I-PCD yabona i-PCD?

I-PCD yabona i-PCD?

Ukubona ukuthi abantu abaningi azazi okuningi ngencazelo ye-PCD ebonile, noma kuhlanganise nabasebenza ngochwepheshe abahlobene ne-PCD saw blade, incazelo enikezwe abanye babo anembile ngokwanele!

Igama eligcwele lesiShayina le-PCD saw blade yisifinyezo se- "Polycrystalline Diamond sabona iBlade", lapho i-PCD isifinyezo sedayimane le-polycrystalline (ahunyushwe kwi-PCD njenge-PCD enamathiselwe futhi libizwa ngedayimane. Wabona i-blade, kepha ngoba idayimane libone i-blade yamatshe ukusika ivele ngaphambili kune-PCD, ithuluzi le-Huangrui likholelwa ukuthi kulula nje ukushayela i-PCD saw blade njengoba idayimane libona iBlade. Akukaqondakali kakhulu ukubiza i-PCD Diamond yabona iBlade.
Njengoba sonke sazi, idayimane liyinto enzima kunazo zonke ekhona ngokwemvelo. Kuyinto evamile ye-octahedral eyodwa crystal eyakhiwe ngezinto zekhabhoni ezakhiwe engxenyeni ejulile yomhlaba ngaphansi kwesenzo sokucindezela okuphezulu kanye nokushisa okuphezulu. Ama-elektroni aqinile, wonke ama-valence ahilelekile ekwakhekeni kwama-combared bond, awekho ama-elektroni amahhala akhona, ngakho-ke ubulukhuni bedayimane bukhulu kakhulu, ubunzima bedayimane bukhulu izikhathi ezi-4 ze-quartz nezikhathi ezi-8 ze-quartz!

Ubuchwepheshe besimanjemanje bukwazi ukukhiqiza amakristalu athile okwenziwa ngamadayimane, futhi i-PCD isebenzisa ama-cobalt kanye nezinye izinsimbi njengezinsimbi eziya kuma-polycrystalstize syment diamond pertheond single ama-polysrystals asebeniseziminyana. Ubulukhuni bale Diamond Diamond (IE PCD) yize lungelukhuni njengedayimane elilodwa le-crystal, ubulukhuni busephakeme njengama-8000hv, okuyi-80 ~ 120 izikhathi ze-carbide ezikhethwe kahle! Ngaphezu kwalokho, uchungechunge lokuvuselelwa kwe-PCD lungu-700W / MK, okungukuthi 2 ~ 9 izikhathi ezi-9 ze-carbide ekhethwe ngocingo, futhi ziphakeme kakhulu kunalezo ze-PCBN ne-zethusi. Ngakho-ke, usebenzisa izinto ze-PCB njenge-SAW Blade head, ijubane lokudlulisa ukushisa lishesha kakhulu ngesikhathi sokusika. Ngaphezu kwalokho, i-coefficient yokwanda okushisayo kwezinto ze-PCD ingukuphela kwengxenye ye-carbide eyenziwe ngesibili, futhi i-coefficied yokwehla yingxenye eyodwa kwezintathu ye-carbide ekhethwe. Lezi zakhiwo zinquma ukuthi i-saw blade isebenzisa izinto ze-PCD njengoba ikhanda le-cutter lilingana nomzimba we-saw blade. Ngaphansi kwemibandela ethile, hhayi kuphela impilo yenkonzo ye-saw blade okungenani ephakeme okungenani engama-30 ephakeme kunaleso se-carbide saw blade, kodwa futhi nekhwalithi yekhwalithi yokusika ingcono. Ngaphezu kwalokho, ubumbano phakathi kwezinto ezisetshenziswayo ze-PCD kanye nezinsimbi ezingezona ze-ferrous nezinto ezingezona zensimbi zincane. Lapho usika izinsimbi ezingezona ze-Ferrous noma izinto ezingezona zensimbi, i-PCD Cutter Head ku-SAW Blade futhi mancane amathuba okuthi inhlanganisela i-sawdust kunekhanda le-carbide cutter head. Ekugcineni, kunenye inzuzo: Izinto ze-PCD zinokuqina okuqinile kwe-acid kanye ne-alkali, futhi okuzuzisa kakhulu ukuqina kwekhwalithi ye-PCD kwabona ama-blades.

I-PCD yabona iBlade ukusebenzisa i-carbide eyenziwe ngesibili njenge-matrix yezinto ezibonakalayo ze-PCD ezingaphezu kwe-1mm, ifomu lezinqubo zesono noma ezinye izinqubo zokucindezela, ukuze iphinde inyumbazane impahla enzima ngekhanda le-PCD cutter. Kungumphetho wokusika we-saw blade, okuthuthukisa kakhulu impilo yenkonzo ye-saw blade nokuqina kwekhwalithi yokusika.

Okwamanje, abasebenzisi abaningi ngokwengeziwe bakhetha ukusebenzisa ama-PCD Diamond sabona ama-blades ngempilo yesevisi ende, esetshenziswa kakhulu embonini yefenisha yefenisha, imboni ye-aluminium alloy newindi abakhiqizi ukufaka imimese ye-carbide yasekuqaleni. I-alloy yabona ibala lekhanda alikwazi ukusika kuphela ngokuqhubekayo isikhathi eside, kodwa futhi alidingi ukufaka esikhundleni se-saw blade njalo. Ukuphila isikhathi eside, ngokuphelele, kunciphisa izindleko eziningi zokusika uma kuqhathaniswa nokusetshenziswa kwe-carbide saw blades!