Method of carrying out ultraviolet light curing on heat transfer film of wood-plastic paint-free door

A thermal transfer film, ultraviolet technology, applied in the copy/marking method, printing, post-processing of printing, etc., can solve the problems of labor, labor and trouble, and achieve the effect of fast processing speed, labor saving and high efficiency

Inactive Publication Date: 2015-07-15
赵福军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

To make the whole door finish troubleso

Method used

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Embodiment 1

[0017] This method of UV curing on the thermal transfer film of the wood-plastic paint-free door has the following steps.

[0018] 1. Before the transfer of the wood-plastic door, the large surface must be sanded to make the substrate flat and smooth, and the uneven side must be trimmed. You can use a precision saw and a wood planer. After completion, check whether the transfer conditions are met, if any Pits and cracks can be smoothed and sanded with putty. Before the transfer, remove all the dust and stolen goods on the door, which can be blown with a high-pressure fan or wiped with a linen cloth.

[0019] The transfer machine used is the existing technology, including door panel transfer machine, door sleeve line transfer machine, line transfer machine, etc. Different transfer machines can be used according to different sheet specifications.

[0020] After the transfer is completed, check whether the film and the board are firm. If the transfer effect does not meet the requiremen...

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PUM

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Abstract

The invention discloses a method of carrying out ultraviolet light curing on a heat transfer film of a wood-plastic paint-free door. The method is characterized by comprising the following steps: (1) before transfer print, a wood-plastic door is subjected to sanding and dust removal, and after the transfer print is completed, whether a film and a panel are firm and whether the transfer print effect meets the requirement are checked; (2) after the transfer print is qualified, dust-free painting is carried out; (3) the painted wood-plastic panel is subjected to warming and levelling through infrared rays; and (4) a product with a good leveling effect is subjected to ultraviolet light curing. The UV (ultraviolet) light curing is carried out on the wood-plastic paint-free door, so that the cured wood-plastic door has high hardness and good glossiness, and cannot deform and discolor, the grade of the product is improved, the third dimension and colour of a cured PET film are highlighted, and the method has the characteristics that procedures are reduced, and the labour is saved.

Description

Technical field [0001] The invention relates to a wood-plastic paint-free door, in particular to a method for ultraviolet light curing on a thermal transfer film of a wood-plastic paint-free door, and belongs to the technical field of door industry manufacturing. Background technique [0002] At present, the wood-plastic paint-free doors sold on the market have shortcomings such as fear of bumps, easy discoloration, and easy deformation of paint-free doors because they have no hard layer protection. Because there are some chemical raw materials in the wood-plastic door when the door is produced, it has a chronic reaction to the PET film for a long time. The ink layer and paint of the PET film and most of the chemical raw materials react, some are long-term irritation, and some Can't be used. Some ordinary UV varnishes and paints cannot effectively adhere to the heat transfer film, and will naturally fall off after a period of time. Although some ordinary paints can adhere to th...

Claims

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Application Information

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IPC IPC(8): B41M7/00B41M5/382
Inventor 赵福军
Owner 赵福军
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