Ucezu lwesondo lokugaya, ucezu lokusika, umehluko wengxenye yokugaya

Izinhlobo kanye nokusetshenziswa kwezingcezu zamasondo okugaya, izingcezu zokusika kanye nezingcezu zokupholisha kuhlukile, futhi okulandelayo kuzokuthatha ukuze uchaze umehluko phakathi kwalokhu okuthathu:
1. Isondo lokugaya ngokwezinto ezisetshenziswayo lingahlukaniswa kanje: isondo lokugaya le-resin, isondo lokugaya le-ceramic, isondo lokugaya ledayimane njalo njalo;
2. Ishidi lokusika lingahlukaniswa futhi libe: ishidi lokusika i-resin, ishidi lokusika idayimane, ishidi lokusika amathayela, ishidi lokusika lemabula, ishidi lokusika lensimbi engagqwali, ishidi lokusika ithrekhi, ishidi lokusika umgwaqo njalo njalo.
3. Ishidi lokupholisha, isihlabathi sediski nalo uhlobo lweshidi lokupholisha. Isihlabathi sediski yishidi lokupholisha eliyindilinga elicutshungulwa ngephepha lokupholisha, elingahlukaniswa ngezinhlobo ezimbili: i-velvet kanye netheyiphu enamacala amabili. Ishidi lokupholisha lisetshenziswa kakhulu kwihadiwe yokupholisha izesekeli, ipulasitiki, izingxenye zezimoto, uma zisetshenziswa kunesivinini sokupholisha se-sandpaper esijwayelekile. Inombolo ingu-60# 80# 100# 120# 150# 180# 220# 240# 320# 400#

Ngokuvamile indlela ethandwa kakhulu isetshenziswa ngendlela esetshenziswa ngayo: isondo lokugaya, isondo lokugaya lomshini wokugaya, isondo lokugaya elinongwe ...ngendlelaesetshenziswa ngayo;

Isondo lokugaya:
Isondo lokugaya liyithuluzi lokugaya elivame kakhulu enkambisweni yokugaya, ukukhiqizwa kwalo kuvame ukungezwa ku-binder e-abrasive, ngokwenza kube kuncane, komiswe futhi kosiwe, imingcele yalo ephawulekayo i-abrasive, i-viscosity, ukuma, ubulukhuni, i-binder, usayizi nokunye.
Ngenxa yomehluko wezindlela zokubhula, zokubopha kanye nezinqubo zokukhiqiza, isondo lokugcina lokugaya nalo lihlukile kakhulu, ngakho-ke izindlela zokubhula, zokubopha kanye nezinqubo zokukhiqiza zinomthelela obaluleke kakhulu kwikhwalithi yokucubungula kanye nokukhiqiza kokugaya.

Ukuhlukaniswa kwesondo lokugaya:
Ngokusho kwe-abrasive, isondo lokugaya lingahlukaniswa libe yisondo lokugaya elivamile (i-corundum ne-silicon carbide, njll.), isondo lokugaya eli-superhard abrasive eliyi-natural abrasive kanye nesondo lokugaya (isondo lokugaya ledayimane ne-cubic boron nitride, njll.);
Ngokusho kwesimo, isondo lokugaya lingahlukaniswa libe yisondo lokugaya eliyisicaba, isondo lokugaya lendebe, isondo lokugaya eliyindilinga, isondo lokugaya eligobile, isondo lokugaya lediski, njll.
Ngokusho kwesibopho, isondo lokugaya lingahlukaniswa libe yisondo lokugaya lensimbi, isondo lokugaya irabha, isondo lokugaya i-resin, isondo lokugaya le-ceramic njalo njalo.

Ishidi lokusika:
Ishidi lokusika libhekisela ekusetshenzisweni kwe-resin ekrwada neye-binder eyenzelwe ukusika insimbi evamile, insimbi engagqwali kanye neshidi elingelona elensimbi, lenziwe kakhulu nge-fiber yengilazi kanye ne-resin ukuqinisa izinto zokubopha, ezinezici zokuqina okuphezulu, umthelela kanye nokugoba, okusetshenziswa kakhulu ensimbini evamile, insimbi engagqwali kanye nokukhiqizwa okungelona elensimbi.
Ngokusho kwezinto ezisetshenziswayo, izingcezu zokusika zihlukaniswe kakhulu zibe izingcezu zokusika ze-fiber resin kanye nezingcezu zokusika zedayimane.
Phakathi kwazo, eyokuqala i-resin njenge-binder, i-mesh ye-glass fiber kanye nezinhlobonhlobo zezinto ezihlanganisiwe, ingafinyelela ekusikweni kwensimbi ye-alloy, insimbi engagqwali kanye nezinye izinto eziqinile, ukusebenza kwayo kubaluleke kakhulu, futhi iqinisekise ukuzinza kokunemba kokusika, ingathuthukisa kakhulu ukusebenza kahle kokusika, yonge izindleko zokukhiqiza. Izindlela zokusika zomile futhi zimanzi.
Ishidi lokusika idayimane lisetshenziswa kakhulu ekusikeni ngamatshe, emigwaqweni emisha nemidala, emabhodini alungisiwe, kukhonkolo, ezintweni zobumba nakwezinye izinto eziqinile neziphukayo. Liqukethe izingxenye ezimbili: i-matrix kanye nekhanda lokusika. I-matrix iyingxenye eyinhloko yokusekela yekhanda lokusika elihlanganisiwe, futhi indima yokusika ngokuyinhloko iyinhloko yekhanda lokusika, ngoba ikhanda lokusika liqukethe idayimane, njengoba kuyizinto ezilukhuni kakhulu okwamanje, idayimane ingasika ngempumelelo into ecutshunguliwe. Ikhanda lamathuluzi lizoguga ngesikhathi sokusetshenziswa, kodwa i-matrix ngeke.

Ishidi lokupholisha:
Ipuleti lokugaya liwukusetshenziswa kwamandla ensimu kagesi aphezulu, izinhlayiya ezincane ezirhabaxa (i-alumina noma i-silicon carbide) ezitshalwe kwifilimu ye-polyester enamandla aphezulu, ukuze sonke isihlabathi sibheke ngaphandle, sisike sibukhali, singanikeza ukusebenza kahle kokugaya okuphezulu kanye nomphumela wokupholisha okhanyayo noningiliziwe, bese kuthi nge-velvet yangemuva, kusikwe ukucubungula.
Izinhlayiya eziklwebhayo zepuleti lokugaya ziqondiswe ngqo, futhi ubuso bomkhiqizo bubukhali ukuqinisekisa ukusebenza kahle kokugaya kwebhande lesihlabathi; Ukusatshalaliswa okufanayo kwezinhlayiya eziklwebhayo ebusweni bomkhiqizo, kuhlanganiswe ne-binder ekhethekile, ukuvimbela imigqa ejulile nengajwayelekile, kuyilapho ikhono elihle lokususa ama-chip, akulula ukuwaxhuma.
Usayizi wezinhlayiya u-240#, 320#, 360#, 500#, 800#, 1200#, 1500# njalo njalo.
Isihlabathi sediski singesohlobo lwepuleti lokugaya. Isihlabathi sediski siyisiqeshana sokugaya esiyindilinga esicutshungulwa ngephepha lokusila, esingahlukaniswa sibe izinhlobo ezimbili: i-velvet kanye netheyiphu enamacala amabili. Sisetshenziselwa ukupholisha izesekeli zehadiwe, ipulasitiki, izingxenye zezimoto, uma sisetshenziswa kunesivinini sokugaya sephepha lokusila esijwayelekile. Imboni yesicelo Isetshenziswa ekukhiqizeni insimbi, ukuhlobisa ikhaya, ukugcinwa kanye neminye imboni yensimbi engagqwali ehlukahlukene, insimbi yekhabhoni, insimbi, insimbi ye-alloy kanye nezinye izinto zokusika.