A tail light bracket and its processing technology
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A processing technology and technology for taillights, which are used in bicycle accessories, optical signals, transportation and packaging. Rust effect, perfect effect of anti-rust performance
Active Publication Date: 2021-10-29
温州国微科技有限公司
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Abstract
Description
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Problems solved by technology
[0002] Motorcycle taillight brackets are used to support the installation of taillights. The taillight brackets are usually made of steel. During use, especially in rainy seasons, the taillight brackets are prone to rust when exposed to moisture or rain. Rust, thus affecting the service life
Method used
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preparation example
[0035] Linseed oil monoester is prepared by reacting linseed oil and glycerol at 240°C for 2 hours at a weight ratio of 2:1.
Embodiment 1
[0038] The application discloses a car tail light bracket and its processing technology, the car tail light bracket is as follows figure 1 As shown, the processing technology includes the following steps:
[0039] S1. Preparation of surface treatment agent; weigh the required components, first stir and mix linseed oil monoester and barium dinonyl naphthalene sulfonate for 5 minutes, then add 2,4-toluene diisocyanate and accelerator triethylene diisocyanate Amine, heat up to 45°C, stir and mix for 15 minutes; keep warm and add acrylic resin film-forming agent, continue stirring for 20 minutes to obtain a surface treatment agent;
[0040] S2. Surface treatment agent treatment; the surface of the taillight bracket is polished and degreased, and the surface treatment agent of S1 is sprayed on the taillight bracket, and placed in a dry and ventilated place to dry for 12 hours;
[0041] S3. Brush epoxy asphalt topcoat; paint a layer of epoxy asphalt topcoat on the surface of the ta...
Embodiment 2
[0044] The application discloses a car tail light bracket and its processing technology, the car tail light bracket is as follows figure 1 As shown, the processing technology includes the following steps:
[0045] S1. Preparation of surface treatment agent; Weigh the required components, first stir and mix linseed oil monoester and barium dinonyl naphthalene sulfonate for 8 minutes, then add 2,4-toluene diisocyanate and accelerator triethylene diisocyanate Amine, heat up to 50°C, stir and mix for 20 minutes; keep warm and add butadiene resin film-forming agent, continue stirring for 30 minutes to obtain a surface treatment agent;
[0046] S2. Surface treatment agent treatment; the surface of the taillight bracket is polished and degreased, and the surface treatment agent of S1 is sprayed on the taillight bracket, and placed in a dry and ventilated place to dry for 24 hours;
[0047] S3. Brush epoxy asphalt topcoat; paint a layer of epoxy asphalt topcoat on the surface of the ...
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Abstract
The application relates to the field of motorcycle accessories, and discloses a tail light bracket and a processing technology thereof. The taillight bracket is processed by a surface treatment agent, and the surface treatment agent includes the following raw materials in parts by weight: 40-50 parts of barium dinonylnaphthalene sulfonate; 2-3 parts of 2,4-toluene diisocyanate; 5-6 parts of linseed Monooleate; 20‑25 parts film former; 0.1‑0.2 parts accelerator. The processing technology is: preparation of surface treatment agent, treatment of surface treatment agent and brushing epoxy asphalt topcoat; this application has the following advantages and effects: barium dinonylnaphthalenesulfonate can resist water, oxygen and other corrosive media to The penetration of 2,4‑toluene diisocyanate and barium dinonyl naphthalene sulfonate, the addition of accelerators to assist the formation of a viscous system, improve the adhesion of surface treatment agents to improve the antirust effect; linseed oil monoester and Barium dinonylnaphthalene sulfonate is mixed to obtain an oily mixed product, which can block pores and make the coating film formed by the surface treatment agent more complete and compact, thereby effectively reducing the probability and rate of corrosion.
Description
technical field [0001] The application relates to the field of motorcycle accessories, in particular to a tail light bracket and a processing technology thereof. Background technique [0002] Motorcycle taillight brackets are used to support the installation of taillights. The taillight brackets are usually made of steel. During use, especially in rainy seasons, the taillight brackets are prone to rust when exposed to moisture or rain. Rust, thus affecting the service life. Contents of the invention [0003] In order to improve the antirust performance of the taillight bracket, the application provides a taillight bracket and a processing technology thereof. [0004] In the first aspect, the application provides a taillight bracket, which adopts the following technical solution: [0005] A taillight bracket, the taillight bracket is processed by a surface treatment agent, and the surface treatment agent includes the following raw materials in parts by weight: [0006] 4...
Claims
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Application Information
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