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Finish machining process of plastic processing molded metal part

A metal forming and plastic processing technology, applied in spraying devices, coatings, liquid spraying devices, etc., can solve the problems of inconsistent coating thickness, poor spraying effect, uneven coating, etc., to ensure uniformity, avoid low efficiency, good effect

Active Publication Date: 2019-11-19
扬州市崇鑫机械制造有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention can solve the problem that the spraying effect of the existing spraying equipment is poor, the spraying cannot match the outer surface of the bent metal part, and the distance between the spray head and the profile is not equal, resulting in uneven spraying of the paint on the outer surface of the metal part and the thickness of the coating. Inconsistent, and the use effect of the existing spraying equipment is poor, the spraying range is usually fixed, and the spraying area cannot be adjusted according to the use requirements, which affects the spraying efficiency and other problems

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  • Finish machining process of plastic processing molded metal part
  • Finish machining process of plastic processing molded metal part
  • Finish machining process of plastic processing molded metal part

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Embodiment Construction

[0038] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in a variety of different ways defined and covered by the claims.

[0039] Such as Figure 1 to Figure 6 As shown, a finishing process of plastic forming metal parts includes the following steps:

[0040] S1. Grinding: Grinding of defects such as burrs on the surface of metal parts through a grinding wheel;

[0041] S2. Surface cleaning: Manually clean the remaining dust, iron filings and other impurities on the metal parts polished in step S1;

[0042] S3. Spraying treatment: the metal parts cleaned in step S2 are placed on the conveyor belt 2 for transportation, and the spraying device 3 sprays the outer surface of the metal parts;

[0043] S4. Drying: Send the sprayed metal parts to the shelf to dry naturally;

[0044] S5. Film-coated packaging: Film-coated packaging of metal parts after drying;

[0045] S6. Palleti...

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Abstract

The invention relates to a finish machining process of a plastic processing molded metal part. The finish machining process involves a bottom plate, a conveying belt and a spraying device, wherein theconveying belt is arranged at the upper end of the bottom plate, the spraying device is arranged above the conveying belt, and the lower end of the spraying device is arranged on the bottom plate. According to the finish machining process, the problems that the spraying effect of existing spraying equipment is poor, spraying cannot be matched with the outer surface of the bent metal part, spraying of a coating on the outer surface of the metal part is not uniform and the coating thickness is inconsistent due to unequal distances between a spraying head and the sectional material, the using effect of the existing spraying equipment is poor, the spraying range is usually fixed, the spraying area can be adjusted according to the use requirement, and the spraying efficiency is influenced aresolved, and the finish machining process has the advantages of being good in spraying effect, uniform in spraying uniformity and the like.

Description

Technical field [0001] The invention relates to the field of finishing, in particular to a finishing process of plastic processing and forming metal parts. Background technique [0002] Plastic processing is a basic metal processing technology that allows metal to undergo plastic deformation under the action of external force (usually pressure) to obtain the required shape and size. It is often called pressure processing in the past. There are many types of metal plastic processing. According to the force and deformation of the workpiece during processing, the basic plastic processing methods include forging, rolling, extrusion, drawing, stretching, bending, shearing, etc. [0003] At present, the spraying effect of the curved metal parts during the finishing process usually has the following defects: 1. The spraying effect is poor, the spraying cannot fit the outer surface of the bent metal part, and the distance between the nozzle and the metal part is not Etc., resulting in une...

Claims

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Application Information

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IPC IPC(8): B05D1/02B05B13/02B05B12/16B05B15/68B05B9/047
CPCB05B9/047B05B12/16B05B13/02B05B13/0278B05B15/68B05D1/02
Inventor 张景龙李翔
Owner 扬州市崇鑫机械制造有限公司
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