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Process for making crafts based on lacquer and hot-melt adhesive

A production method and hot-melt adhesive technology, which are applied in the fields of crafts, adhesives, and decorative arts for producing decorative surface effects, can solve the problems of high cost, a lot of manpower and time, and easy collision damage of lacquerware.

Active Publication Date: 2020-10-30
王妍
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing lacquer crafts production technology, lacquer and chemical lacquer are usually used as the main raw materials, and the base tire is made of wood and bodiless, with lacquer as the adhesive, and ramie cloth or silk cloth on the surface. Embryos are mounted layer by layer to stabilize the carcass, and then lacquerware is made into lacquerware through multiple layers of lacquering. Collision damage, after the fall, it takes a lot of work to repair

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A method for making a handicraft based on lacquer and hot melt adhesive, comprising the steps of:

[0024] S1, prepare a solid environment-friendly hot melt glue stick, and clean its surface;

[0025] S2. Brush the lacquer on the surface of the hot melt glue stick to form a 3mm thick paint layer;

[0026] S3. Put the painted hot melt adhesive stick in an environment of 35°C and 70% relative humidity for 1 day to dry to form a painted hot melt adhesive stick;

[0027] S4. Put the hot-melt glue stick with paint color into the hot-melt glue gun, heat it to 100°C with the hot-melt glue gun to melt it, and then use the hot-melt glue gun to extrude the hot-melt glue. And while extruding the hot melt adhesive, the hot melt adhesive is molded to obtain the finished handicraft.

Embodiment 2

[0029] A method for making a handicraft based on lacquer and hot melt adhesive, comprising the steps of:

[0030] S1, prepare a solid environment-friendly hot melt glue stick, and clean its surface;

[0031] S2, brush the chemical paint on the surface of the hot melt glue stick to form a 2mm thick paint layer;

[0032] S3. Put the painted hot melt glue stick in an environment of 20° C. and a relative humidity of 70% to dry for 1 day to form a painted hot melt glue stick;

[0033] S4. Put the hot-melt glue stick with paint color into the hot-melt glue gun, heat it to 70°C with the hot-melt glue gun to melt it, and then use the hot-melt glue gun to extrude the hot-melt glue. And while extruding the hot melt adhesive, the hot melt adhesive is molded to obtain the finished handicraft.

Embodiment 3

[0035] A method for making a handicraft based on lacquer and hot melt adhesive, comprising the steps of:

[0036] S1, prepare a solid environment-friendly hot melt glue stick, and clean its surface;

[0037] S2. Brush the lacquer on the surface of the hot melt glue stick to form a 2mm thick paint layer;

[0038] S3, put the hot melt glue stick with paint layer at 30 ℃, in an environment with a relative humidity of 80% and let it dry for 1.5 days to form a hot melt glue stick with paint color;

[0039] S4. Put the hot-melt glue stick with paint color into the hot-melt glue gun, heat it to 85°C with the hot-melt glue gun to melt it, and then use the hot-melt glue gun to extrude the hot-melt glue. And while extruding the hot melt adhesive, the hot melt adhesive is molded to obtain the finished handicraft.

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Abstract

The invention relates to a method for making a handicraft based on a paint and a hot melt adhesive. The method comprises the following steps: S1, preparing a solid environmentally-friendly hot melt adhesive stick, and cleaning the surface of the hot melt adhesive stick; S2, adjusting the color of the paint, and applying the adjusted paint to the surface of the hot melt adhesive stick by brushing to form a paint layer; S3, standing the brushed hot melt adhesive stick with the paint layer to air-dry the brushed hot melt adhesive stick in order to form a hot melt adhesive stick with a paint color; and S4, placing the hot melt adhesive stick with the paint color in a hot melt adhesive gun, heating the hot melt adhesive stick by using the hot melt adhesive gun to melt the hot melt adhesive stick, squeezing out the hot melt adhesive by using the hot melt adhesive gun, and molding the hot melt adhesive in the squeezing process of the hot melt adhesive in order to obtain the finished handicraft. The method has the advantages of simplicity in operation, low cost, short production cycle and high product strength, and makes a traditional process of lacquerware fully come into the market and be recognized by the world.

Description

technical field [0001] The invention relates to the field of lacquerware handicrafts, in particular to a method for making handicrafts based on lacquer and hot melt adhesive. Background technique [0002] In the existing lacquer crafts production technology, lacquer and chemical lacquer are usually used as the main raw materials, and the base tire is made of wood and bodiless, with lacquer as the adhesive, and ramie cloth or silk cloth on the surface. Embryos are mounted layer by layer to stabilize the carcass, and then lacquerware is made into lacquerware through multiple layers of lacquering. Collision damage, after the fall, it takes a lot of work to repair. Contents of the invention [0003] Based on this, it is necessary to provide a method for making handicrafts based on lacquer and hot melt adhesive, comprising the steps: [0004] S1, prepare a solid environment-friendly hot melt glue stick, and clean its surface; [0005] S2. Brush the paint on the surface of th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J9/00B44C3/04B44C1/00
CPCB44C1/00B44C3/04
Inventor 王妍
Owner 王妍
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