US3720510A - Compression resistant zinc base alloy with high wear resistance - Google Patents

Compression resistant zinc base alloy with high wear resistance Download PDF

Info

Publication number: US3720510A
Authority: US; United States
Prior art keywords: base alloy; zinc base; wear resistance; alloy; high wear
Prior art date: 1970-07-27
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.): Expired - Lifetime

Application number

US00165016A

Other languages

English (en)

Inventor

T Isobe

T Hashimoto

Y Arake

A Wakamatsu

T Shimazu

K Ogawa

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.)

Nisso Smelting Co Ltd

Original Assignee

Nisso Smelting Co Ltd

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.)

1970-07-27

Filing date

1971-07-22

Publication date

1973-03-13

1971-07-22 Application filed by Nisso Smelting Co Ltd filed Critical Nisso Smelting Co Ltd

1973-03-13 Application granted granted Critical

1973-03-13 Publication of US3720510A publication Critical patent/US3720510A/en

1990-03-13 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

229910045601 alloy Inorganic materials 0.000 title abstract description 40
239000000956 alloy Substances 0.000 title abstract description 40
239000011701 zinc Substances 0.000 title abstract description 28
229910052725 zinc Inorganic materials 0.000 title abstract description 27
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract description 26
230000006835 compression Effects 0.000 title abstract description 16
238000007906 compression Methods 0.000 title abstract description 16
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 10
229910052782 aluminium Inorganic materials 0.000 abstract description 10
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 10
229910052790 beryllium Inorganic materials 0.000 abstract description 10
ATBAMAFKBVZNFJ-UHFFFAOYSA-N beryllium atom Chemical compound [Be] ATBAMAFKBVZNFJ-UHFFFAOYSA-N 0.000 abstract description 10
239000010949 copper Substances 0.000 abstract description 10
229910052802 copper Inorganic materials 0.000 abstract description 10
FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract description 8
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract description 8
239000011777 magnesium Substances 0.000 abstract description 8
229910052749 magnesium Inorganic materials 0.000 abstract description 8
229910052709 silver Inorganic materials 0.000 abstract description 8
239000004332 silver Substances 0.000 abstract description 8
239000010936 titanium Substances 0.000 abstract description 8
229910052719 titanium Inorganic materials 0.000 abstract description 8
239000004411 aluminium Substances 0.000 description 9
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 7
238000005266 casting Methods 0.000 description 7
230000035882 stress Effects 0.000 description 6
238000012360 testing method Methods 0.000 description 6
230000007797 corrosion Effects 0.000 description 5
238000005260 corrosion Methods 0.000 description 5
230000005484 gravity Effects 0.000 description 4
229910000765 intermetallic Inorganic materials 0.000 description 4
239000000470 constituent Substances 0.000 description 3
229910000975 Carbon steel Inorganic materials 0.000 description 2
229910000783 Zamak 2 Inorganic materials 0.000 description 2
239000010962 carbon steel Substances 0.000 description 2
238000004512 die casting Methods 0.000 description 2
238000007747 plating Methods 0.000 description 2
229910000967 As alloy Inorganic materials 0.000 description 1
229910000906 Bronze Inorganic materials 0.000 description 1
229910017945 Cu—Ti Inorganic materials 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
230000001133 acceleration Effects 0.000 description 1
230000032683 aging Effects 0.000 description 1
239000010974 bronze Substances 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
238000009750 centrifugal casting Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
239000000314 lubricant Substances 0.000 description 1
238000003754 machining Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
238000002844 melting Methods 0.000 description 1
230000008018 melting Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
239000002480 mineral oil Substances 0.000 description 1
235000010446 mineral oil Nutrition 0.000 description 1
150000003751 zinc Chemical class 0.000 description 1

Images

Classifications

- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
- C22C18/04—Alloys based on zinc with aluminium as the next major constituent
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C18/00—Alloys based on zinc
- C22C18/02—Alloys based on zinc with copper as the next major constituent

Definitions

Zamak 2 containing 3.5 to 4% of aluminium, 3.5 to 4% of copper, 0.03 to 0.06% of magnesium as a compression resistant, and zinc base alloy for good performance as forming die.
a zinc base alloy consisting by Weight of about 2 to about 15% aluminium, about 2 to about 10% copper, about 0.01 to about 0.15% magnesium, about 0.02 to about 0.15% beryllium, about 0.01 to about 0.05% titanium, about 0.01 to about 3% silver and the balance zinc, more preferably containing about 2.5 to about 7% aluminium, about 3 to about 7% copper, about 0.04 to about 0.10% magnesium, about 0.04 to about 0.10% beryllium, about 0.08 to about 0.15% titanium, about 0.01 to about 3.0% silver and the balance zinc, has Wear resistance properties With good seizing quality, high heat conductivity, and high electric conductivity, in addition to hardness, tensile strength, compressive strength, and compressive strain.
the added amount of copper is specified in a range of about 2 to about 10% contrariwise, the addition of copper over about 10% has a bad influence on the metallographic structure, for example, the grain size of the structure becomes rough and another phase sometimes occurs.
About 0.01% or a higher amount of magnesium acts to prevent intermetallic corrosion, however, if over about 0.15 thereof is added, the brittleness of the alloy is increased.
the term about is used since these percentages are somewhat interdependent, and may be varied by a very, very slight amount by compensation or toleration of an undesired condition.
the zinc base alloy of this invention has the following properties:
the zinc base alloy of this invention has numerous ad- 9 vantages, especially, superior wear resistance, 80 to 170 10 l g./mm. of superior compression resistance of compres- 11 sive strength and 32 to 43 kg./mm. of proof stress on 12 compression deformation and suitability for die-casting 13 and gravity casting sufiicient to gain a beautiful casting 14 surface and high compressive strain of fracture. 15
the zinc base alloy has many uses such as forming macomparison terial, piston material, pressure instrument parts, spring All Amount f boxes, machine parts, bearings, type and bushings for N w (mg) back and fore, power shovel, wheel accelerator and con- 16 18.4
EXAMPLE 1 Testing machine Amsler wear testing machine Test piece: 10 mm. width x 37 mm. length x 3 mm. thickness
EXAMPLE 2 Seizing quality of alloys were tested. Various pipes of alloys, having a 52 mm. diameter x 30 mm. diameter x 95 mm. length, were casted by centrifugal casting and 2- 0 divided bearings being 50 mm. in diameter x 40 mm. diameter x 32 mm. wide were cut off from the pipes by machining and further polished.
the divided bearings were set in a bearing box and used as sleeve bearings supporting a tempered carbon steel shaft being 40 mm. in diameter. Load was charged on

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Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Sliding-Contact Bearings (AREA)

US00165016A 1970-07-27 1971-07-22 Compression resistant zinc base alloy with high wear resistance Expired - Lifetime US3720510A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP45065023A JPS515342B1 (de)	1970-07-27	1970-07-27

Publications (1)

Publication Number	Publication Date
US3720510A true US3720510A (en)	1973-03-13

Family

ID=13274947

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
US00165016A Expired - Lifetime US3720510A (en)	1970-07-27	1971-07-22	Compression resistant zinc base alloy with high wear resistance

Country Status (4)

Country	Link
US (1)	US3720510A (de)
JP (1)	JPS515342B1 (de)
CA (1)	CA955426A (de)
CH (1)	CH557880A (de)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3847556A (en) *	1971-12-07	1974-11-12	Noranda Mines Ltd	Screw machining material
US4166153A (en) *	1977-04-02	1979-08-28	Vereinigte Deutsche Metallwerke Aktiengesellschaft	Low-alloy zinc material and coin-products made thereof
US4882126A (en) *	1987-07-01	1989-11-21	Mitsui Mining & Smelting Co., Ltd.	High-strength zinc base alloy
US5945066A (en) *	1997-11-20	1999-08-31	Griffin; James D.	Zinc-copper based alloy and castings made therefrom
US5954897A (en) *	1994-08-18	1999-09-21	Nisso Metalochemical Co., Ltd.	Die-casting aluminum base alloy for a bearing of ball joint apparatus, heat treatment thereof and ball joint apparatus using the same
US20140144404A1 (en) *	2011-07-05	2014-05-29	Mahle International Gmbh	Method for producing a cylinder liner surface and cylinder liner
WO2018076986A1 (zh) *	2016-10-25	2018-05-03	林海英	一种锌合金及其制备方法
CN108950259A (zh) *	2018-08-02	2018-12-07	济南大学	一种锌-铜合金的变质处理方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS59159004U (ja) *	1983-04-11	1984-10-25	デイエツクスアンテナ株式会社	アンテナ素子

1970
- 1970-07-27 JP JP45065023A patent/JPS515342B1/ja active Pending
1971
- 1971-02-19 CH CH247671A patent/CH557880A/de not_active IP Right Cessation
- 1971-03-09 CA CA107,295A patent/CA955426A/en not_active Expired
- 1971-07-22 US US00165016A patent/US3720510A/en not_active Expired - Lifetime

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3847556A (en) *	1971-12-07	1974-11-12	Noranda Mines Ltd	Screw machining material
US4166153A (en) *	1977-04-02	1979-08-28	Vereinigte Deutsche Metallwerke Aktiengesellschaft	Low-alloy zinc material and coin-products made thereof
US4882126A (en) *	1987-07-01	1989-11-21	Mitsui Mining & Smelting Co., Ltd.	High-strength zinc base alloy
US5954897A (en) *	1994-08-18	1999-09-21	Nisso Metalochemical Co., Ltd.	Die-casting aluminum base alloy for a bearing of ball joint apparatus, heat treatment thereof and ball joint apparatus using the same
US5945066A (en) *	1997-11-20	1999-08-31	Griffin; James D.	Zinc-copper based alloy and castings made therefrom
US20140144404A1 (en) *	2011-07-05	2014-05-29	Mahle International Gmbh	Method for producing a cylinder liner surface and cylinder liner
US9488126B2 (en) *	2011-07-05	2016-11-08	Mahle International Gmbh	Method for producing a cylinder liner surface and cylinder liner
WO2018076986A1 (zh) *	2016-10-25	2018-05-03	林海英	一种锌合金及其制备方法
CN108950259A (zh) *	2018-08-02	2018-12-07	济南大学	一种锌-铜合金的变质处理方法
CN108950259B (zh) *	2018-08-02	2020-12-29	济南大学	一种锌-铜合金的变质处理方法

Also Published As

Publication number	Publication date
CH557880A (de)	1975-01-15
JPS515342B1 (de)	1976-02-19
CA955426A (en)	1974-10-01

Publication	Publication Date	Title
US3720510A (en)	1973-03-13	Compression resistant zinc base alloy with high wear resistance
JPH08109429A (ja)	1996-04-30	機械的強度の優れたダイカスト用アルミニウム合金及びそれを用いたボールジョイント装置
US4617172A (en)	1986-10-14	Aluminum alloys of high wear resistance and good anti-seizure property suitable for use as bearing metals
US2210593A (en)	1940-08-06	Bearing alloy
US5162100A (en)	1992-11-10	Aluminum-based bearing alloy with excellent fatigue resistance and anti-seizure property
JPS61133357A (ja)	1986-06-20	加工性および耐焼付性にすぐれた軸受用Ｃｕ合金
US5256494A (en)	1993-10-26	Sliding member with a sintered copper alloy layer
US2574318A (en)	1951-11-06	Aluminum alloy
US3567436A (en)	1971-03-02	Compression resistant zinc base alloy
US4818487A (en)	1989-04-04	Aluminum bearing alloy
JPS63241131A (ja)	1988-10-06	摺動材料用銅合金
US5000915A (en)	1991-03-19	Wear-resistant copper alloy
US2357450A (en)	1944-09-05	Aluminum alloy
US4150983A (en)	1979-04-24	Tin base white metal bearing alloys
US3718460A (en)	1973-02-27	Mg-Al-Si ALLOY
JPS627258B2 (de)	1987-02-16
US4919736A (en)	1990-04-24	Aluminum alloy for abrasion resistant die castings
US2073515A (en)	1937-03-09	Alloy
US2357451A (en)	1944-09-05	Aluminum alloy
US2357449A (en)	1944-09-05	Aluminum alloy
US3072477A (en)	1963-01-08	Non-galling alloy
US2107223A (en)	1938-02-01	Bearing metal alloy
US2102998A (en)	1937-12-21	Liner for bearings
US1729339A (en)	1929-09-24	Alloy of magnesium
JPS6055582B2 (ja)	1985-12-05	アルミニウム軸受材料