of lotus leaf, 16 parts of aloe vera, 12 parts of loofah pulp and 7 parts of lemon into 130 parts of ethanol, then ultrasonically extract for 45 minutes at an ultrasonic frequency of 40 kHz and a temperature of 50 ° C, and filter to obtain The filtrate was concentrated to 1 / 3 of the original volume to obtain material I;

[0026] (2) Add 25 parts of rapeseed meal, 13 parts of coconut oil fatty acid diethanolamide and 10 parts of alkyl betaine to 38 parts of reed straw dry powder, mix well, and then microwave at a microwave frequency of 2450MHz and a power of 600W for 10min. The obtained material II;

[0027] (3) Add material II, 18 parts of calcined kaolin, 15 parts of perlite micropowder and 15 parts of eggshell powder to material I, heat the mixture to 55°C and keep stirring for 20 minutes, and finally add 13 parts of rust remover and mix well.

[0028] Preparation of antirust agent: First, add 33 parts of Eucalyptus euphratic...

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PUM

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Abstract

The invention discloses an injection molding machine molding die cleaning agent and relates to the technical field of plastic production. The cleaning agent is prepared from, by weight, 35-40 parts of reed straw dry powder, 20-25 parts of rapeseed dregs, 15-20 parts of calcined kaolin, 10-15 parts of perlite micro powder, 10-15 parts of eggshell meal, 8-13 parts of coconut oil fatty acid diethanol amide, 6-11 parts of lauryl betaine, 20-25 parts of orange peel, 15-20 parts of lotus leaves, 15-20 parts of aloe, 10-15 parts of vegetable sponge, 5-10 parts of lemon, 10-15 parts of antirust agent and 110-150 parts of ethyl alcohol. By the adoption of the cleaning agent, plastic residues on an injection molding machine molding die can be effectively removed, the antirust agent in the cleaning agent can achieve excellent rust resistance for the surface of the die, the cleaning agent is safe and nontoxic, and production cost is low.

Description

Technical field: [0001] The invention relates to the technical field of plastic production, in particular to a cleaning agent for molding molds of injection molding machines. Background technique: [0002] Injection molding machine is also known as injection molding machine or injection machine. It is the main molding equipment for making thermoplastics or thermosetting plastics into various shapes of plastic products using plastic molding molds. Divided into vertical, horizontal, all-electric. The injection molding machine heats the plastic, applies high pressure to the molten plastic, and makes it shoot out to fill the mold cavity. When the plastic product leaves the molding mold, a small amount of plastic raw material will adhere to the mold, and if it accumulates for a long time, it will seriously affect the dimensional accuracy of the produced plastic product. In addition, when replacing other plastic products, if the molding mold is not cleaned, the product quality ...

Claims

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Application Information

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IPC IPC(8): C11D1/94C11D3/382C11D3/38C11D3/384C11D3/20C11D3/60
Inventor 黄庆洪
Owner ANHUI GUANHONG PLASTIC IND
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