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Rust-proof treatment method for bolt

A processing method and bolt technology, applied in the mechanical field, can solve the problems of poor processing effect and achieve reliable processing effect

Inactive Publication Date: 2018-07-03
海宁迪万沃浦建材科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] There is no treatment method for bolts in the prior art, and the treatment effect is poor only relying on workers' experience. Therefore, it is necessary to design a treatment method for bolts to prevent rust

Method used

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  • Rust-proof treatment method for bolt
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Embodiment Construction

[0037] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0038] Such as figure 1As shown, the anti-rust treatment method for bolts includes the following steps: a. Cleaning: Clean the bolts with a washing machine to remove iron filings and sundries. The cleaning temperature is 60-80°C and the cleaning time is 10-16 minutes; b , Drying: Put the cleaned bolts into an oven for drying, the drying temperature is 100-110°C, and the drying time is 3-8min; c, Soaking: Put the dried bolts in anti-rust oil Soaking, soaking time is 1-3min; d, packing: the bolt after soaking is packed with carton; The temperature is 66°C, and the cleaning time is 12 minutes; b. Drying: put the cleaned bolts into an oven for drying, the drying temperature is 108°C, and the drying time is 4 minutes; c. Soaki...

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Abstract

The invention provides a rust-proof treatment method for a bolt, and solves the technical problems of poor treatment effect and the like caused by that treatment is carried out only by virtue of the experience of workers due to the lack of a treatment method for a bolt in the prior art. The rust-proof treatment method for the bolt comprises the following steps: a. cleaning; b. drying; c. soaking;and d. packaging. The rust-proof treatment method for the bolt has the advantage of being reliable in treatment.

Description

technical field [0001] The invention belongs to the technical field of machinery, and relates to a processing method, in particular to a processing method for preventing rust of bolts. Background technique [0002] A bolt is a type of fastener consisting of a head and a screw (a cylinder with external threads), which needs to be matched with a nut to fasten and connect two parts with through holes. The general material is metal or plastic, and it is cylindrical in shape, and the concave-convex grooves engraved on the surface are called threads. Metals are affected by the environment, and the destructive damage caused by chemical or electrochemical reactions is called corrosion. Almost all metal products will have some forms of corrosion in a certain environment, and bolts are metal products. Naturally, the problem of metal corrosion cannot be avoided. When the environment and time of use are different, the corrosion phenomenon is also significantly different. [0003] Ther...

Claims

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Application Information

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IPC IPC(8): B05D7/14B05D1/18B05D7/24B08B3/10B08B1/00
CPCB05D1/18B05D7/14B05D7/24B08B3/044B08B1/12
Inventor 胡小红
Owner 海宁迪万沃浦建材科技有限公司
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