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A wire-drawing process for automobile signs

A technology for car signage and wire drawing, applied in manufacturing tools, metal processing equipment, detergent compounding agents, etc., can solve the problems of affecting mechanical efficiency, production process and product performance, no effect, particularly good non-foaming cleaning agent, difficult to remove, etc. , to achieve the effect of high dispersibility, high dispersion retention and easy diffusion

Active Publication Date: 2021-09-10
NINGBO SWELL IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art, the car signs should be treated with PVD due to processing needs. Before the PVD treatment, the car signs need to be cleaned with high precision. However, most of the existing cleaning agents with better cleaning effects have more foam and are difficult to remove. The foam of the cleaning agent will greatly affect the mechanical efficiency, production process and product performance during the production process. However, there is no particularly effective non-foaming cleaning agent product on the market. In order to meet the needs of low-foaming products, low-foaming cleaning is developed and applied. agent becomes more important

Method used

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  • A wire-drawing process for automobile signs

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] A brushed process of a car sign, including the following steps:

[0047] S1, brushed step;

[0048] a. With a laser laser machine for a draw; surface as a brushed brushed protruding, the vacuum is 2.5 - 1PA, frequency 30kHz, speed is 1500mm / s, temperature 50 ° C, time 30 min;

[0049] b. Secondary brushed wire by laser laser machine; surface as a brushed wire, vacuum is 2.5 -1 PA, frequency 30kHz, speed is 1500mm / s, temperature 50 ° C, time 30 min;

[0050] c. Ultrasonic treatment; time 3min;

[0051] d. Surface wiping;

[0052] S2, PVD surface treatment process;

[0053] Step 1, PVD before processing; cleaning the car sign by cleaning agent, time 15 min;

[0054] Step 2, bake; for 10 min at a vacuum oven temperature at 80 ° C;

[0055] Step 3, hang;

[0056] Step 4, the plating film;

[0057] Step 5, hang up.

[0058] The preparation step of the cleaning agent in step 1 is: weigh the desired component, first add methyl trionoxysilane, sodium methylpropylene sulfonate ...

Embodiment 2

[0061] A brushed process of a car sign, including the following steps:

[0062] S1, brushed step;

[0063] a. With a laser laser machine for a draw; surface as a brushed brushed protruding, the vacuum is 2.5 - 1 PA, frequency 40kHz, speed of 1600mm / s, temperature 60 ° C, time 35min;

[0064] b. Secondary brushed wire by laser laser machine; surface as a brushed wire, vacuum is 2.5 -1 PA, frequency 40kHz, speed of 1600mm / s, temperature 60 ° C, time 35min;

[0065] c. Ultrasonic treatment; time 5 min;

[0066] d. Surface wiping;

[0067] S2, PVD surface treatment process;

[0068] Step 1, PVD before processing; cleaning the car sign by cleaning agent, time 25min;

[0069] Step 2, bake; for 15 min at a vacuum furnace temperature of 80 ° C;

[0070] Step 3, hang;

[0071] Step 4, the plating film;

[0072] Step 5, hang up.

[0073] The preparation step of the cleaning agent in step 1 is: weigh the desired component, first add methyl trionoxysilane, sodium methylpropylene sulfonat...

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Abstract

The technology field of the invention involved in the metal processing process has disclosed a brushed process of automobile signs, including the following steps: S1, drawing processes; S2, PVD surface processing processes; S2 also includes the following steps: step 1, PVD processing before processing; Wash the car signs through the cleaning agent, 15‑25min; step 2, baking; bake 10‑15min at 80‑90 ° C at the temperature of the vacuum furnace;Hanging; according to the number of weights, the cleaning agent in the step 1 includes the following components of weight: 70‑80 parts of polyethylene glycol cincharophenyl ether; modified agent;基15 copies of methyl oxygenne.The present invention has the following advantages and effects: polyethylene glycol cindian phenyl ether allows oil to break away from the metal surface; methyl trifle oxyxyne silane is deassed on polyethylene glycoline phenyl ether, adding hydrophilic basesMolecular measurement makes the modified polyethylene glycolic phenyl ether more likely to enter the liquid film, making the bubbles easily spread and penetrate the rupture.

Description

Technical field [0001] The present invention relates to the technical field of metalworking processes, in particular, to a brushed process of a car sign. Background technique [0002] The brushed process is a metal processing process. In the metal pressure process, the metal is forced by the metal, and the metal cross-sectional area is compressed, and the technical processing method of the required cross-sectional area and the size is referred to as a metal brushed process. [0003] The PVD, that is, physical vapor deposition, refers to the use of low voltage and high current, which utilizes gas discharge to evaporate the target and ionization of the evaporated substance and gas, and use the acceleration of the electric field. The evaporated substance and its reaction product are deposited on the workpiece. Its role is possible to spray certain particles with special properties (strength, wear resistance, heat dissipation, corrosion resistance, etc.) to a parent with lower perfor...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B23K26/352B23K26/60C23G1/06C11D1/72C11D3/20C11D3/16C11D3/34C11D3/28C11D3/30C11D3/33C11D3/60
CPCB23K26/352B23K26/60C11D1/72C11D3/162C11D3/2068C11D3/28C11D3/30C11D3/33C11D3/3409C23G1/061
Inventor 许自金徐海燕宓烨辉
Owner NINGBO SWELL IND CO LTD
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