Ejector Needles (SEN Series)

SEN Ejector Needles… new age materials and precision

 

The SEN series ejector needles are designed to reduce the possibility of tape contamination and micro-cracking during die ejection. For small die/pierce-through applications, we use a sub-micron grade carbide which resists tip chipping (SEN).

 

For larger die/non-piercing ejection, we recommend a wear resistant carbide and an enlarged radius to reduce micro-cracking (SEN1). When combined with our proprietary automatic machining process, our needles offer top performance at a “use and throw” cost.

No. Part No. L mm D mm R mm
1 SEN-01 14.30 0.70 15 0.022
2 SEN-02 14.30 0.70 10 0.022
3 SEN-03 15.00 0.70 15 0.022
4 SEN-04 15.00 0.70 10 0.022
5 SEN-05 18.00 0.70 15 0.022
6 SEN-06 18.00 0.70 10 0.022
7 SEN-07 11.50 0.70 15 0.022
8 SEN-08 11.50 0.70 10 0.022
9 SEN-12 17.00 0.70 10 0.022
10 SEN-13 12.00 0.70 10 0.022
11 SEN-31-01 17.00 0.70 15 0.025
12 SEN-31-02 17.00 0.70 10 0.025
13 SEN-43 17.00 0.70 0 0.350
14 SEN-51 19.00 0.70 15 0.050
15 SEN-68 12.00 0.70 15 0.050
16 SEN-83-01 10.00 0.70 15 0.250
17 SEN-83-02 10.00 0.70 15 0.025
18 SEN-83-03 10.00 0.70 15 0.075
19 SEN-83-04 10.00 0.70 15 0.100
20 SEN-83-05 10.00 0.70 0 0.350
21 SEN-83-06 10.00 0.70 15 0.150
22 SEN-83-07 10.00 0.70 15 0.060
23 SEN-84-01 20.00 0.70 15 0.250
24 SEN-84-02 20.00 0.70 15 0.025
25 SEN-84-03 20.00 0.70 15 0.100
26 SEN-84-04 20.00 0.70 15 0.075
27 SEN-84-05 20.00 0.70 15 0.050
28 SEN-84-06 20.00 0.70 15 0.070
29 SEN-84-07 20.00 0.70 15 0.060
30 SEN-84-08 20.00 0.70 15 0.015
31 SEN-84-09 20.00 0.70 15 0.150
32 SEN-91 18.00 0.70 15 0.050
33 SEN-107-01 11.50 0.70 20 0.050
34 SEN-107-02 11.50 0.70 20 0.030
35 SEN-117-01 17.00 0.70 15 0.050
36 SEN-117-02 17.00 0.70 15 0.070
37 SEN-149-01 11.50 0.70 15 0.050
38 SEN-149-02 11.50 0.70 15 0.025
39 SEN-149-03 11.50 0.70 15 0.075
40 SEN-149-04 11.50 0.70 15 0.030
41 SEN-xx Specify Specify Specify Specify
42 SEN1-xx Specify Specify Specify Specify

 

Packing: 20 pieces per plastic box.

 

Note :

MOQ 20pcs.

Material SEN-xx: Recommended for radius dimensions 0.05mm and below (tough carbide)

Material SEN1-xx: Recommended for radius dimensions 0.05mm and below (hard carbide)

Material SEN2-xx: Recommended for radius dimension 0.05mm and below (High Speed Steel)

Feel free to contact us for any enquiry

Email us with any questions or inquiries. We would be happy to answer your questions and set up a meeting with you.

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如有任何问题或疑问,您可通过电子邮件方式联系我们。 我们很乐意回答您的问题并与您安排会议。