TW241200B - Production process for double layer stainless steel cup - Google Patents

Production process for double layer stainless steel cup

Info

Publication number
TW241200B
TW241200B TW83107031A TW83107031A TW241200B TW 241200 B TW241200 B TW 241200B TW 83107031 A TW83107031 A TW 83107031A TW 83107031 A TW83107031 A TW 83107031A TW 241200 B TW241200 B TW 241200B
Authority
TW
Taiwan
Prior art keywords
semi
product
module
cup
double layer
Prior art date
Application number
TW83107031A
Other languages
Chinese (zh)
Inventor
Jieh-Feng Lin
Original Assignee
Jieh-Feng Lin
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 Jieh-Feng Lin filed Critical Jieh-Feng Lin
Priority to TW83107031A priority Critical patent/TW241200B/en
Application granted granted Critical
Publication of TW241200B publication Critical patent/TW241200B/en

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)

Abstract

A production process for double layer stainless steel cup, which mainly comprises coating oil on a steel plate with appropriate area, feeding the plate to a press module, undergoing first drawing to enable the steel plate forming a semi-product column with appropriate depth and width, inserting the semi-product on another appropriate module to undergo second drawing so as to extend the depth of the semi-product, removing the semi-product and inserting the semi-product on a module designed according to the dimension of the cup to undergo third drawing so as to extend the depth of the semi-product to the desired depth, reversing and inserting the third drawn semi-product on a module with an area slightly smaller than the third drawing module to undergo fourth drawing (i.e., reverse drawing) in order to reverse the semi-product from inside to the outside to form the cup, reversely inserting the cup on a module slightly smaller than the fourth module to impress and draw the cup inward to obtain the double layer cup.
TW83107031A 1994-08-01 1994-08-01 Production process for double layer stainless steel cup TW241200B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW83107031A TW241200B (en) 1994-08-01 1994-08-01 Production process for double layer stainless steel cup

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW83107031A TW241200B (en) 1994-08-01 1994-08-01 Production process for double layer stainless steel cup

Publications (1)

Publication Number Publication Date
TW241200B true TW241200B (en) 1995-02-21

Family

ID=51400870

Family Applications (1)

Application Number Title Priority Date Filing Date
TW83107031A TW241200B (en) 1994-08-01 1994-08-01 Production process for double layer stainless steel cup

Country Status (1)

Country Link
TW (1) TW241200B (en)

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