JPS57195553A - Coating mold for casting provided with coating mold having property of cushion - Google Patents

Coating mold for casting provided with coating mold having property of cushion

Info

Publication number
JPS57195553A
JPS57195553A JP8285581A JP8285581A JPS57195553A JP S57195553 A JPS57195553 A JP S57195553A JP 8285581 A JP8285581 A JP 8285581A JP 8285581 A JP8285581 A JP 8285581A JP S57195553 A JPS57195553 A JP S57195553A
Authority
JP
Japan
Prior art keywords
coating mold
acetylene
resistance
layer
mold material
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
JP8285581A
Other languages
Japanese (ja)
Other versions
JPS6043823B2 (en
Inventor
Masanori Tanaka
Yukio Chikahisa
Yoshiaki Ueno
Masato Fujimoto
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.)
Kawasaki Heavy Industries Ltd
Kawasaki Motors Ltd
Original Assignee
Kawasaki Heavy Industries Ltd
Kawasaki Jukogyo KK
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 Kawasaki Heavy Industries Ltd, Kawasaki Jukogyo KK filed Critical Kawasaki Heavy Industries Ltd
Priority to JP8285581A priority Critical patent/JPS6043823B2/en
Publication of JPS57195553A publication Critical patent/JPS57195553A/en
Publication of JPS6043823B2 publication Critical patent/JPS6043823B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C3/00—Selection of compositions for coating the surfaces of moulds, cores, or patterns

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)

Abstract

PURPOSE:To obtain a coating mold superior in resistance to baking, resistance to burning, and resistance to peeling for pouring of hot water, by applying an acetylene smoke as the upper layer of a coating mold material consisting of graphite or zircon onto the molding face of a shell mold or the like. CONSTITUTION:After a mixture base material consisting of about 20pts. flake graphite, about 30pts. earthy graphite, about 40pts. coke, about 2pts. zircon, about 3pts. silica gel, proper quantity alcohol is applied with a prescribed thickness on a molding face 2 of a coating mold 1 for casting, the acetylene smoke due to acetylene burner combustion is sprayed uniformly on the surface of said lower-layer applied material 3 to form an upper-layer coating mold material 4 having a prescribed thickness. The acetylene smoke coating mold material is provided with the property of cushion to buffer the peeling action for pouring of hot water because gaps 6, 6- are interposed between respective grains of soot 5, 5-, and the heat resistance of the lower-layer coating mold material 3 is enhanced because of the heat treatment due to flames of acetylene.
JP8285581A 1981-05-29 1981-05-29 Casting mold with cushioning coating mold Expired JPS6043823B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8285581A JPS6043823B2 (en) 1981-05-29 1981-05-29 Casting mold with cushioning coating mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8285581A JPS6043823B2 (en) 1981-05-29 1981-05-29 Casting mold with cushioning coating mold

Publications (2)

Publication Number Publication Date
JPS57195553A true JPS57195553A (en) 1982-12-01
JPS6043823B2 JPS6043823B2 (en) 1985-09-30

Family

ID=13785969

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8285581A Expired JPS6043823B2 (en) 1981-05-29 1981-05-29 Casting mold with cushioning coating mold

Country Status (1)

Country Link
JP (1) JPS6043823B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2632313C1 (en) * 2016-11-22 2017-10-03 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Antiburning paint for moulds and cores

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2632313C1 (en) * 2016-11-22 2017-10-03 Федеральное государственное автономное образовательное учреждение высшего образования "Сибирский федеральный университет" Antiburning paint for moulds and cores

Also Published As

Publication number Publication date
JPS6043823B2 (en) 1985-09-30

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