TW349043B - Process for producing mold at a fast speed and low deformation - Google Patents

Process for producing mold at a fast speed and low deformation

Info

Publication number
TW349043B
TW349043B TW086108191A TW86108191A TW349043B TW 349043 B TW349043 B TW 349043B TW 086108191 A TW086108191 A TW 086108191A TW 86108191 A TW86108191 A TW 86108191A TW 349043 B TW349043 B TW 349043B
Authority
TW
Taiwan
Prior art keywords
electric
layer
arc welding
spray
trimming
Prior art date
Application number
TW086108191A
Other languages
Chinese (zh)
Inventor
Wei-Shiun Shiu
Huan Jang
Jin-Huo Pan
Original Assignee
Metal Ind Res & Dev Ct
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 Metal Ind Res & Dev Ct filed Critical Metal Ind Res & Dev Ct
Priority to TW086108191A priority Critical patent/TW349043B/en
Application granted granted Critical
Publication of TW349043B publication Critical patent/TW349043B/en

Links

Landscapes

  • Mounting, Exchange, And Manufacturing Of Dies (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

A process for producing mold at a fast speed and low deformation, which mainly comprises sequential steps of electric casting, sand blasting, electric arc welding, trimming, and vacuum soldering, etc.; in which the electric casting comprises forming a mold shell layer on the surface of a mold prototype by electric casting; the sand blasting comprises cleaning the surface of the thin electric cast layer formed in the previous step by a sand blasting technique; the electric arc welding comprises covering the surface of the electric cast layer with a metal wire material by an electric arc welding process thereby thickening and flattening the surface of the electric cast layer while forming a spray soldered layer on the surface of the electric cast layer; the trimming step comprises trimming the surface of the spray soldered layer after the electric arc welding step; and the vacuum soldering step comprises joining the spray soldered layer with the template by a vacuum soldering.
TW086108191A 1997-06-13 1997-06-13 Process for producing mold at a fast speed and low deformation TW349043B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW086108191A TW349043B (en) 1997-06-13 1997-06-13 Process for producing mold at a fast speed and low deformation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW086108191A TW349043B (en) 1997-06-13 1997-06-13 Process for producing mold at a fast speed and low deformation

Publications (1)

Publication Number Publication Date
TW349043B true TW349043B (en) 1999-01-01

Family

ID=57939784

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086108191A TW349043B (en) 1997-06-13 1997-06-13 Process for producing mold at a fast speed and low deformation

Country Status (1)

Country Link
TW (1) TW349043B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109277770A (en) * 2018-10-26 2019-01-29 河南富莱格超硬材料有限公司 Diamond-coated tools surface treatment method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109277770A (en) * 2018-10-26 2019-01-29 河南富莱格超硬材料有限公司 Diamond-coated tools surface treatment method

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