JPS56139270A - Metallic mold for die-casting - Google Patents

Metallic mold for die-casting

Info

Publication number
JPS56139270A
JPS56139270A JP4130480A JP4130480A JPS56139270A JP S56139270 A JPS56139270 A JP S56139270A JP 4130480 A JP4130480 A JP 4130480A JP 4130480 A JP4130480 A JP 4130480A JP S56139270 A JPS56139270 A JP S56139270A
Authority
JP
Japan
Prior art keywords
burnout
abnormal wear
parts
carburizer
agent
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP4130480A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0211348B2 (enrdf_load_stackoverflow
Inventor
Nobuo Kashiwagi
Masaru Nakamura
Yasuo Sugiura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Epson Corp
Suwa Seikosha KK
Tenryu Industries Co Ltd
Shibaura Machine Co Ltd
Original Assignee
Seiko Epson Corp
Suwa Seikosha KK
Toshiba Machine Co Ltd
Tenryu Industries 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 Seiko Epson Corp, Suwa Seikosha KK, Toshiba Machine Co Ltd, Tenryu Industries Co Ltd filed Critical Seiko Epson Corp
Priority to JP4130480A priority Critical patent/JPS56139270A/ja
Publication of JPS56139270A publication Critical patent/JPS56139270A/ja
Publication of JPH0211348B2 publication Critical patent/JPH0211348B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
JP4130480A 1980-03-31 1980-03-31 Metallic mold for die-casting Granted JPS56139270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4130480A JPS56139270A (en) 1980-03-31 1980-03-31 Metallic mold for die-casting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4130480A JPS56139270A (en) 1980-03-31 1980-03-31 Metallic mold for die-casting

Publications (2)

Publication Number Publication Date
JPS56139270A true JPS56139270A (en) 1981-10-30
JPH0211348B2 JPH0211348B2 (enrdf_load_stackoverflow) 1990-03-13

Family

ID=12604738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4130480A Granted JPS56139270A (en) 1980-03-31 1980-03-31 Metallic mold for die-casting

Country Status (1)

Country Link
JP (1) JPS56139270A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100391650C (zh) * 2006-09-18 2008-06-04 苏州工业园区明志铸造装备有限公司 一种冷芯
CN117730070A (zh) * 2021-07-20 2024-03-19 京瓷株式会社 陶瓷构件

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840629A (enrdf_load_stackoverflow) * 1971-09-30 1973-06-14
JPS5118326A (enrdf_load_stackoverflow) * 1974-06-28 1976-02-13 American Standard Inc

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840629A (enrdf_load_stackoverflow) * 1971-09-30 1973-06-14
JPS5118326A (enrdf_load_stackoverflow) * 1974-06-28 1976-02-13 American Standard Inc

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100391650C (zh) * 2006-09-18 2008-06-04 苏州工业园区明志铸造装备有限公司 一种冷芯
CN117730070A (zh) * 2021-07-20 2024-03-19 京瓷株式会社 陶瓷构件

Also Published As

Publication number Publication date
JPH0211348B2 (enrdf_load_stackoverflow) 1990-03-13

Similar Documents

Publication Publication Date Title
JPS56139270A (en) Metallic mold for die-casting
ES8605166A1 (es) Procedimiento de calcinar cuerpos carbonosos y estructuras correspondiente
ES8702871A1 (es) Procedimiento para el tratamiento de un polvo de oxidos metalicos que presentan varios estados de valencia.
JPS5544516A (en) Soft-nitriding method with gas
JPS5726141A (en) Preventing method for surface flaw in continuous casting of ni-containing steel for low temperature use
EP0294134A3 (en) Manufacture of ductile high-permeability grain-oriented silicon steel
JPS5620119A (en) Preventing method for formation of surface crack in continuously cast billet
JPS5696094A (en) Manufacture of steel sheet treated with chromic acid
JPS5735627A (en) Manufacture of nonoriented silicon steel plate
JPS57171644A (en) Manufacture of sintered co superalloy
JPS5671560A (en) Reducing method for longitudinal crack at corner parts of ingot
JPS5641364A (en) Forming method for alumina coating having exfoliation resistance
JPS5544576A (en) Manufacture of enamel ware
JPS5315206A (en) Turning over apparatus for steel pieces
JPS5770270A (en) Method for coating iron alloy with carbide
JPS55131181A (en) Preventive agent for infiltration of hydrogen to metal
JPS57161035A (en) Production of silicon-contg. steel plate of superior phosphatability
SU579343A1 (ru) Способ поверхностного упрочнени стальных деталей
JPS5658950A (en) Heat treating roller
JPS6478687A (en) Manufacture of aluminum covered steel plate
GB2045285B (en) Masking ferrous surfaces with flamesprayed aluminium during carburising nitriding or boriding
JPS5335841A (en) Reinforcement of bearing cup made of steel plate for cross joint
GB935009A (en) Improvements in coatings for foundry moulds
JPS5790457A (en) Manufacture of plate cam
JPS544805A (en) Hardening method for carburized gear