SG136006A1 - Improved punch and die assembly - Google Patents

Improved punch and die assembly

Info

Publication number
SG136006A1
SG136006A1 SG200602068-9A SG2006020689A SG136006A1 SG 136006 A1 SG136006 A1 SG 136006A1 SG 2006020689 A SG2006020689 A SG 2006020689A SG 136006 A1 SG136006 A1 SG 136006A1
Authority
SG
Singapore
Prior art keywords
die assembly
punch
ceramic
improved punch
punches
Prior art date
Application number
SG200602068-9A
Inventor
Chua Guan Boon
Original Assignee
Silvertown Machine Tools
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 Silvertown Machine Tools filed Critical Silvertown Machine Tools
Priority to SG200602068-9A priority Critical patent/SG136006A1/en
Publication of SG136006A1 publication Critical patent/SG136006A1/en

Links

Landscapes

  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Mounting, Exchange, And Manufacturing Of Dies (AREA)

Abstract

The present invention provides a punch and die assembly for precision punching. The punch and die assembly comprises a ceramic punch that is used as cutting tool. Ceramic punches are less susceptible to wear and tear than carbide cutting tools. Furthermore, the use of ceramic punches significantly reduces the maintenance downtimes for the punch and die assembly, thereby increasing manufacturing productivity.
SG200602068-9A 2006-03-27 2006-03-27 Improved punch and die assembly SG136006A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG200602068-9A SG136006A1 (en) 2006-03-27 2006-03-27 Improved punch and die assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200602068-9A SG136006A1 (en) 2006-03-27 2006-03-27 Improved punch and die assembly

Publications (1)

Publication Number Publication Date
SG136006A1 true SG136006A1 (en) 2007-10-29

Family

ID=38805534

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200602068-9A SG136006A1 (en) 2006-03-27 2006-03-27 Improved punch and die assembly

Country Status (1)

Country Link
SG (1) SG136006A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162290B1 (en) * 1984-04-20 1989-01-11 Hitachi, Ltd. Punching method
EP1057799A2 (en) * 1999-05-31 2000-12-06 NGK Spark Plug Company Limited Edged ceramic member, a punch for manufacturing a lead frame, a method of manufacturing lead frames and a method of manufacturing an edged ceramic member

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0162290B1 (en) * 1984-04-20 1989-01-11 Hitachi, Ltd. Punching method
EP1057799A2 (en) * 1999-05-31 2000-12-06 NGK Spark Plug Company Limited Edged ceramic member, a punch for manufacturing a lead frame, a method of manufacturing lead frames and a method of manufacturing an edged ceramic member

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