Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Computer screen protective film production method

A production method and technology for computer screens, applied in chemical instruments and methods, electronic equipment, layered products, etc., can solve the problems of dust attached to the surface of the finished protective film, low efficiency, cumbersome process steps, etc., to ensure cleanliness and save money. Cost, effect of optimizing process steps

Inactive Publication Date: 2018-12-21
合肥鼎中智能科技有限公司
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The computer screen protective film is a kind of transparent medium. At present, PET material is mainly used to protect the computer screen from scratches, cuts and stains. The computer screen protective film is rectangular. In the prior art, the production process of the computer screen protective film is: The protective film and the traction film are sequentially compounded by a laminating machine to form a raw material; transferred to a die-cutting machine for punching and forming, and then the raw material is wound; finally, the traction film is removed manually to obtain a finished protective film; the disadvantages of this method are: The process steps are cumbersome and inefficient; and manual removal of the traction film may easily lead to dust, pollutants and other impurities on the surface of the finished protective film

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
  • Computer screen protective film production method
  • Computer screen protective film production method
  • Computer screen protective film production method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0022] Such as Figure 1 to Figure 2 Shown; A kind of computer screen protection film production method of the present invention comprises the following steps:

[0023] Step 1: Prepare materials, use the laminating machine 4 to compound the traction film 5 under the protective film 3 to obtain raw materials; Step 2: Die-cutting: Die-cut the protective film 3 into a rectangular body 7 through the die-cutting machine 6, and cut off; step Three: peeling: the traction film 5 bypasses the top of the scraper 8 and pulls downward, the rectangular body 7 continues to move horizontally and separates from the traction film 5; step 4: dust removal, the rectangular body 7 falls down onto the conveyor belt of the electrostatic precipitator 9, The dust on the surface of the rectangular body 7 is removed by an electrostatic precipitator 9; step 5: static...

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

No PUM Login to View More

Abstract

The invention discloses a computer screen protective film production method, comprising the following steps: step 1: material preparation, a traction film is laminated under a protective film througha laminating machine to obtain raw materials; step 2: die cutting: the protective film is punched into a rectangular body by a die cutting machine and cut off; step 3: peeling: the traction film bypasses the top of a blade and is pulled downward, and the rectangular body moves horizontally and separates from the traction film; step 4: dust removal: the rectangular body falls onto a conveyor belt of an electrostatic precipitator, the dust on the surface of the rectangular body is removed through the electrostatic precipitator; step 5: static electricity removal: the static electricity on the surface of the rectangular body is removed through an ion blower; step 6: collection: the rectangular body is collected to obtain a finished protective film. After die-cutting of the raw material, the traction film is directly peeled off, and the process steps are optimized, so that production efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of computer accessories, and in particular relates to a production method of a computer screen protective film. Background technique [0002] The computer screen protective film is a kind of transparent medium. At present, PET material is mainly used to protect the computer screen from scratches, cuts and stains. The computer screen protective film is rectangular. In the prior art, the production process of the computer screen protective film is: The protective film and the traction film are sequentially compounded by a laminating machine to form a raw material; transferred to a die-cutting machine for punching and forming, and then the raw material is wound; finally, the traction film is removed manually to obtain a finished protective film; the disadvantages of this method are: The process steps are cumbersome and inefficient; moreover, manual removal of the traction film may easily lead to dust, pollutant...

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
IPC IPC(8): B32B37/10B32B38/10B32B38/00B32B38/16
CPCB32B37/10B32B38/00B32B38/0004B32B38/10B32B38/162B32B2457/20
Inventor 王宏生
Owner 合肥鼎中智能科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com