JPS5527450A - Casting mold heating method and heating device - Google Patents

Casting mold heating method and heating device

Info

Publication number
JPS5527450A
JPS5527450A JP10024378A JP10024378A JPS5527450A JP S5527450 A JPS5527450 A JP S5527450A JP 10024378 A JP10024378 A JP 10024378A JP 10024378 A JP10024378 A JP 10024378A JP S5527450 A JPS5527450 A JP S5527450A
Authority
JP
Japan
Prior art keywords
heating chamber
generating elements
heat generating
heating
casting mold
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.)
Pending
Application number
JP10024378A
Other languages
Japanese (ja)
Inventor
Yasuji Morita
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP10024378A priority Critical patent/JPS5527450A/en
Publication of JPS5527450A publication Critical patent/JPS5527450A/en
Pending legal-status Critical Current

Links

Landscapes

  • Continuous Casting (AREA)

Abstract

PURPOSE: To cause directive freezing and prevent shrinkage cavity by giving temperature gradients in heating the casting mold.
CONSTITUTION: Refractories 16 are equipped to the low part of a metal frame 1 internally lined with refractories 5 and a casting mold 2 is set therein to a longitudinal posture. Next, all the heat generating elements 10, 11, 12 are simultaneously ignited to fire and heat the entire part of the casting mold 2 for the specified time. Next, all the heat generating elements 10 of the heating chamber 6 are strongly heated and all the heat generating elements 11 of the heating chamber 7 are medium-heated, prior to pouring. All the heat generating elements 12 in the heating chamber 8 are small-heated, and temperature gradients are given in the lengthwise direction of the casting molds 2 by control elements 13, 14, 15. The heat generating elements 10, 11 are so controlled by controlling the control elements 13, 14 that the heating chamber 6 near the head part and the heating chamber 7 in the central part becomes of small heating after pouring of molten metal through the heat part 3. Further, in the heating chamber 8 at the terminal part, the generating elements 12 are stopped by closing the control elements 15 to cause directive freezing in the product part 4, whereby the casting which is thin-walled and has small change in the lengthwise section is cast.
COPYRIGHT: (C)1980,JPO&Japio
JP10024378A 1978-08-15 1978-08-15 Casting mold heating method and heating device Pending JPS5527450A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10024378A JPS5527450A (en) 1978-08-15 1978-08-15 Casting mold heating method and heating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10024378A JPS5527450A (en) 1978-08-15 1978-08-15 Casting mold heating method and heating device

Publications (1)

Publication Number Publication Date
JPS5527450A true JPS5527450A (en) 1980-02-27

Family

ID=14268797

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10024378A Pending JPS5527450A (en) 1978-08-15 1978-08-15 Casting mold heating method and heating device

Country Status (1)

Country Link
JP (1) JPS5527450A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61216848A (en) * 1985-03-20 1986-09-26 Kawachi Alum Kogyo Kk Pouring device for casting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61216848A (en) * 1985-03-20 1986-09-26 Kawachi Alum Kogyo Kk Pouring device for casting

Similar Documents

Publication Publication Date Title
US3572419A (en) Doubly-oriented single crystal castings
GB1075591A (en) Improvements in or relating to metal castings production
JPS5536033A (en) Temperature control device for pressure casting machine
JPS5527450A (en) Casting mold heating method and heating device
JPS5527451A (en) Casting mold heating method
GB991240A (en) Improvements relating to casting in shell moulds
JPS55136556A (en) Low-pressure casting device
JPS57118853A (en) Low pressure casting method
JPS57195574A (en) Investment casting method
Ito et al. Method of Casting a Composite Metal Article
JPS55136554A (en) Electric heating nozzle of hot chamber type die-casting machine
JPS56117876A (en) Casting method
JPS5736060A (en) Gravity casting device
JPS561260A (en) Casting method
JPS55100861A (en) Method and apparatus for continuous casting and working of metal
JPH0649406Y2 (en) Temperature control device for casting mold
JPS5561368A (en) Casting method of thin-walled casting
JPS531628A (en) Temperature control apparatus for metal mould cooling heating and casting takeeout
JPS5564958A (en) Feeder heat retaining method by induction heating
JPS61103662A (en) Injection plunger control system in die casting
JPS57148622A (en) Molding method of material
JPS5647241A (en) Casting method
Gorbach Temperature Regulation in Injection Molds by Temperature Controllers
JPS55147470A (en) Low pressure casting equipment
JPS57158346A (en) Manufacture of composite material