Phapang lipakeng tsa PDC le PCD

PDC le PCD ka bobeli ke lisebelisoa tse ncha tse thata haholo. Phapano ke efe pakeng tsa bona?

PCD (Polycrystalline Diamond) e entsoe ka grit ea daemane. Sekhahla sa daemane se kopantsoe tlas'a khatello e phahameng, maemo a mocheso o phahameng ka pel'a tšepe ea catalytic. PCD e na le boima bo feteletseng, ho hanyetsa ho roala, le ho tsamaisa mocheso ho taemane, e leng se etsang hore PCD e be thepa e loketseng bakeng sa ho seha lisebelisoa. Lisebelisoa tsa PCD (joaloka ho kenya PCD le li-blades tsa PCD) li ka kenya lisebelisoa tsohle tse se nang ferrous tse kang tse sebelisoang indastering ea mapolanka, li-chipboards, HDF, le mapolanka a laminated. PCD e ntse e sebelisoa indastering ea likoloi ho hlahisa likarolo tsa aluminium le lisebelisoa tsohle tse bobebe tse kang carbon fiber reinforced plastics (CFRP), metal matrix composite (MMC), le mekotla ea kaho ea lifofane.

PDC (Polycrystalline Diamond Compact) e bua ka polycrystalline diamond composite kapa compact, e leng sesebelisoa se thata ka ho fetisisa har'a lisebelisoa tsohle tsa lisebelisoa tsa taemane. E entsoe ka ho kopanya likarolo tse ling tsa litaemane tsa polycrystalline (PCD) le lera la samente ea carbide substrate mocheso o phahameng le khatello e phahameng. Mocheso o haufi le 1400 ~ 1700 ℃, 'me khatello e haufi le 6-7 GPA. Alloy ea cobalt e boetse e teng 'me e sebetsa e le mohloli oa ts'ebetso ea sintering. Cobalt e thusa ho kopanya carbide le daemane. PDC e na le melemo ea ho hanyetsa ha daemane e phahameng ka ho thatafala ha carbide.

Melemo ea mantlha ea PDC

Khanyetso e phahameng ea ho apara

Tšusumetso e phahameng ea ho hanyetsa

Botsitso bo phahameng ba mocheso

Bophelo ba ho sebetsa ba li-cutters tsa PDC bo eketsoa ka makhetlo a fetang 6 ~ 10

Fokotsa makhetlo a ho fetola likotoana tsa ho cheka le matla a basebetsi.

Ka lebaka la ts'ebetso ea bona e phahameng, li-cutters tsa PDC li sebelisoa haholo likarolong tse latelang:

PDC ea oli le khase e na le likotoana tsa sefahleho, li-gauge le li-backup cutters

Likotoana tsa PDC bakeng sa ho cheka mocheso oa mocheso oa mocheso

Likotoana tsa PDC bakeng sa ho cheka seliba sa metsi

Likotoana tsa PDC bakeng sa ho cheka ka tsela

Mona ho zzbetter, Re fana ka sebopeho se pharaletseng le boholo ba li-cutters tsa PDC.

Sebopeho sa zzbetter PDC Cutter

1. Sekhahla se sephara sa PDC

2. Spherical PDC konopo

3. Konopo ea Parabolic PDC, konopo e ka pele

4. Konopo ea PDC ea Conical

5. Li-cutters tsa PDC tsa Square

6. Li-cutters tsa PDC tse sa tloaelehang

Haeba o khahlehela li-cutters tsa PDC 'me u batla lintlha le lintlha tse ling, u ka ITHUTA KA HO THUSA KA mohala kapa ka poso ka letsohong le letšehali, kapa U RE THUSE MAIL botlaaseng ba leqephe.