AU1266701A - A process and an apparatus of mold-making or core-making - Google Patents

A process and an apparatus of mold-making or core-making

Info

Publication number
AU1266701A
AU1266701A AU12667/01A AU1266701A AU1266701A AU 1266701 A AU1266701 A AU 1266701A AU 12667/01 A AU12667/01 A AU 12667/01A AU 1266701 A AU1266701 A AU 1266701A AU 1266701 A AU1266701 A AU 1266701A
Authority
AU
Australia
Prior art keywords
making
mold
core
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.)
Abandoned
Application number
AU12667/01A
Inventor
Shengyi Qin
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU1266701A publication Critical patent/AU1266701A/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C13/00—Moulding machines for making moulds or cores of particular shapes
    • B22C13/12—Moulding machines for making moulds or cores of particular shapes for cores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C15/00—Moulding machines characterised by the compacting mechanism; Accessories therefor
    • B22C15/23—Compacting by gas pressure or vacuum
    • B22C15/24—Compacting by gas pressure or vacuum involving blowing devices in which the mould material is supplied in the form of loose particles
    • B22C15/245—Blowing tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/10—Cores; Manufacture or installation of cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mold Materials And Core Materials (AREA)
AU12667/01A 2000-06-13 2000-11-15 A process and an apparatus of mold-making or core-making Abandoned AU1266701A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN00108083 2000-06-13
CNB001080830A CN1175948C (en) 2000-06-13 2000-06-13 Composite mould (core) making technology and device thereof
PCT/CN2000/000423 WO2002000370A1 (en) 2000-06-13 2000-11-15 A process and an apparatus of mold-making or core-making

Publications (1)

Publication Number Publication Date
AU1266701A true AU1266701A (en) 2002-01-08

Family

ID=4579122

Family Applications (1)

Application Number Title Priority Date Filing Date
AU12667/01A Abandoned AU1266701A (en) 2000-06-13 2000-11-15 A process and an apparatus of mold-making or core-making

Country Status (3)

Country Link
CN (1) CN1175948C (en)
AU (1) AU1266701A (en)
WO (1) WO2002000370A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006134841A1 (en) * 2005-06-15 2006-12-21 Sintokogio, Ltd. Method of controlling foaming mixture
CN101982255B (en) * 2010-10-28 2012-03-21 溧阳市科华机械制造有限公司 Sand shot hopper with air control movable sand blocking cover plate
CN103317101B (en) * 2013-06-20 2015-07-01 重庆长江造型材料（集团）股份有限公司 Wet sand spraying mechanism
CN105537528A (en) * 2015-12-09 2016-05-04 合肥江淮铸造有限责任公司 Hot core precoated sand and cold core sand mixed core production method
CN108176826B (en) * 2018-02-09 2023-06-16 济南标美精密机械有限公司 Riser double-station wet forming machine and riser manufacturing process
CN109967690B (en) * 2019-03-27 2020-08-18 烟台通鼎舟汽车零部件有限公司 Precoated sand for gravity casting of thin-wall aluminum alloy casting and using method thereof
CN110065140A (en) * 2019-04-26 2019-07-30 张万勇 A kind of cast mineral method of surface finish
CN110576149A (en) * 2019-10-18 2019-12-17 彰武县联信铸造硅砂有限公司 Layered curing composite molding process for precoated sand
CN112676539A (en) * 2020-12-31 2021-04-20 江苏文灿压铸有限公司 New energy automobile motor casing water channel processing technology
CN114850411B (en) * 2021-02-05 2024-03-15 河南省西峡县天马汽车制泵有限责任公司 Axle differential shell sand core manufacturing process
CN114130962A (en) * 2021-11-19 2022-03-04 江苏新韦尔新材料有限公司 Laminated injection molding method for precoated sand shell

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53125929A (en) * 1977-04-11 1978-11-02 Hitachi Metals Ltd Device of charging sand for molding
JPS57139443A (en) * 1981-02-20 1982-08-28 Hitachi Ltd Molding method for mold
JP2817206B2 (en) * 1989-06-12 1998-10-30 大同特殊鋼株式会社 Self-hardening composite mold
JPH03216236A (en) * 1990-01-22 1991-09-24 Mitsubishi Heavy Ind Ltd Non-coating molding method using alkaline phenol resin
CN2226501Y (en) * 1994-11-05 1996-05-08 李忠炎 Continuously mixing jet moulding machine
JPH08257678A (en) * 1995-03-23 1996-10-08 Mitsubishi Heavy Ind Ltd Manufacture of die

Also Published As

Publication number Publication date
CN1275455A (en) 2000-12-06
CN1175948C (en) 2004-11-17
WO2002000370A1 (en) 2002-01-03

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase