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A high-temperature-resistant molecular release layer coating and a method for preparing crushed diamond powder using the coating

A technology of high temperature resistance and release layer, which is applied in the direction of powder coatings, fireproof coatings, epoxy resin coatings, etc., can solve the problems of small output of crushed diamond powder, limited glass area, high equipment requirements, etc., and achieve the content of heavy metals not exceeding the standard, color Bright, colorful effects

Active Publication Date: 2022-06-28
汕头市亮彩新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because this traditional craft is to spray paint on the glass, the area of ​​the glass is limited, so the output of crushed diamond powder is small, and continuous production is not possible. Moreover, each piece of glass is very heavy and requires high equipment. Generally, large-scale equipment is required. , increasing the difficulty and cost of making crushed diamond powder

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Preferably, a step (A1) is further included between the above steps (2) and (3): electroplating the zinc sulfide layer by means of high temperature vacuum electroplating. Through the brightening and brightening of the zinc sulfide layer, the surface can achieve a mirror effect, so as to prepare the mirror crushed diamond powder with different colors and high brightness like a mirror effect.

Embodiment 2

[0030] Preferably, between the step (2) and the step (3), there is also a step (B1): coating a high-temperature optical information water-based laser resin, the temperature during the coating process is 120-150 degrees Celsius, and the coating machine speed is 65 -80 meters per second; Step (B2): Press laser equipment, under the action of optical direct pressing and hard pressing, and at a temperature of 220-260, to iron and press the optical information laser pattern. Through step (B1) and step (B2), laser crushed diamond powder with different colors and high-brightness laser light effect is prepared.

Embodiment 3

[0032] Preferably, the step (2) and the step (3) further include step (B1) in sequence: coating a high-temperature optical information water-based laser resin, the temperature during the coating process is 120-150 degrees Celsius, and the coating machine speed is 65-80 meters per second; Step (B2): Pressing laser equipment, under the action of optical direct pressing and hard pressing, and at a temperature of 220-260, ironing and pressing the optical information laser pattern; Step (A1): using The zinc sulfide layer is electroplated by high temperature vacuum plating. By adding step (B1), step (B2) and step (A1), the mirror laser crushed diamond powder with different colors, high-brightness laser light, and high-brightness like a mirror effect is prepared.

[0033] Of course, Example 1, Example 2 and Example 3 are also methods for preparing diamond powder by coating the front and back sides of the pet film.

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Abstract

The purpose of this invention is to propose a kind of high temperature resistant molecular release layer coating and the method for preparing crushed diamond powder with this coating. The components of the high temperature resistant molecular release layer coating are 30-35% of 5747 amino resin, 25-30% of polyurethane epoxy resin, 5-10% of 4040 drier, and 5-10% of ST75 drier by weight. %, SA33 curing agent 5‑8%, oily leveling agent 5‑8%, KP359 slip agent 5‑10%. The high-temperature-resistant molecular release layer coating can be applied between the PET film and the color layer of crushed diamond powder to realize continuous high-yield production of crushed diamond powder.

Description

technical field [0001] The invention belongs to the technical field of crushed diamond powder manufacturing technology, and particularly relates to a high temperature resistant molecular release layer coating and a method for preparing crushed diamond powder by using the coating. Background technique [0002] Crushed diamond powder, also known as titanium powder, is a powder coating widely used in beauty manicure, leather, car paint, wall paint, toys, handicrafts, integrated wall panels and other products. In the field of beauty, broken diamond powder is also known as magic mirror powder, aurora powder, mirror powder, nail solid magic mirror powder, neon powder, platinum solid nail polish broken diamond powder. At present, the traditional process of crushed diamond powder is to spray the pigment on the curved glass for curing, then scrape off the layer and grind it. This traditional process is to spray paint on the glass, and the area of ​​the glass is limited, so the outpu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D161/20C09D163/00C09D175/04C09D5/20C08J7/043C09D5/03C08L67/02
CPCC09D161/20C09D163/00C09D175/04C09D5/20C09D5/18C08J7/042C08J7/043C09D5/032C08J2367/02C08J2461/20C08J2463/00C08J2475/04C08K2003/0812C08K2003/3036C08L63/00C08K3/08C08K3/30C08L61/20
Inventor 范洪林
Owner 汕头市亮彩新材料科技有限公司
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