Changsha Borun Mould Co.,Ltd

Product

Standard mold parts manufacturer

High precision non-standard mold parts manufacturer

  • Precision ISO 8020  T Type Ejector Punch
Precision ISO 8020  T Type Ejector Punch
+

Punch Series

Precision ISO 8020 T Type Ejector Punch


Material:WS/HSS
Headness:HRC60±2

keywords:

NITONI

Product Parameters

d1

d2

d3

d4

L1

L2

h

Type A

Type B

Type B

1

5

7

 

20

2

4

1.1-2.0

6

8

d1+0.3

20

3

28

2.1-3.0

7

9

d1+0.5

20

28

3.1-4.0

8

10

20

28

4.1-5.0

10

12

d1+0.7

20

4

28

5.1-6.0

12

14

20

28

6.1-8.0

15

17

20

28

8.1-10.0

18

20

d1+1.0

20

28

10.1-12

22

24

20

5

28

12.1-15.0

26

28

20

28

15.5-18.0

30

32

28


 

Promote Products

DIN 1530A Nitrided Ejector Pin

Material:SKD61(1.2343)
Surface Hardness:>HV950
Inside Hardness:HRC40-45

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Black Oxidized Ejector Pin

Material:SKD61(1.2343)
Surface Hardness:>HV950
Inside Hardness:HRC40-45

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DIN 1530AH Hardened Ejector Pin

Material:SUJ2(1.2210)
Head Hardness:HRC45±5
Body hardness:HRC60±2

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Promote Products

DIN 1530A Nitrided Ejector Pin

Material:SKD61(1.2343)
Surface Hardness:>HV950
Inside Hardness:HRC40-45

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Inquiry

Changsha Borun Mould Co.,Ltd

Address:

No.268, Chigang Road, Wangcheng Economic Development Zone, Changsha, Hunan, China 410200

Phone Call:

Please tell us what you need

Our engineers will contact you within 12 hours and provide free proposal and quotation.

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