Production process of stainless steel door

Abstract

The invention discloses a production process of a stainless steel door, which comprises the following steps of: (A) manufacturing a door frame and a door leaf: forming the door frame and the door leaf by the procedures of the plate cutting, the bending, the punch forming and the welding of a stainless steel plate sequentially; (B) washing the surfaces: firstly, putting the door frame and the door leaf into the water solution of a degreasing agent and soaking for 2 to 30 minutes; and then, putting into clear water for 1 to 10 minutes; (C) roughening the surfaces: carrying out roughening treatment on the surfaces of the door frame and the door leaf; (D) spraying a primer: firstly, putting the door frame and the door leaf into an oven, heating to 50 to 200 DEG C, then starting the spraying of the primer, putting the door frame and the door leaf which are sprayed with the primer into the oven again and heating to 50 to 200 DEG C; (E) spraying a finishing coat: putting the door frame and the door leaf onto a spraying rack, spraying the metal finishing coat, then delivering into the oven again, heating to 50 to 200 DEG C and drying; and (F) packaging and warehousing: taking out the dried door frame and the dried door leaf, packaging after assembling into a finished product, and warehousing. The stainless steel door produced by the production process concerned in the invention can have the effects of attractive appearance, water prevention and moisture prevention simultaneously.

Description

technical field [0001] The invention relates to the field of door processing, in particular to a production process for stainless steel doors. Background technique [0002] The bathroom door, as the entrance and exit of the bathroom, directly communicates with the living room. The appearance and grade of the bathroom door will directly affect the overall appearance and grade of the whole house, so the majority of consumers also have a higher pursuit of the appearance of the bathroom door; Heavy, so the traditional wooden door is prone to mildew due to water accumulation and damp; in order to make the bathroom door have a longer life, the bathroom door usually uses PVC or aluminum alloy panels; however, the PVC panels and aluminum alloy panels However, under the premise of controlling the price, the board cannot meet the requirements of consumers for beauty and grade. Simultaneously, for southern coastal cities, there will also be a large amount of moisture in the air, so p...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a production process for stainless steel doors to solve the problems in the prior art that bathroom doors and room doors cannot be beautiful, high-grade, moisture-proof and anti-corrosion at the same time

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