FOB Price
Get Latest Price15 ~ 5000 / Piece
|Minimum Order
Place of Origin:
China
Price for Minimum Order:
Minimum Order Quantity:
1 Piece
Packaging Detail:
Plastic bag, EPE foam inside and carton bag outside
Delivery Time:
7-30 days
Supplying Ability:
50 Piece per Day
Payment Type:
T/T, L/C
連絡先担当者 Ms. Joanna
Jinniushan street, Yingkou, Liaoning
Welded bellows are widely used in aerospace, vacuum industry, semiconductor industry, solar energy photovoltaic industry, medical equipments and synchronized radiation accelerator industry and so on.
Products Test:
Our factory is equipped with advanced numerical control lathes, numerical control milling machines, and our factory introduce high-precision automatic welding machines, laser welding machines and plasma welding machines from Korea, and also imported Korean stamping equipments. For better quality test of the welded bellows, it also equipped high precision vacuum life test equipment from Taiwan, Varian VS leak detectors from America, and horizontal rigidity testers from Korea.
Products Design:
Molds and welded bellows sizes can be designed and developed according to customers’ requirements.
Parameter Reference:
|
Inner vacuum |
Vacuum |
|
Outer vacuum |
Outer vacuum, atmospheric pressure |
|
Temperature |
Normal temperature ***0/**0°C(**6L), ***0/**0°C(AM**0), |
|
The highest vacuum leak rate |
1*****0Pa·L/S |
|
Material |
Vacuum SUS **6L,SUS **4,AM**0,Hastelloy alloy C Haynes alloy **2,Inconel **5 and **8 alloy, titanium |
|
Free length |
Optional |
|
Service life |
****1,****3,**0 thousand times (according to the temperature and pressure) |
|
Simplex wave rigidity |
0.5N/mm**0N/mm |
