Welded Metal Bellows
Process Flow
1Design
2-1Machining
3Cleaning
4Brazing
5E-Beam Welding
6Final Maching
7Design
8Machining
2-2Heating Element
1Raw Material
Material Types
| Material | Heat resist | Strength | Corrosion resist |
|---|---|---|---|
| 316L SST | B | B | B+ |
| AM350 | B | A+ | B |
| Hastelloy C-276 | A | A- | A |
| Hastelloy C-22 | A | A- | A+ |
| Inconel 625 | A+ | A | A |
| Haynes 242 | A | A+ | A+ |
3Cleaning
Cleaning Process
- Acid/Alkaline/DI Water Cleaning Available
- Fully Automated
- Market Approved
4Welding
Highly Reliable Welding Process
- Automatic process
- Cleanroom controlled
- Real time inspection
5Inspection
CMM Inspection
SEM & EDS
PMI Inspection
Vision Measuring Instrument
6Packaging
Clean Packaging Process