Production process of stainless steel door

A production process, stainless steel door technology, applied to door leaves, devices for coating liquid on the surface, special surfaces, etc., can solve the problems of high moisture resistance and corrosion resistance, bathroom doors and room doors cannot be achieved at the same time

Inactive Publication Date: 2010-10-27
QUANZHOU HONGYU METAL IND
View PDF4 Cites 20 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 t

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Production process of stainless steel door
  • Production process of stainless steel door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific examples.

[0022] Such as figure 1 As shown, it is a schematic flow chart of a production process 100 of a stainless steel door involved in the present invention. It includes the following steps:

[0023] A. Manufacture door frame door leaf 1, which uses stainless steel plate, and the stainless steel plate is sequentially cut, bent, stamped and welded to form a door frame door leaf. The specific size and shape of the door frame door leaf are selected according to specific needs. ;

[0024] B. Clean the surface of the door frame and door leaf 2. First put the door frame and door leaf into the aqueous solution of degreasing agent and soak for 2 to 30 minutes, preferably 20 minutes. It has been proved by practice that if the soaking time is less than 2 minutes, it will cause degreasing and uncleanness If the time is too l...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

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...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): E06B3/76B05D5/00B05D7/16
Inventor 吴振宇
Owner QUANZHOU HONGYU METAL IND
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap