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Electronic carrier band

A carrier tape and electronic technology, applied in the field of electronic carrier tape, can solve the problems of high cost of carrier tape and poor toughness of carrier tape, and achieve the effects of reducing production cost, good conductivity and toughness

Inactive Publication Date: 2017-05-31
XIAMEN HAIDELONG ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, using PC (polystyrene plastic) or PC (polycarbonate) alone as the main raw material to produce carrier tapes is relatively expensive, and the produced carrier tapes have poor toughness

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] An electronic carrier tape, the mass ratio of its components is: plastic rice 74kg, superconducting carbon black 24.995kg, graphene 0.005kg, dispersant 0.41kg, diffusing agent 0.5kg, binder 0.09kg.

Embodiment 2

[0017] An electronic carrier tape, the mass ratio of its components is: plastic rice 80kg, superconducting carbon black 19.11kg, graphene 0.01kg, dispersant 0.3kg, diffusing agent 0.5kg, binder 0.08kg.

Embodiment approach 3

[0019] An electronic carrier tape, the mass ratio of its components is: plastic rice 84kg, superconducting carbon black 15.58kg, graphene 0.05kg, dispersant 0.1kg, diffusing agent 0.2kg, binder 0.07kg.

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PUM

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Abstract

The invention relates to an electronic carrier band. The electronic carrier band has the advantages that common plastic grains without conductivity is used for replacing PS (polystyrene-series plastic) or PC (Polycarbonate), so that the production cost can be reduced; two materials such as superconducting carbon black and graphene and the like with good conductivity are added into the components, the produced carrier band has better conductivity and toughness; furthermore, due to addition of a dispersing agent, a diffusing agent and a bonding agent, all the components can be mixed and bonded into a whole body in a more-uniform manner.

Description

technical field [0001] In particular, the invention relates to an electron carrier tape. Background technique [0002] The packaging methods of electronic components are generally divided into tape packaging and tray packaging. Generally speaking, when the maximum size of electronic products is less than 30mm, choose tape packaging, otherwise use tray packaging. The advantages of carrier tape packaging are low cost and high efficiency, and it can also easily realize automatic on-line and realize SMT technology. Since electronic components will generate static electricity during transportation, in order to ensure the performance of electronic components, the electronic carrier tape is required to have a certain conductivity. For this reason, current electronic carrier tapes are mainly made of conductive plastics such as PS (polystyrene-based plastics) or PC polycarbonate. However, using PC (polystyrene-based plastics) or PC (polycarbonate) alone as the main raw material to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L25/06C08L69/00C08K3/04
CPCC08K3/04C08K2201/001C08K2201/014C08L25/06C08L69/00
Inventor 周海明
Owner XIAMEN HAIDELONG ELECTRONICS