Door leaf manufacturing technique

A production process and door leaf technology, applied in metal material coating process, wing leaf frame, etc., can solve problems such as low cost, complexity and quality of door leaf production process, and achieve the effect of simplifying process steps, avoiding erosion, and protecting the working environment

Inactive Publication Date: 2018-04-20
广元市家福门业有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems of complexity and low quality of the existing

Method used

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  • Door leaf manufacturing technique

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 1 As shown, a kind of door leaf production process is provided, comprising the following steps:

[0024] Step 1: Cut the board, cut the board out of the pre-designed shape;

[0025] Step 2: Punching, after cutting the plate, use the punching device to punch the plate;

[0026] Step 3: Bending, using a bending machine to bend the punched plate;

[0027] Step 4: Pickling and phosphating the bent plate to remove grease, rust, and surface adjustment;

[0028] When removing grease, treat it in a low-alkaline cleaning agent. The low-alkaline cleaning agent is composed of inorganic low-alkaline additives, surfactants, and defoamers. The treatment temperature is 70 degrees and the treatment time is 40 minutes. It has a low alkalinity and a pH value of 12; it has less corrosion on the workpiece, less damage to the surface state of the workpiece, and a higher efficiency in removing grease; use hydrochloric acid with a concentration of 40% for corrosion, and add ...

Embodiment 2

[0031] Such as figure 1 As shown, a kind of door leaf production process is provided, comprising the following steps:

[0032] Step 1: Cut the board, cut the board out of the pre-designed shape;

[0033] Step 2: Punching, after cutting the plate, use the punching device to punch the plate;

[0034] Step 3: Bending, using a bending machine to bend the punched plate;

[0035] Step 4: Pickling and phosphating the bent plate to remove grease, rust, and surface adjustment;

[0036] When removing grease, treat it in a low-alkaline cleaning agent. The low-alkaline cleaning agent is composed of inorganic low-alkaline additives, surfactants, and defoamers. The treatment temperature is 20 degrees and the treatment time is 4 minutes. Its alkalinity is low, and its pH value is 9; it has less corrosion on the workpiece, less damage to the surface state of the workpiece, and higher efficiency in removing grease; use hydrochloric acid with a concentration of 12% for corrosion, and add an ...

Embodiment 3

[0039] Such as figure 1 As shown, a kind of door leaf production process is provided, comprising the following steps:

[0040] Step 1: Cut the board, cut the board out of the pre-designed shape;

[0041] Step 2: Punching, after cutting the plate, use the punching device to punch the plate;

[0042] Step 3: Bending, using a bending machine to bend the punched plate;

[0043] Step 4: Pickling and phosphating the bent plate to remove grease, rust, and surface adjustment;

[0044] When removing grease, treat it in a low-alkaline cleaning agent. The low-alkaline cleaning agent is composed of inorganic low-alkaline additives, surfactants, and defoamers. The treatment temperature is 35 degrees and the treatment time is 25 minutes. It has low alkalinity and a pH value of 10; it has less corrosion on the workpiece, less damage to the surface state of the workpiece, and a higher efficiency in removing grease; use hydrochloric acid with a concentration of 25% for corrosion, and add an...

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PUM

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Abstract

The invention relates to a door leaf manufacturing technique, relates to the technical field of furniture manufacturing technique, and solves the problems of complexity and poor quality in conventional door leaf manufacturing technique. The door leaf manufacturing technique provided by the invention comprises the following steps: step 1, plate shearing, shearing a plate to be a preset shape; step2, punching, after plate shearing, using a punching device for punching the plate; step: bending, using a bending machine for bending; step 4, pickling and phosphating, removing grease and corrosive materials, and carrying out surface adjustment; step 5, fastening, fastening a door leaf onto a door frame; the door leaf manufactured through the door leaf manufacturing technique provided by the invention has a simple structure, the door leaf manufacturing technique is simple in production process, repeated procedures are avoided, the production efficiency is improved, and the door leaf quality is improved.

Description

technical field [0001] The invention belongs to a furniture production process, in particular to a door leaf production process. Background technique [0002] With the improvement of living standards and the upgrading of furniture, door leaves are common in daily life. There are many types of door leaves on the market. However, at present, manufacturers are producing door leaves with chaotic craftsmanship and generally low quality. How to solve this problem has become The direction of efforts of those skilled in the art. Contents of the invention [0003] In order to solve the problems of complexity and low quality of the existing door leaf production process, the invention provides a door leaf production process. [0004] The present invention specifically adopts the following technical solutions in order to achieve the above object: [0005] Step 1: Cut the board, cut the board out of the pre-designed shape; [0006] Step 2: Punching, after cutting the plate, use the ...

Claims

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Application Information

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IPC IPC(8): B23P15/00C23G1/02C23G1/14C23C22/78C23C22/07
CPCB23P15/00C23C22/07C23C22/78C23G1/02C23G1/14E06B3/12
Inventor 赵晓勇候春林
Owner 广元市家福门业有限责任公司
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