JPS5768245A - Manufacture and material of forming mold - Google Patents

Manufacture and material of forming mold

Info

Publication number
JPS5768245A
JPS5768245A JP14500780A JP14500780A JPS5768245A JP S5768245 A JPS5768245 A JP S5768245A JP 14500780 A JP14500780 A JP 14500780A JP 14500780 A JP14500780 A JP 14500780A JP S5768245 A JPS5768245 A JP S5768245A
Authority
JP
Japan
Prior art keywords
wax
mold
poured
temperature
molten
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
JP14500780A
Other languages
Japanese (ja)
Inventor
Tatatomi Shikauchi
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.)
TOKYO SAPURAITO KK
TOUKIYOU SAPURAITO KK
Original Assignee
TOKYO SAPURAITO KK
TOUKIYOU SAPURAITO 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 TOKYO SAPURAITO KK, TOUKIYOU SAPURAITO KK filed Critical TOKYO SAPURAITO KK
Priority to JP14500780A priority Critical patent/JPS5768245A/en
Publication of JPS5768245A publication Critical patent/JPS5768245A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mold Materials And Core Materials (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Abstract

PURPOSE: To reduce working time remarkably and reduce heat consumption sharply by raising the temperature rapidly to the final burning temperature within a specified time after burying a meltable pattern in a mold forming material.
CONSTITUTION: Molten wax is poured into a wax pattern forming space of original mold and solidified. Wax patterns 4 of specified shape are taken out an connected to a wax rod 5 through wax links 6. Next, the wax pattern goup is covered with a metallic flask 8, and slurry of burying material is poured. Then, a fixing stand 10 of the wax rod 5 is removed, and the whole is burnt in a burning furnace. At this time, temperature is raised to the final burning temperature at once within a specified time. Each wax 4, 5, 6 is molten and flows out from the lower end and desired forming spaces 11 connected with a sprue 12 are formed. Next, the mold 9 is reversed, and molten metal 13 is poured into the forming spaces 11. When the molten metal is solidified, the mold 9 around the casting is broken, and the castings 13 are separated and finished to products.
COPYRIGHT: (C)1982,JPO&Japio
JP14500780A 1980-10-16 1980-10-16 Manufacture and material of forming mold Pending JPS5768245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14500780A JPS5768245A (en) 1980-10-16 1980-10-16 Manufacture and material of forming mold

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14500780A JPS5768245A (en) 1980-10-16 1980-10-16 Manufacture and material of forming mold

Publications (1)

Publication Number Publication Date
JPS5768245A true JPS5768245A (en) 1982-04-26

Family

ID=15375287

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14500780A Pending JPS5768245A (en) 1980-10-16 1980-10-16 Manufacture and material of forming mold

Country Status (1)

Country Link
JP (1) JPS5768245A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61273236A (en) * 1985-05-28 1986-12-03 Kawasaki Steel Corp Durable casting mold
JPS6293041A (en) * 1985-10-16 1987-04-28 Ohara:Kk Molding material for casting pure titanium or titanium alloy
FR2835207A1 (en) * 2002-01-28 2003-08-01 Microcast Quick drying mold for lost wax casting comprises a parallelepiped ceramic block, a wax pattern embedded in the block, a metallic frame surrounding the block, and a porous coiled tube inside the block

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61273236A (en) * 1985-05-28 1986-12-03 Kawasaki Steel Corp Durable casting mold
JPS6293041A (en) * 1985-10-16 1987-04-28 Ohara:Kk Molding material for casting pure titanium or titanium alloy
JPH0212659B2 (en) * 1985-10-16 1990-03-23 Ohara Kk
FR2835207A1 (en) * 2002-01-28 2003-08-01 Microcast Quick drying mold for lost wax casting comprises a parallelepiped ceramic block, a wax pattern embedded in the block, a metallic frame surrounding the block, and a porous coiled tube inside the block

Similar Documents

Publication Publication Date Title
GB1219527A (en) Improvements in or relating to investment casting
US4558841A (en) Spruing assembly
ES460606A1 (en) Investment casting method for making a desired casting
JPS5768245A (en) Manufacture and material of forming mold
US3254379A (en) Expendable molding shape for precision casting
US3114948A (en) Investment casting apparatus and method
GR3033304T3 (en) An investment casting process where the lost pattern is formed in a lost mold.
JPS5557368A (en) Production of hollow casting
JPS5653866A (en) Gravity die-casting method
JPS561244A (en) Mold
JPS56117864A (en) Casting method of hollow shaft
JPS57195574A (en) Investment casting method
JPS5750241A (en) Casting method
Pan et al. Design of Plugging Type Flask Bars for the Casting of I-Shaped Section
Yodice Investment casting process
JPS55165264A (en) Die casting method of rotation symmetrical parts
RU2034681C1 (en) Method to produce extended thin-walled castings
JPS55153650A (en) Production of hollow casting
JPS561260A (en) Casting method
RU2051008C1 (en) Method of manufacturing special ingots according to removable patterns
JPS5614049A (en) High-temperature shrinkable mold
Lee Improvements in or Relating to Supporting Cores During Investment Casting
JPS5561365A (en) Production of molding of fe-a -si base alloy
Amisovich Structure and Properties of Cast Iron Castings Obtained by Continuous Horizontal Casting Into Metal Moulds
JPS5684151A (en) Casting method