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CF16 CF35 CF63 CF100 Edge Welded Bellows Rotatable

Drachma(Zhangjiagang)material Co.LTD
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Address: Yongan road Zhangjiagang Jiangsu

Contact name:Chen

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Drachma(Zhangjiagang)material Co.LTD

CF16 CF35 CF63 CF100 Edge Welded Bellows Rotatable

Country/Region china
City & Province jiangsu
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Product Details

 
Product Description

 

Welding bellows is a new type of component emerging at home and abroad in recent years. It can be used as a sensitive component, sealing component, isolation medium, pipeline connection and temperature compensator. It in addition to pressure resistance, temperature resistance, corrosion resistance, good sealing and other advantages, compared with the traditional shape of bellows there are two outstanding advantages: large deformation, long life.

 

 

Schematic diagram

 

single crystal furnace welded bellow for accelerator and vacuum industry 0

Its composition is composed of two formed hollow diaphragm with concentric circle for inner edge welding to form a diaphragm pair, and then a plurality of diaphragm pairs stacked together for outer edge welding to form a corrugated section, and then at both ends and end plate metal welding combined into a bellows group, so that it can be reciprocated with other moving parts according to the external needs

 

Parameters

 

 

  • Temperature: -196-450℃
  • Medium: Vacuum/Gas
  • Pressure: -0.1Mpa
  • Size:From DN5-DN300

 

 

 

 

Detailed Images

 

 

 

 

 

 

Company Profile

 

DRACHMA (ZHANGJIAGANG) MATERIAL CO.LTD has two main production plants. Zhangjiagang plant is responsible for the rough forming of workpieces, mainly forging process; While Hangzhou plant is mainly responsible for precision machining, welding and inspection of products. We implement this layout mainly to use the industrial advantages of each region to achieve maximum economic benefits.

 

Traditional processing enterprises often do not have such ability, the lack of blank forming ability is unable to achieve the optimal use of materials, resulting in excessive processing allowance, long cycle, high cost. Zhangjiagang is located in the southern jiangsu province, which has the strongest forging capacity in China. It has a good supporting industry and can realize the diversified production of forging and pressing blanks. Thanks to this, the product cycle of our company is faster, the cost performance is higher, and the forging products have better mechanical properties than the products directly processed by rod or plate.

 

In addition, our company has strong welding ability, which can weld and assemble parts to achieve system delivery. We adopt the mode of automatic robot welding and manual precision welding to achieve flexibility and high quality.

 

 

 

Equipment List

 

 

NameTypeQuantityProcessing rangePrecision(um)
CNCMAZAK(QTN350L)1φ720*12503
CNCMAZAK(QTN250L)1φ580*15003
Turn milling centerMAZAK(QTN250M)2φ580*6003
CNCNewway(NL-634SC)1φ630*10005
CNCFUJI(TN-36)2φ350*2903
CNCHAAS SL301φ620*7503
CNCMAZAK FJV2001560X*410Y*560Z3
CNCLGMAZAK NEXUS160AN-2PC1560X*410Y*660Z10
CNCWHEELEL2560X*410Y*660Z5
WeldingMiller1  

 

Material List we can deal

 

 

Stainless steel :304/1.4307 316/1.4404 321/1.4541 316Ti/1.4571 317L 904L F44 NO6625 UNS718

440A/B/C 431 446 F6a F11 F22 F91

 

Duplex steel : F51 F60 F53 F55

 

Aluminum : 6061 6063 7075 5052

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