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PUYUAN vacuum Coating, profesjonele fabrikant van fakuüm coating masine yn Sina. Nei't rjochte op it fakuüm coating technology mear as 20 jier, binne wy in heech-tech Enterprise yntegrearre mei ûndersyk & ûntwikkeling, coating technology, machine manufacturing, ferkeap en coating tsjinst tegearre.
Wy hawwe net allinne helle ISO kwaliteit behear systeem en CE Product Sertifikaat, mar ek eigner fan in oantal nasjonale oktroaien fan advanced technology. Sekuer it útfieren fan de ISO 9001 kwaliteit behear systeem yn it ûntwerp, manufacturing, produksje en ynspeksje fan eltse ...

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Wy jouwe turnkey service, ynklusyf coating film ûndersyk, apparatuer syn R & D, design, manufacturing, ynstallaasje, debuggen, trial produksje, personiel training en machine ûnderhâld ...

Vacuum coating machine fine pumping too slow mainly from the following aspects to find the reasons for: 1、A diffusion pump may not be so awesome.Solution: the ionization gauge can be used to pump the mouth of the pump, see the pump single pumping can reach the number, to look at the time and ...
    The most direct coating control method is the quartz crystal micro balance method (QCM), which can be directly driven by the evaporation source, through the PID control loop drive baffle, keep the evaporation rate. As long as the instrument is connected with the system control software, it ca...
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