Kenyelletso ea Tsamaiso ea Vacuum ea Lephaka Sintering Sebōpi

Lisebelisoa tsa vacuum hangata li na le mefuta e fapaneng ea metsoako. Khetho e ipapisitse le sekheo se hlokahalang nakong ea mosebetsi. Litsamaiso tse tloaelehileng tsa vacuum ke tse latelang:

(1) Sistimi e tlase ea vacuum: e nang le pompo ea mochini (pompo ea rotary vane kapa pompo ea valve ea slide), vacuum ea ho qetela e ka fihla hoo e ka bang 10 Pa;

(2) Sistimi e bohareng ea vacuum: E na le motsoako oa pompo ea Roots le pompo ea mochini (pompo ea rotary vane kapa pompo ea valve ea li-slide), ‘me vacuum ea ho qetela e ka fihla 2 × 10-1 Pa;

(3) Sistimi e phahameng ea vacuum: Ka kakaretso e hlophisitsoe joalo ka pompo ea phallo + Roots pompo + pompo ea mochini (pompo ea rotary vane kapa pompo ea valve ea slide), vacuum ea ho qetela e ka fihla 2 × 10-3 Pa;

(4) Ultra-high vacuum system: turbomolecular pump + Roots pump + mechanical pompo (rotary vane pompo kapa slide valve pump), tekanyo ea ho qetela ea vacuum e ka fihla 2 × 10-4 Pa.