Chii chinonzi diamond grinding cup vhiri?

Dhaimondi rinokuya mukombe vhiri rinofanira kunge riri simbi-bonded diamond mudziyo.Nezvikamu zvedhaimani zvakasungwa kana kutonhora-kudzvanywa pasimbi (kana imwe simbi, senge aluminium) muviri wevhiri, dzimwe nguva inoita kunge kapu.Mavhiri emukombe anogaya madhaimondi anowanzo kugadzikwa pazvigayo zvekongiri kana makona mavhiri ekukuya zvinoputika zvekuvaka/zvivakwa zvakaita sekongiri, giraniti, nemarble.

SHANDISA

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Kune akasiyana magadzirirwo uye zvirevo zvemadhaimondi ekukuya mukombe mavhiri kuti aenderane zvakasiyana-siyana zvekushandisa zvinodiwa.Avo vane zvikamu zvakakura zvemadhaimani vachaita mabasa anorema, sekukuya kongiri nematombo.Ipo ayo ane madiki kana akatetepa madhaimani masegment (kazhinji pamwe chete nePCDs) anowanzo shandiswa kukurumidza kubviswa kwependi, mapikicha, glues, epoxy, uye mamwe akasiyana epamusoro pendi.Mamwe marudzi akajairwa edhaimondi rekukuya mukombe vhiri "mutsara mumwe", "double row", "turbo type", "PCD type", "Arrow type" nezvimwe.

Kungofanana nemamwe maturusi anosungirirwa edhaimani maturusi, zvikamu zvedhaimondi pamavhiri emukombe ekukuya ane huwandu hwemabhondi akasiyana (akaoma zvakanyanya, akaomarara, akapfava, nezvimwewo), uye akasiyana siyana edhaimani grits.Hunhu hwedhaimani hwakasiyana uye madhaimondi akasiyana-siyana kuti aenderane nekushandiswa kwakasiyana.Semuenzaniso, kana zvinhu zvekuvakisa zvichiitwa zvakaomarara, chisungo chinofanira kunge chakapfava.Zvisinei, kana zvinhu zvokuvakisa zvakapfava kana zvichienzaniswa, chisungo chacho chinofanira kuva chakaoma.

Mavhiri emukombe wedhaimondi anoshandiswa mukugayira kwakasiyana-siyana.Kukuya kwakaomarara kwekongiri yakaoma, chisungo chinofanirwa kuve chakapfava uye nekudaro, mhando yedhaimondi inofanirwa kunge yakakwira, semhedzisiro yeiyi nyaya, madhaimondi anogomara nekukasira.Madhaimondi anofanira kunge akakura, kazhinji kubva pamakumi matatu egrit kusvika makumi mashanu grit.Kukuya kwakakora, grit yakakura inogona kuvandudza kushanda zvakanaka (Sunny Superhard Tools yakagadzira 6 grit uye 16 grit kuita abrasive carse grinding).The diamond concentration ichava yakaderera.

Kukuya kwakanaka (kana kupukuta) kwekongiri yakapfava, chisungo chinofanira kunge chakanyanya kuoma, uye saka kunaka kwemadhaimondi kunenge kwakaderera.Somugumisiro weiyi nyaya, madhaimani achagara kwenguva refu.Gira redhaimani rinowanzova pakati pemakumi masere nemazana makumi maviri, zvichienderana nezvinodiwa pakukuya.Madhaimondi anofanirwa kunge akakwira.

Mushure mekugadzikwa, zvinhu zvekuvakisa zvinowanzokwenenzverwa neresin-bond diamond polishing pads emhando dzakasiyana dzedhaimondi grits(200# kusvika 3000#).

Manufacturing Nzira

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Pane nzira mbiri dzakajairika dzekugadzira mavhiri emukombe wedhaimondi: kupisa kudzvanya uye kutonhora kudzvanya.

high-frequency welded diamond cup mavhiri maringe ne sintered diamond cup mavhiri

Iyo inopisa yekutsikirira nzira ndeyekunyudza zvakananga zvikamu zvemadhaimani mu mold pasi pekudzvanyirirwa mune yakatsaurirwa sintering press muchina, wozogadzirisa kana kubatanidza zvikamu zvedhaimondi pamuviri wegumbo rekukuya kuburikidza nehigh-frequency welding (kazhinji sirivha solder), laser welding kana mechanical technique (senge moto soldering).

Iyo inotonhora-inotsikirira nzira ndeyekutanga kudzvanya iyo inoshanda layer (ine madhaimani) uye transitive layer (isina madhaimondi) ezvikamu zvedhaimondi kune mafomu awo zvakanangana nemuviri wevhiri rekukuya.Zvadaro, rega zvikamu zvibatane nemuviri wevhiri kuburikidza nemazino, slots, kana mamwe maitiro akasiyana.Pakupedzisira, isa mavhiri ekukuya muchoto chinopisa kuti sinter pasina muchina.

Iyo inotonhora-yakadzvanywa yedhaimani yekukuya mukombe vhiri ine kupinza kuri nani uye yakaderera mutengo, asi hupfupi hupenyu.Iyo inopisa yakadzvanywa ine mutengo wakaderera, asi huri nani uye hupenyu hurefu.Sunny Superhard Zvishandiso zvinogona kukupa emakwikwi anopisa-akadzvanywa madhaimani ekukuya mukombe mavhiri ane mhando yepamusoro.(Tarisa kuti takaita sei kuwedzera kugadzirwa kwekongiri yekukuya discs)