Diamond Gusya Inziga: Igitabo Cyuzuye Kubiranga, Ikoranabuhanga, Ibyiza & Porogaramu

Inziga Zisya Diamond Niki?

Inziga zo gusya za diyama ni ibikoresho byangiza bigizwe nibice bitatu byingenzi:

Ingano ya Diamond Abrasive: Igikoresho cyo gukata, gikozwe muri diyama karemano (idasanzwe, ihenze cyane) cyangwa diyama ya sintetike (isanzwe, ikozwe muburyo buhoraho). Ingano ya diyama ya sintetike ikunze gutwikirwa (urugero, hamwe na nikel cyangwa titanium) kugirango irusheho gukomera kumubano no kurwanya kwambara.
Bond Matrix: Ifata ibinyampeke bya diyama kandi ikagenzura uburyo ibinyampeke “bimeneka” (kwambara) mugihe cyo gukoresha. Ubwoko rusange bwububiko burimo resin, ibyuma, vitrified, na electroplated (byinshi kuri ibi mubice byamakuru ya tekiniki).
Imiterere ya pore: Ikinyuranyo gito hagati yumubano nintete zituma ibintu bikonja, kuvanaho chip, no kwirinda gufunga - nibyingenzi kugirango bikomeze neza mubushuhe bwinshi.

Ibintu by'ingenzi biranga Diamond Gusya

Inziga zo gusya za diyama zisobanurwa nibintu bituma biba byiza kubikoresho bitoroshye. Dore ibyingenzi tugomba gusuzuma:

1. Gukomera bidasanzwe & Kwambara Kurwanya

Diamond iri ku mwanya wa 10 ku gipimo gikomeye cya Mohs (birashoboka cyane), bivuze ko ishobora gusya ibikoresho bifite ubukana bugera kuri Mohs 9 - harimo ububumbyi bwa alumina, karubide ya silicon, ikirahure, na karubide ya tungsten. Bitandukanye na aluminium oxyde cyangwa silikoni ya karbide (yambara vuba kubikoresho bikomeye), ibiziga bya diyama bigumana imiterere yabyo no kugabanya ubushobozi bwa 50-100x birebire, bikagabanya amafaranga yo gusimbuza ibikoresho.

2. Ubushobozi bwo gusya neza

Hamwe nubunini bwimbuto zingana na 0,5 mm (micrometero), ibiziga bya diyama bigera ku buso burangije neza nka Ra 0.01 μm - ingenzi kubice bya optique, insimburangingo ya semiconductor, hamwe nibikoresho byubuvuzi aho nudusembwa duto dutera kunanirwa.

3. Gushyushya Kurwanya & Gukata Ubukonje

Diamond ifite ubushyuhe bwumuriro 5x hejuru yumuringa, ikabasha gukwirakwiza ubushyuhe vuba mugihe cyo gusya. Ibi bigabanya "kwangirika kwubushyuhe" (urugero, gucamo, gutwika, cyangwa gufata ibintu) mubikoresho byangiza ubushyuhe nkibirahure, quartz, nubutaka bwiza.

4. Guhindura ibintu

Ababikora badoda ibiziga bya diyama kubisabwa byihariye muguhindura:

Ingano y'ibinyampeke (yoroheje yo gukuraho ibintu byihuse, byiza kurangiza).
Ubwoko bwa Bond (resin kubushyuhe buke, ibyuma byo gusya cyane).
Imiterere yibiziga (iringaniye, igikombe, isahani, cyangwa radiyo) kugirango ihuze na geometrie yakazi.

Amakuru ya Tekinike: Uburyo Diamond Gusya Inziga zikora

Guhitamo uruziga rukwiye rwa diyama, gusobanukirwa ubuhanga bwarwo ni ngombwa. Hano haribintu byingenzi bya tekinike:

1. Ubwoko bwa Bond: "Umugongo" wiziga

Inkunga igena uruziga ruramba, kugabanya umuvuduko, hamwe nibikoresho bitandukanye. Dore uko ubwoko bune bwingenzi bugereranya:

Ubwoko bw'ingwate	Ibyingenzi	Ibyiza Kuri
Resin Bond	Ihindagurika, ubushyuhe buke, gukata vuba. Kumeneka buhoro buhoro kugirango ugaragaze ibinyampeke bishya bya diyama.	Kurangiza ibikorwa (urugero, ikirahuri cya optique, waferi ya semiconductor), ibikoresho bikunda kwangirika.
Icyuma	Gukomera cyane, kwambara birwanya, no gukomera. Icyifuzo cyo gukuraho ububiko buremereye.	Gusya ibyuma bikomeye (tungsten karbide), beto, namabuye. Irasaba gukonjesha kugirango wirinde ubushyuhe bukabije.
Vitrified Bond	Kurwanya ubushyuhe bwinshi, kugumana imiterere myiza, no gufunga hasi.	Gusya neza mubutaka, ibikoresho bya karbide, hamwe nicyuma. Ikoreshwa mumashini yihuta yo gusya (HSG).
Amashanyarazi	Inzibacyuho yoroheje, yuzuye hamwe nintete za diyama. Tanga uburyo bwiza bwo gukata.	Gusya byashushanyije (urugero, ibyuma bya turbine, imyanda ibumba) hamwe n'umusaruro muto.

2. Kwibanda kwa Diamond

Kwishyira hamwe bivuga ingano ya diyama mu ruziga (bipimwa nka karat kuri santimetero kibe). Ibitekerezo rusange biri hagati ya 50% na 150%:

50-75%: Gusya-gusya-gusya (urugero, ikirahure kirangiza).
100%: Rusange-intego yo gusya (urugero, ibikoresho bya karbide).
125–150%: Gusya cyane (urugero, beto, ibuye).

Kwibanda cyane = ubuzima burebure burigihe ariko igiciro kinini.

3. Ingano y'ibinyampeke

Ingano yintete yanditseho numero mesh (urugero, 80 # = igicucu, 1000 # = nziza) cyangwa micrometero (μm). Amategeko agenga igikumwe:

Ibinyampeke bito (80 # –220 #): Gukuraho ibintu byihuse (urugero, gushiraho amabuye ya ceramic).
Ibinyampeke biciriritse (320 # –600 #): Gukuraho kuringaniza no kurangiza (urugero, gusya karbide).
Ibinyampeke byiza (800 # –2000 #): Kurangiza neza neza (urugero, lensike optique, wafer ya semiconductor).

4. Umuvuduko wibiziga

Ibiziga bya diyama bikora ku muvuduko wihariye wa peripheri (bipimirwa muri metero ku isegonda, m / s) kugirango imikorere igerweho:

Inkunga ya resin: 20-35 m / s (umuvuduko muke kugeza hagati).
Guhuza ibyuma: 15-25 m / s (umuvuduko wo hagati, bisaba gukonjesha).
Inkunga yemewe: 30-50 m / s (umuvuduko mwinshi, byiza kuri HSG).

Kurenza umuvuduko usabwa birashobora gutuma uruziga rucika cyangwa ibinyampeke bya diyama.

Ibyiza bya Diamond Gusya Inziga hejuru ya Abrasives gakondo

Ibiziga gakondo byangiza (urugero, oxyde ya aluminium, karubide ya silicon) bihendutse, ariko bigabanuka mubikorwa iyo bisya ibikoresho bikomeye cyangwa byuzuye. Dore impamvu ibiziga bya diyama bikwiye gushora imari:

1. Igikoresho kirekire

Nkuko byavuzwe haruguru, ibiziga bya diyama bimara 50-100x kurenza ibiziga bya aluminium oxyde iyo usya ibikoresho bikomeye. Kurugero, uruziga rwa diyama rushobora gusya 10,000 karbide mbere yo gukenera gusimburwa, mugihe uruziga rwa aluminium oxyde ishobora gukora 100 gusa.Ibyo bigabanya igihe cyo guhindura ibikoresho kandi bikagabanya ibiciro byigihe kirekire.

2. Gukora neza

Ubukomezi bwa Diamond butuma bugabanya ibikoresho byihuse kuruta abrasives gakondo. Kurugero, gusya 10mm yuburebure bwa alumina ceramic plaque hamwe ninziga ya diyama bifata iminota 2-33, ugereranije niminota 10-15 hamwe na karubide ya karubide.

3. Ubuziranenge bwo hejuru

Inziga gakondo akenshi zisiga "scratches" cyangwa "micro-crack" ku bikoresho bikomeye, bisaba izindi ntambwe zo gusya. Ibiziga bya diyama bitanga indorerwamo isa nurangiza muri pass imwe, ikuraho ibikenerwa nyuma yo gusya no kubika umwanya.

4. Kugabanya imyanda y'ibikoresho

Gusya neza hamwe niziga rya diyama bigabanya "gusya cyane" (gukuramo ibintu byinshi kuruta ibikenewe). Ibi nibyingenzi kubikoresho bihenze nka waferi ya semiconductor (aho wafer imwe ishobora kugura $ 1.000 +) cyangwa ceramique yo murwego rwo kwa muganga.

5. Guhindura byinshi

Bitandukanye n’ibiziga gakondo (bigarukira gusa ku byuma cyangwa ibikoresho byoroshye), ibiziga bya diyama bisya ibintu byinshi: ibirahuri, quartz, ceramika, karbide, amabuye, beto, ndetse nibikoresho bya sintetike nka karuboni fibre ikomeza polymer (CFRP).

Porogaramu: Aho Diamond Gusya Inziga zikoreshwa

Inziga zo gusya za diyama ni ntangarugero mu nganda zisaba neza kandi ziramba. Hano haribibazo bakunze gukoresha:

1. Semiconductor & Electronics Inganda

Gusya wafer ya silicon (ikoreshwa muri microchips) kugirango ugere hejuru ya ultra-flat (± 0.5 μ m flatness).
Gushiraho gallium arsenide (GaAs) hamwe na karubide ya silicon (SiC) substrates kubikoresho bya elegitoroniki nibikoresho 5G.
Kuringaniza LED chip kugirango uzamure urumuri.

2. Ikirere & Automotive

Gusya ibyuma bya turbine (bikozwe muri titanium cyangwa Inconel) kugirango bihangane cyane (± 0.01 mm) kugirango moteri ikore neza.
Gukora disiki ya ceramic feri (ikoreshwa mumodoka ikora cyane) mukurwanya ubushyuhe no kuramba.
Kurangiza ibikoresho bya karbide bits (bikoreshwa mugutunganya moteri yindege) kugirango ukomeze impande zikarishye.

3. Optical & Medical Industries

Kuringaniza optique (ikirahuri cyangwa plastike) kuri kamera, telesikopi, hamwe nindorerwamo z'amaso kugirango ugere ku buso butarangwamo.
Gusya byatewe nubuvuzi (urugero, guhuza ikibuno ceramic, titanium amagufwa) kugirango byuzuze ibinyabuzima kandi bihuye neza.
Gushiraho umusaraba wa quartz (ikoreshwa mubikorwa bya semiconductor) kugirango ufate silicon yashongeshejwe.

4. Kubaka & Gutunganya amabuye

Gusya hasi ya beto kugirango ukore neza, urwego rwinyubako zubucuruzi.
Gushiraho ibuye risanzwe (marble, granite) kuri konti, amabati, ninzibutso.
Kuringaniza ibuye ryakozwe (urugero, quartzite) kugirango ryongere ubwiza bwaryo.

5. Igikoresho & Gupfa Gukora

Gukarisha karbide ya ruganda, imyitozo, nibikoresho bya punch kugirango ugarure imikorere yo guca.
Gusya ibibumbano (bikoreshwa muburyo bwo guterwa inshinge za plastike) kugirango bigaragare neza kandi birangire.

Nigute wahitamo iburyo bwa Diamond Gusya

Guhitamo uruziga rukwiye biterwa nibintu bitatu:

Ibikoresho byakazi: Hitamo ubwoko bwububiko bujyanye nubukomezi bwibikoresho (urugero, icyuma cya karbide, resin ihuza ikirahure).
Intego yo gusya: Ingano ntoya yo gukuraho ibikoresho, ingano nziza yo kurangiza.
Imashini Ihuza: Menya neza umuvuduko wikiziga nubunini bihuye nimashini yawe yo gusya.

Urugero:

Niba urimo gusya wafer ya silicon (yoroshye, itumva ubushyuhe), uruziga rwa resin hamwe na 1000 # ingano nibyiza.
Niba urimo gukora igikoresho cya karubide ya tungsten (ikomeye, iremereye), uruziga rw'icyuma rufite 220 # ingano ikora neza.

Igihe cyo kohereza: Kanama-31-2025