JPS5762846A - Die casting and working method - Google Patents

Die casting and working method

Info

Publication number
JPS5762846A
JPS5762846A JP13648980A JP13648980A JPS5762846A JP S5762846 A JPS5762846 A JP S5762846A JP 13648980 A JP13648980 A JP 13648980A JP 13648980 A JP13648980 A JP 13648980A JP S5762846 A JPS5762846 A JP S5762846A
Authority
JP
Japan
Prior art keywords
product
temps
molten metal
cavities
secondary operation
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
JP13648980A
Inventor
Akio Nakano
Original Assignee
Akio Nakano
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 Akio Nakano filed Critical Akio Nakano
Priority to JP13648980A priority Critical patent/JPS5762846A/en
Publication of JPS5762846A publication Critical patent/JPS5762846A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To eliminate the generation of cracking and crazing in secondary operation by cooling quickly the product made by compressing molten metal with the molding surfaces of a body by moving the same forward in the solidification process of the molten metal and knocking out the same after solidification, then subjecting this product to secondary operation at prescribed temps.
CONSTITUTION: A movable die 2 is moved forward toward a stationary die 1, and parting faces 1b, 2b are clamped in pressure contact with each other, thence molten metal 4 is cast by an injection device into the molding part 3 formed by this. The solidification of the molten metal 4 progresses toward the center of the part 3, and at around the time when shrinkage caviteies, air inclusion cavities, residual gas cavities, etc. begin to form in the central part, a body 2" is moved forward by a prescribed extent by turning of a cam 5b to compress a half-solid product 17 with its molding surface 2a, by which the gases 14 in the cavities are discharged through passages 15 and the cavities are crushed. When the product 17 solidifies and cools down to temps. 43W50% melting temp. of the cast metal, it is knocked out an is changed into water, whereby it is quickly cooled to below 17°C. Thence, the product 17 is heated to temps. 20W50% said melting temp. and is held at these temps., after which the product 17 is subjected to secondary operation.
COPYRIGHT: (C)1982,JPO&Japio
JP13648980A 1980-09-29 1980-09-29 Die casting and working method Pending JPS5762846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13648980A JPS5762846A (en) 1980-09-29 1980-09-29 Die casting and working method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13648980A JPS5762846A (en) 1980-09-29 1980-09-29 Die casting and working method

Publications (1)

Publication Number Publication Date
JPS5762846A true JPS5762846A (en) 1982-04-16

Family

ID=15176334

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13648980A Pending JPS5762846A (en) 1980-09-29 1980-09-29 Die casting and working method

Country Status (1)

Country Link
JP (1) JPS5762846A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834166A (en) * 1986-01-10 1989-05-30 Akio Nakano Die casting machine
WO2012039882A3 (en) * 2010-09-20 2012-07-05 Ati Properties, Inc. Elevated temperature forming methods for metallic materials
US8834653B2 (en) 2010-07-28 2014-09-16 Ati Properties, Inc. Hot stretch straightening of high strength age hardened metallic form and straightened age hardened metallic form
US9050647B2 (en) 2013-03-15 2015-06-09 Ati Properties, Inc. Split-pass open-die forging for hard-to-forge, strain-path sensitive titanium-base and nickel-base alloys
US9192981B2 (en) 2013-03-11 2015-11-24 Ati Properties, Inc. Thermomechanical processing of high strength non-magnetic corrosion resistant material
US9206497B2 (en) 2010-09-15 2015-12-08 Ati Properties, Inc. Methods for processing titanium alloys
US9255316B2 (en) 2010-07-19 2016-02-09 Ati Properties, Inc. Processing of α+β titanium alloys
CN105458209A (en) * 2015-12-15 2016-04-06 铜陵铜官府文化创意股份公司 Pressure casting method for copper artwork
US9523137B2 (en) 2004-05-21 2016-12-20 Ati Properties Llc Metastable β-titanium alloys and methods of processing the same by direct aging
US9616480B2 (en) 2011-06-01 2017-04-11 Ati Properties Llc Thermo-mechanical processing of nickel-base alloys
US9777361B2 (en) 2013-03-15 2017-10-03 Ati Properties Llc Thermomechanical processing of alpha-beta titanium alloys
US9796005B2 (en) 2003-05-09 2017-10-24 Ati Properties Llc Processing of titanium-aluminum-vanadium alloys and products made thereby
US9869003B2 (en) 2013-02-26 2018-01-16 Ati Properties Llc Methods for processing alloys
US10053758B2 (en) 2010-01-22 2018-08-21 Ati Properties Llc Production of high strength titanium
US10094003B2 (en) 2015-01-12 2018-10-09 Ati Properties Llc Titanium alloy
US10435775B2 (en) 2010-09-15 2019-10-08 Ati Properties Llc Processing routes for titanium and titanium alloys
US10502252B2 (en) 2015-11-23 2019-12-10 Ati Properties Llc Processing of alpha-beta titanium alloys
US10513755B2 (en) 2010-09-23 2019-12-24 Ati Properties Llc High strength alpha/beta titanium alloy fasteners and fastener stock

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834166A (en) * 1986-01-10 1989-05-30 Akio Nakano Die casting machine
US9796005B2 (en) 2003-05-09 2017-10-24 Ati Properties Llc Processing of titanium-aluminum-vanadium alloys and products made thereby
US9523137B2 (en) 2004-05-21 2016-12-20 Ati Properties Llc Metastable β-titanium alloys and methods of processing the same by direct aging
US10422027B2 (en) 2004-05-21 2019-09-24 Ati Properties Llc Metastable beta-titanium alloys and methods of processing the same by direct aging
US10053758B2 (en) 2010-01-22 2018-08-21 Ati Properties Llc Production of high strength titanium
US10144999B2 (en) 2010-07-19 2018-12-04 Ati Properties Llc Processing of alpha/beta titanium alloys
US9255316B2 (en) 2010-07-19 2016-02-09 Ati Properties, Inc. Processing of α+β titanium alloys
US9765420B2 (en) 2010-07-19 2017-09-19 Ati Properties Llc Processing of α/β titanium alloys
US8834653B2 (en) 2010-07-28 2014-09-16 Ati Properties, Inc. Hot stretch straightening of high strength age hardened metallic form and straightened age hardened metallic form
US10435775B2 (en) 2010-09-15 2019-10-08 Ati Properties Llc Processing routes for titanium and titanium alloys
US9624567B2 (en) 2010-09-15 2017-04-18 Ati Properties Llc Methods for processing titanium alloys
US9206497B2 (en) 2010-09-15 2015-12-08 Ati Properties, Inc. Methods for processing titanium alloys
WO2012039882A3 (en) * 2010-09-20 2012-07-05 Ati Properties, Inc. Elevated temperature forming methods for metallic materials
CN103118815A (en) * 2010-09-20 2013-05-22 Ati资产公司 Elevated temperature forming methods for metallic materials
JP2013543443A (en) * 2010-09-20 2013-12-05 エイティーアイ・プロパティーズ・インコーポレーテッド High temperature forming method for metal materials
US10513755B2 (en) 2010-09-23 2019-12-24 Ati Properties Llc High strength alpha/beta titanium alloy fasteners and fastener stock
US9616480B2 (en) 2011-06-01 2017-04-11 Ati Properties Llc Thermo-mechanical processing of nickel-base alloys
US10287655B2 (en) 2011-06-01 2019-05-14 Ati Properties Llc Nickel-base alloy and articles
US9869003B2 (en) 2013-02-26 2018-01-16 Ati Properties Llc Methods for processing alloys
US10337093B2 (en) 2013-03-11 2019-07-02 Ati Properties Llc Non-magnetic alloy forgings
US9192981B2 (en) 2013-03-11 2015-11-24 Ati Properties, Inc. Thermomechanical processing of high strength non-magnetic corrosion resistant material
US9777361B2 (en) 2013-03-15 2017-10-03 Ati Properties Llc Thermomechanical processing of alpha-beta titanium alloys
US10370751B2 (en) 2013-03-15 2019-08-06 Ati Properties Llc Thermomechanical processing of alpha-beta titanium alloys
US9050647B2 (en) 2013-03-15 2015-06-09 Ati Properties, Inc. Split-pass open-die forging for hard-to-forge, strain-path sensitive titanium-base and nickel-base alloys
US10094003B2 (en) 2015-01-12 2018-10-09 Ati Properties Llc Titanium alloy
US10502252B2 (en) 2015-11-23 2019-12-10 Ati Properties Llc Processing of alpha-beta titanium alloys
CN105458209A (en) * 2015-12-15 2016-04-06 铜陵铜官府文化创意股份公司 Pressure casting method for copper artwork

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