EJECTOR PINS - TYPE - A

Standard - IS 4296 & DIN 1530
 
ejectropin
ejectropinimg

Die Spring
   

Introduction of Spring

   

Springs geometry
   
 

D1

D2 +0.00
-0.2

K  +0.00
-0.05

R

Length

100

125

160

200

250

300

350

400

450

500

550

600

2

4

2

0.2

check

check

check

check

check

-

-

-

-

-

-

-

2.5

5

 

0.3

check

check

check

check

check

-

-

-

-

-

-

-

3

6

3

check

check

check

check

check

-

-

-

-

-

-

 

4

8

check

check

check

check

check

check

-

-

-

-

-

-

5

10

check

check

check

check

check

check

-

-

-

-

-

-

6

12

5

0.5

check

check

check

check

check

check

check

-

-

-

-

-

8

14

check

check

check

check

check

check

check

check

-

-

-

-

10

16

7

0.8

check

check

check

check

check

check

check

check

check

-

-

-

12

18

check

check

check

check

check

check

check

check

check

-

-

-

16

22

8

1

check

check

check

check

check

check

check

check

check

check

check

check

20

26

check

check

check

check

check

check

check

check

check

check

check

check
 
Material
Hot Die Steel H-11, OHNS, En31
Surface - HDS - Hard , ground , Nitrided & Lapped
OHNS - Though Harden , ground with black finish & En31

Tolerance  on  D1

-

D1

Tol  g6

2   &  3

-0.003

-

-0.01

-

-

4   &  6

-0.004

-

0.012

-

-

 8   &  10

-0.005

-

-0.014

-

-

12   &  16

-0.006

-

-0.017

-

-

20

-0.007

-

-0.02
 
Ejector Pins as per Type - A ( step type ) as per customers specification
 
 

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