Efficient anti-interference cable shielding tape production process

A production process and technology of shielding tape, applied in the field of high-efficiency anti-interference cable shielding tape production process, can solve the problems of poor structural shielding effect, need manual operation, complex production process, etc., and achieve high production efficiency and good anti-interference shielding effect. , the effect of simple production process

Active Publication Date: 2020-06-16
东莞市宸锐电子科技有限公司 +1
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The electromagnetic anti-interference shielding tape currently on the market is not only complex in structure, but also has a single function. In the existing electromagnetic shielding tape technology; The remaining air in the film body is discharged, which is convenient for the staff to operate. After the air is discharged, the two sides of the electromagnetic shielding film body can be cut and removed along the scale line. The non-woven base layer effectively improves the tear resistance

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
  • Efficient anti-interference cable shielding tape production process
  • Efficient anti-interference cable shielding tape production process
  • Efficient anti-interference cable shielding tape production process

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] The present invention will be further described below in conjunction with the accompanying drawings.

[0031] like Figure 1 ~ Figure 3 As shown, a high-efficiency anti-interference cable shielding tape production process includes the following steps:

[0032] Step 1, unwinding and driving the base material;

[0033] Step 2, processing the base material in the unwinding process to form several pressing holes;

[0034] Step 3, applying glue to the base material after processing to form the press hole;

[0035] Step 4, drying the glue coated on the substrate;

[0036] Step 5, sticking a film on the surface of the dried base material to form a shielding tape.

[0037] In step 1, the base material is one of aluminum foil or copper foil, and the thickness of the base material is 0.01-0.05mm, which can play a better shielding effect in the structure, and at the same time, the rolling holes are convenient, the forming effect is good, and the structure high strength.

[0...

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
Thicknessaaaaaaaaaa
Login to view more

Abstract

The invention belongs to the technical field of cable shielding tape production and relates to an efficient anti-interference cable shielding tape production process. The process comprises the following steps of: step 1, unwinding and transmitting a base material; 2, machining the base material in the unwinding process to form a plurality of pressing holes; step 3, applying an adhesive to the basematerial with the machined pressing holes; step 4, drying the adhesive coating on the base material; step 5, pasting a film on the surface of the dried base material to form a shielding tape. According to the production process, the pressing holes are formed in the base material in a rolling mode; the PET film is attached to the base material through the applied adhesive, so that the cable shielding tape can be obtained. When being applied to a cable, the cable shielding tape has the advantages of low overall structure cost, good shielding effect and long service life.

Description

technical field [0001] The invention relates to the technical field of cable shielding tape production, in particular to a production process for an efficient anti-interference cable shielding tape. Background technique [0002] Electromagnetic interference shielding means that an electronic device neither interferes with other devices nor is it affected by other devices. Electromagnetic interference compatibility is the same as the safety we are familiar with. It is one of the most important indicators of product quality. Safety involves persons and property, while electromagnetic interference compatibility concerns the protection of persons and the environment. [0003] The electromagnetic anti-interference shielding tape currently on the market is not only complex in structure, but also has a single function. In the existing electromagnetic shielding tape technology; The remaining air in the film body is discharged, which is convenient for the staff to operate. After the...

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): H05K9/00B26F1/24B29C63/02B29C65/52B29C69/00B05C9/14B05C1/08B05D3/02
CPCH05K9/00B26F1/24B29C63/02B29C65/521B29C69/00B05C9/14B05C1/08B05C3/02B26F2210/08
Inventor 庄文彪
Owner 东莞市宸锐电子科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap