the following example is for you reference.


1.Brief Introduction:

  We specialize in the design and manufacture of various vacuum application system components and laboratory chambers. these include vacuum flanges, pipe fittings, vacuum valves, vacuum viewport, vacuum be lows, feedthroughs, standard parts and special parts for vacuum chambers, custom parts for vacuum chambers and CVD chemical deposition equipment. Mainly used in semiconductor, aerospace, chemical, pharmaceutical, food, automobile and other fields. The company has internationa ly advanced numerical control equipment and facilities and a rigorous and complete quality monitoring system. It has gathered a number of technicians with many years of work experience in the vacuum industry. The products are exported to all over the world.

 

2.Techincal parameters:
 

  1, Material: 304 stainless steel, 316L stainless steel or customer-specified materials.

2, Temperature range of vacuum chamber application: -190℃~+1500℃ (need to add water cooling)

3, Sealing method: fluorine rubber " O" ring or metal oxygen-free copper sealing ring.



Factory inspection matters:

1, Vacuum leakage rate test: standard test leakage rate: 1.3*10-8PaL/S     

2, Water-cooled water pressure test: standard test pressure: 8 kg 24 hours without leakage test.



Internal and external surface treatment: brushed and polished treatment, sandblasted and electrolyzed treatment, acid washing treatment, electrolyzed and polished treatment and mirror polishing treatment, etc.

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