SDC lilọ kẹkẹ(diamond), nigba lilọ ati gige awọn ohun elo irin, kii yoo han awọn eerun igi alalepo, ati pe o jẹ apẹrẹ fun lilọ irin lile, irin giga-giga vanadium, irin giga-iyara aluminiomu ati awọn ohun elo irin miiran ti o ni itara si iwọn otutu lilọ kẹkẹ lilọ kẹkẹ. .
CBN lilọ kẹkẹ (onigun boron nitride) jẹ lilo akọkọ fun lilọ lile ati awọn ohun elo lile, ati pe ko le rọpo kẹkẹ lilọ diamond SDC fun lilọ simenti carbide ati awọn ohun elo lile ti kii ṣe irin.Nigbati o ba n lọ, tutu ti o da lori epo nikan ni a le lo dipo itutu orisun omi.Nitoripe, ni iwọn otutu lilọ giga, CBN yoo dahun ni kemikali nigbati o ba pade ojutu olomi ipilẹ.CBN lilọ kẹkẹ yoo decompose ni ipilẹ ojutu ni 300 ℃, ati ki o le decompose ni kekere kan iye ni farabale omi.Bi abajade, apẹrẹ gara ti awọn oka abrasive yoo run.
1. O yatọ si resistance ooru:
CBN lilọ kẹkẹ (cubic boron nitride) le duro ni iwọn otutu giga ti 1250-1350 iwọn Celsius.
SDC lilọ kẹkẹ (diamond) ooru resistance to 800 iwọn Celsius.
2. Awọn lilo oriṣiriṣi:
Awọn kẹkẹ lilọ CBN ni akọkọ lo fun sisẹ awọn ohun elo lile ati lile, paapaa awọn irin irin, gẹgẹbi awọn irin lọpọlọpọ.
awọn ẹya ara, irin simẹnti, bbl, workpieces: auto awọn ẹya ara - crankshaft, camshaft, bbl, eefun ti awọn ẹya ara, konpireso awọn ẹya ara
Awọn kẹkẹ lilọ SDC ni a lo nipataki fun sisẹ awọn ohun elo lile ati brittle, gẹgẹbi: carbide simenti, awọn ohun elo amọ, gilasi
3. Iye owo naa yatọ:
Ni awọn ofin ti iye owo iṣelọpọ, idiyele ti kẹkẹ lilọ CBN ga pupọ ju ti kẹkẹ lilọ SDC lọ.
Diamond lilọ wili ni o wa superior si CBN lilọ wili ti o ba ti workpiece faye gba.
Ni kukuru, CBN lilọ kẹkẹ ati SDC lilọ kẹkẹ jẹ ti superhard lilọ kẹkẹ, ati awọn dopin ti ohun elo ti awọn meji lilọ kẹkẹ iranlowo kọọkan miiran.Awọn lile, lile ati agbara ti abrasive jẹ mewa tabi awọn ọgọọgọrun igba ti awọn kẹkẹ lilọ corundum.Aṣayan gangan tun nilo lati gbero ni ibamu si ohun elo, iṣẹ-ṣiṣe, ọna ṣiṣe, iṣẹ ati ibeere gangan!
Zhengzhou Ruizuan pese fun ọ pẹlu diamond ọjọgbọn ati awọn irinṣẹ CBN, awọn irinṣẹ wa ni a lo ni ọpọlọpọ awọn ile-iṣẹ oriṣiriṣi.Awọn onibara wa ri awọn ohun elo ti o dara ni iṣẹ-igi, iṣẹ-irin, ọkọ ayọkẹlẹ, okuta, gilasi, gemstone, awọn ohun elo imọ-ẹrọ, epo ati gaasi liluho, ati awọn ile-iṣẹ ikole.Ni awọn ile-iṣẹ wọnyi, awọn ọja wa ṣe daradara ni awọn ofin ti igbesi aye gigun, ṣiṣe giga ati idiyele iye owo kekere.Mo ro pe iwọ naa yoo jẹ bẹ.
RZ TECH awọn ẹya ara
Orisun: Abrasives Institute
Akoko ifiweranṣẹ: Mar-08-2023