Unlock instant, AI-driven research and patent intelligence for your innovation.

Surface treatment method and its products

A technology of surface treatment and products, applied in the field of surface treatment methods and products, to achieve the effect of unique texture, good combination and good durability

Active Publication Date: 2017-01-25
MITAC PRECISION TECH(KUNSHAN) CORP
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Therefore, the purpose of the present invention is to provide a surface treatment method and its products to solve the problems that the product needs to be met while having a more refined appearance, a more unique texture, and more anti-wear and anti-corrosion

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Surface treatment method and its products
  • Surface treatment method and its products
  • Surface treatment method and its products

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The current used in laser processing is 10A, the frequency of laser is 30000HZ, the release time of laser is 2μs, the delay time of laser writing is 150μs, the wavelength of laser is 1.064μm, the average power of laser pulse is 12W, and the writing speed of laser is 3000mm / s; the filling line spacing is 0.1mm, the distance difference between the two lasers and the lens is 760mm, and the width of the obtained interference fringes is 12.65mm.

Embodiment 2

[0039] The current used in laser processing is 18.5A, the laser frequency (the number of photons released per second) is 3000HZ, the release time of the laser (the release time of the required photons) is 2μs, and the laser pen-down delay (every time a photon is completed) When tracking, the buffer time at the last point) is 150μs, the laser wavelength is 1.064μm, the average power of the laser pulse is 21W, the laser writing speed is 1000mm / s; the filling line spacing is 0.1mm, and the height difference between the two lasers and the lens is 380 mm, and the width of the obtained interference fringes is 6.33 mm.

[0040] The above method can form patterns on the surface of various materials without being affected by the material; changing the distance between the laser product and the lens twice can change the effect of the laser texture; moving the position of the product during the second laser, the resulting laser texture will also move; The pattern formed by this method ha...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
wavelengthaaaaaaaaaa
Login to View More

Abstract

The invention discloses a surface treatment method and a product produced through the method. The method comprises the steps that a required pattern is imported into a laser machine, and the laser machine is used for conducting laser treatment on the surface of the product for the first time; after first laser treatment is completed, the distance between the product and a lens is shortened, and second laser treatment is conducted, wherein a pattern adopted for the second laser treatment and the pattern subjected to first laser treatment are identical; after second laser treatment is completed, strip-shaped interference stripes will be formed on the surface of the product. The product is produced through the surface treatment method. Through the method, patterns can be formed on the surfaces of various kinds of materials and are not affected by the materials; the effect of laser stripes can be changed by changing the distance between the product subjected to second laser treatment and the lens; when the product is moved during second laser treatment, the laser stripes are changed accordingly; the pattern formed through the method can be well combined with the product, is good in durability and will not scale. The obtained product is more exquisite in appearance, more unique in texture and more resistant to abrasion and corrosion.

Description

[0001] 【Technical field】 [0002] The invention relates to a treatment method and its products, in particular to a surface treatment method and its products. [0003] 【Background technique】 [0004] Generally speaking, there are two explanations for surface treatment in China. One is surface treatment in a broad sense, which includes pretreatment, electroplating, coating, chemical oxidation, thermal spraying and many other physical and chemical methods; the other is It is surface treatment in a narrow sense, that is, it only includes sandblasting, shot blasting, etc., which is what we often call the pretreatment part. In recent years, with the development of technology, new surface treatment technologies have emerged, among which laser processing technology is one of the highlights. Laser marking technology is one of the largest application areas of laser processing. Laser marking is a marking method that uses high-energy-density lasers to locally irradiate workpieces to vapo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B23K26/359B44C1/22
Inventor 杨升攀
Owner MITAC PRECISION TECH(KUNSHAN) CORP
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com