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HOME > News > Technical Advantages of CJTEK Crossheads

Technical Advantages of CJTEK Crossheads

1.CONCEPTION


a)  We do have an experience of more than 1'500 crossheads

b)  We are using our rheology software + our data base of more than 1'200 compounds to design
     the exact melt-flows you need

c)  Our simulations can give you an idea how much you pressure, self-cleaning or velocity


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2.TECHNICAL



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a)   The same crosshead can be settled for right-left or left-right

b)   The entrance for the auxiliary extruder can be moved every 90°

c)   The same crosshead can be used for single layer or single layer + stripe/skin

d)   The same crosshead can be assembled with fixed or rear-centering distributor

e)   In case of wear in the die holder, only the bushing or the front head has to be exchanged,
      not the entire body.

f)   100% conical (easy assembling-disassembling)


3.According to our market experience (crosshead C10 - C12 - C15):


a)   85-95% of concentricity instead of 70-75% (competitors)

b)   1'000m/min instead of 600-800m/min (competitors)

c)   Easier to exchange cartridge heaters (VS our competitors)

d)   Easier to repair (VS our competitors)


4.COMMERCIAL


a)   10-15% less expensive than our main competitors

b)   After sales very reactive

c)   Already working with NEXANS - PRYSMIAN - ACOME  ...




For further information:

https://www.cjtek.swiss/



2018/11/27