Ọla kọpa akpọchie maka batrị

Nkọwa dị mkpirikpi:

Brass bụ ọla kọpa na zinc, nke a na-akpọkarị brass n'ihi na agba elu ya na-acha edo edo.Zinc dị na ọla kọpa na-eme ka ihe ahụ sie ike ma na-eguzogide ọgwụ mgbochi, ebe ihe ahụ nwekwara ike dị mma.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Okwu Mmalite ngwaahịa

Brass bụ ọla kọpa na zinc, nke a na-akpọkarị brass n'ihi na agba elu ya na-acha edo edo.Zinc dị na ọla kọpa na-eme ka ihe ahụ sie ike ma na-eguzogide yaabrasion, ebe ihe nwekwaranke ọma ike ọdụdọ.The bras foil mepụtara siteCIVEN METAL nwere mma elu imecha, a larịị mpempe akwụkwọ udi na magburu onwe agbanwe agbanwe.A na-ejikarị foil brass eme ihe na ụlọ ọrụ ịchọ mma n'ihi ọdịdị ọla edo ya, dị ka ihe nchebe ma ọ bụ ihe na-eme ka ọ dịkwuo ike n'ihi ike siri ike na mmetụta mmetụta ya, yana dịka a.gasket ihen'ihi nguzogide iyi ya.A na-ejikarị ọla kọpa eme ihe dị ka ihe ọkụ eletrik n'ihi yaeletrikiiguzogide Njirimara.N'ihi okirikirinhazi nke akpọrepuọla kọpa foil, ọnọdụ dị nro na nke siri ike nwere ike ịchịkwa site na usoro nkwụsịtụ, na-eme ka ọ dịkwuo mma maka ọtụtụ ụdị. ngwa.CIVEN METAL nwekwara ike imepụta foil ọla kọpa n'ụdị dị iche iche na obosara dị ka ihe ndị ahịa chọrọ si dị, si otú a na-ebelata ụgwọ ọrụ mmepụta na imeziwanye nhazi nhazi.

Njirimara anụ ahụ

Njupụta:8.5g / cm3

Igwe ọkụ eletrik (20 Celsius C): 27% IACS

Nrụpụta ọkụ (20 Celsius C): 120W/(m Celsius)

Mgbanwe mgbanwe: 105000N/mm2

Ọnụọgụ mgbasawanye okpomọkụ (20-300 Celsius) 20 X 10 -6 Celsius C -1

Nkọwa dị (mm)

Ọkpụrụkpụ

Obosara

Iwe

ỌkpụrụkpụNkwenye

Obosara Nkwenye

0.01-0.15

4200

O,1/4H,1/2H,H

± 0.003

Ogologo Toler± 0.1nna nna

Ihe eji arụ ọrụ

Iwe

JIS Iwe

Ịkwụsị Ike Rm/N/mm2

Mgbatị A50/%

Isi ike HV

M

O

350-410

≥ 25

80-120

Y4

1/4H

375-445

≥ 15

105-145

Y2

1/2H

385-460

≥ 12

120-165

Y

H

450-510

≥ 5

135-185

Cheta na: Anyị nwere ike inye ngwaahịa ndị ọzọ Njirimara dị ka ahịa` chọrọ.

Ngwa:

Igwe mmiri ọkụ dị elu nke ọma bụ ihe eji eme ụgbọ ala, igwe ọrụ ugbo, igwe Ngwuputa, igwe injinia, igwe dizel locomotive, ụgbọ mmiri,jenerato setịpụrụ.

Ọkọlọtọ Ebu (Kacha ọhụrụ)

Mba

Ọkọlọtọ No.

Aha ọkọlọtọ

China

GB/T2059--2000 Ọkọlọtọ mba CHINA

Japan

JIS H3100:2000 AKWỤKWỌ ọla kọpa na ọla kọpa, efere na ibe

USA

ASTM B36/B 36M-01 Nkọwa ọkọlọtọ maka brass, efere, mpempe akwụkwọ, eriri na mmanya akpọrela

Germany

DIN-EN 1652:1997 Efere ọla kọpa na ọla kọpa, mpempe akwụkwọ, eriri na okirikiri maka ebumnuche izugbe.

 

DIN-EN 1758 :1997 Ọla kọpa na ọla kọpa alloys maka LEADFRAMES

Ọkara

SEMI G4-0302 Nkọwapụta maka ihe ejikọtara ọnụ IRCUIT LEADFRAME A na-eji na-emepụta LEADFRAMES

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