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CuCr Casting Parts Used in Power Switch

CuCr casting parts used in power switch. Advantages of Sirui investment castings: 1. Technical know-how accumulated on investment casting products since Sirui establishment. Casting weight varying from 0.8kg to 30kg.
2. Melting and casting under vacuum, less defects occurred and turn out good internal quality which will guarantee non-stop operational reliability.
3. Excellent appearance quality and ready for customers' assembly.
4. All processes are under consistent quality control. Especially for high risk level component ,NDT such as X-Ray detection is used. Regular test such as electrical conductivity, hardness, tensile strength are carried out per production lot.
5. Moreover, plating can be customized according to special design.
Product Details:

   CuCr casting parts used in power switch

1. The chemical composition and properties of other materials:

Material

Chemical Compositions (wt%)

Mechanical Properties

Cr

Zr

Cu

Gas

Conductivity

(Ms/m) ≥

Hardness HB (Mpa)≥

Tensile strength

(Mpa)≥

Yield strength (Mpa)≥

Extensibility(%)≥

Tu1

-

-

99.97

O≤0.002

57

40

167

40

25

Tu2

-

-

99.95

O≤0.003

57

40

167

40

25

T2

-

-

99.9

-

56

40

167

40

25

T2Y

-

-

99.9

-

56

90

210

-

16

CuCr1

0.6-1.2

-

Balance

-

46.4

110

343

274

10

CuCr0.3

0.2-0.55

-

Balance

--

50

100

300

200

16

CuCr1Zr

0.7-1.2

0.04-0.12

Balance

--

44

110

380

280

8

2.CuCr casting parts used in power switch can be produced with different materials  at client’  request.


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Advantages of Sirui investment castings:



1. Technical know-how accumulated on investment casting products since Sirui establishment. Casting weight varying from 0.8kg to 30kg.  


2. Melting and casting under vacuum, less defects occurred and turn out good internal quality which will guarantee non-stop operational reliability. 


3. Excellent appearance quality and ready for customers' assembly.  


4. All processes are under consistent quality control. Especially for high risk level component ,NDT such as X-Ray detection is used. Regular test such as electrical conductivity, hardness, tensile strength are carried out per production lot.

5. Moreover, plating can be customized according to special design.

   





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