TW200643993A - Manufacturing method for resistor of alloy chip with end copper electrode - Google Patents

Manufacturing method for resistor of alloy chip with end copper electrode

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Publication number
TW200643993A
TW200643993A TW094118659A TW94118659A TW200643993A TW 200643993 A TW200643993 A TW 200643993A TW 094118659 A TW094118659 A TW 094118659A TW 94118659 A TW94118659 A TW 94118659A TW 200643993 A TW200643993 A TW 200643993A
Authority
TW
Taiwan
Prior art keywords
alloy
resistor
board
copper foil
manufacturing
Prior art date
Application number
TW094118659A
Other languages
Chinese (zh)
Other versions
TWI296120B (en
Inventor
Qing-Lin Ji
song-hong Xu
yong-fa Zhang
Yao-Zhen Ceng
Original Assignee
Prosperity Dielectrics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Prosperity Dielectrics Co Ltd filed Critical Prosperity Dielectrics Co Ltd
Priority to TW094118659A priority Critical patent/TW200643993A/en
Publication of TW200643993A publication Critical patent/TW200643993A/en
Application granted granted Critical
Publication of TWI296120B publication Critical patent/TWI296120B/zh

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  • Apparatuses And Processes For Manufacturing Resistors (AREA)

Abstract

A manufacturing method for resistor of alloy chip with end copper electrode is provided, which includes combining copper foil layers on the top surface and bottom surface of a selected alloy board separately to form an alloy board with two-sided copper foil layer; performing a die process to the alloy board with two-sided copper foil layer based on a designed shape according to the required resistance value; forming plural continuous sections of alloy resistance in the alloy board; forming an anti-plating layer on the end surface of two sides of each alloy resistance section, and then proceeding etching process; after removing the anti-plating layer, trimming and fine tuning the resistance value; pouring resin into the mold of the alloy board of alloy resistance section; and finally separating each alloy resistance section by die to form plural resistor units of alloy chip.
TW094118659A 2005-06-06 2005-06-06 Manufacturing method for resistor of alloy chip with end copper electrode TW200643993A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094118659A TW200643993A (en) 2005-06-06 2005-06-06 Manufacturing method for resistor of alloy chip with end copper electrode

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094118659A TW200643993A (en) 2005-06-06 2005-06-06 Manufacturing method for resistor of alloy chip with end copper electrode

Publications (2)

Publication Number Publication Date
TW200643993A true TW200643993A (en) 2006-12-16
TWI296120B TWI296120B (en) 2008-04-21

Family

ID=45068662

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094118659A TW200643993A (en) 2005-06-06 2005-06-06 Manufacturing method for resistor of alloy chip with end copper electrode

Country Status (1)

Country Link
TW (1) TW200643993A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117594322A (en) * 2023-12-11 2024-02-23 业展电子(惠州市)有限公司 Processing technology for realizing precision alloy resistor production based on punching operation

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117594322A (en) * 2023-12-11 2024-02-23 业展电子(惠州市)有限公司 Processing technology for realizing precision alloy resistor production based on punching operation

Also Published As

Publication number Publication date
TWI296120B (en) 2008-04-21

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