STEP file | download |
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Datasheet | download |
Weight | 0,001000 kg |
Finish | |
HS code | 7318 2100 |
Country | United States |
Material | |
Thread style | |
Expected delivery time |
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STEP file | download |
---|---|
Datasheet | download |
Weight | 0,001000 kg |
Finish | |
HS code | 7318 2100 |
Country | United States |
Material | |
Thread style | |
Expected delivery time |
DIN 125 A Flat Washers, without a chamfer, are thin disks with a concentric hole, widely used to distribute the load of a fastened joint or prevent loosening from vibration. Conforming to DIN 125A standard, these washers are utilized with bolts or nuts to provide a smooth surface for load distribution, commonly known as ‘plain washers.’
In vacuum applications, especially in sensitive sectors like semiconductors and optics, minimizing particulate generation is crucial. To address this, replacing a split lock washer with a Vented Flat Washer is a straightforward solution.
Both a vented flat washer and a split lock washer allow trapped air or gas along the threads to escape, eliminating the potential for virtual leaks. While a split lock washer may generate particulate due to its design, a vented flat washer is preferred for particulate-sensitive vacuum applications as it minimizes particle generation and reduces the risk of contamination.
Specialist in High-Vacuum technology.
Tel: +31 (0)226 33 21 00
E-mail: vacuum@demaco.nl
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Visiting address
Oester 2
NL-1723 HW Noord-Scharwoude
Post address
PO Box 4
NL-1723 ZG Noord-Scharwoude
vacuum@demaco.nl
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