Ụdị eriri akpụkpọ ụkwụ kwesịrị ekwesị maka efere efere na-egweri na polishing
Ịhọrọ eriri abrasive n'ụzọ ziri ezi na nke ezi uche dị na ya ọ bụghị naanị iji nweta ihe ọkụkụ dị mma, kamakwa iji tụlee ndụ ọrụ nke eriri abrasive.Isi ihe ndabere maka ịhọrọ eriri abrasive bụ ọnọdụ egweri, dị ka njirimara nke igwe na-egweri, ọnọdụ igwe igwe, arụmọrụ na teknụzụ chọrọ nke workpiece, na mmepụta mmepụta ihe;n'aka nke ọzọ, a na-ahọrọkwa ya site na njirimara nke eriri abrasive.
Atụmatụ:
Silicon carbide abrasives, ngwakọta agwakọta, ájá na-akụ ihe ọkụkụ, nwere ọrụ nke mmiri na mgbochi mmanụ.Enwere ike iji ya ma akọrọ na mmiri mmiri, enwere ike ịgbakwunye coolant.Ọ dabara maka nkọwa dị iche iche nke belt sanding.
A na-ejikarị na:
Ụdị osisi niile, efere, ọla kọpa, ígwè, aluminom, iko, nkume, bọọdụ sekit, ọla kọpa clad laminate, faucet, obere ngwaike na ọla dị nro dị iche iche.
Ọka na-ekpo ọkụ: 60#-600#
A na-eme silicon carbide (SiC) site na ájá quartz, petroleum coke (ma ọ bụ coal coke), na ibe osisi site na nnukwu okpomọkụ na-agbaze n'ime ọkụ na-eguzogide.
Gụnyere silicon carbide na akwụkwọ ndụ akwụkwọ ndụ sịlịkọn carbide:
A na-eji ájá quartz, petroleum coke na silica dị elu dị ka ihe bụ isi akụrụngwa, a na-agbazekwa ya na okpomọkụ dị elu n'ime ọkụ na-eguzogide.Isi ike ya dị n'etiti corundum na diamond, ike ọrụ ya dị elu karịa corundum, ọ na-agbajikwa ma dị nkọ.
A na-esi na mmanụ ala coke na silica dị elu mee ihe ndị bụ isi akụrụngwa, na-agbakwunye nnu dị ka mgbakwunye, gbazee na okpomọkụ dị elu n'ime ọkụ na-eguzogide.Isi ike ya dị n'etiti corundum na diamond, na ike ọrụ ya dị elu karịa nke corundum.
Abrasives silicon carbide nke a na-ejikarị nwere kristal abụọ dị iche iche:
Otu bụ silicon carbide na-acha akwụkwọ ndụ akwụkwọ ndụ, nwere ihe karịrị 97% SiC, nke a na-ejikarị eme ihe maka egweri ngwa ọrụ nwere ọla edo siri ike.
Nke ọzọ bụ black silicon carbide, nke nwere ọla na-egbuke egbuke ma nwee ihe karịrị 95% SiC.Ọ nwere ike dị ukwuu karịa silicon carbide green mana ike siri ike dị ala.A na-eji ya eme ihe maka igwe nkedo na ihe ndị na-abụghị ọla.Ụdị nke carbide silicon ojii na-agbaji agbaji ma sie ike karịa corundum abrasives, na ike ya dịkwa ala karịa corundum abrasives.N'ihi na ihe na ala tensile ike, dị ka ndị na-abụghị ọla ihe (dị iche iche efere dị ka osisi plywood, particleboard, elu, ọkara na obere njupụta fiberboard, Bamboo osisi, calcium silicate osisi, akpụkpọ anụ, iko, seramiiki, nkume, wdg) na ọla ndị na-abụghị nke ígwè (aluminom, ọla kọpa, lead, wdg) na ihe ndị ọzọ dị mma maka nhazi.Ọ bụkwa ihe abrasive dị mma maka nhazi ihe ndị siri ike na ndị na-agbaji agbaji.