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Kugadzira Zirconia Milling Chipping: Mazano mashanu ekudzivirira kukuvara kweMargin

Zviri Mukati

Semugadziri weDental Milling Machine, takashandisa mazano edu pamazana ezvishandiso uye bvunzo dzakawanda dziri kuitwa mukati mekambani. Aya matekiniki mashanu anogona kugadzirisa 90% yematambudziko echipping mumilling ye zirconia yakagadzirwa kare.

Gwaro iri richakuratidzai: nzira mbiri huru dziri shure kwekucheka kwe zirconia; maitiro ekushandisa nzira yekucheka ine mativi matatu paDN-D5Z; maitiro ekuenzanisa kumhanya kwespindle uye mwero wekudya kudzivirira kushushikana; nei kuisa mhepo-kuputika kuchikosha kupfuura zvaunofunga; nguva yekufungidzira muchina pachinzvimbo chekugadzirisa ma parameter. Pakupedzisira, uchakwanisa kuona zvikonzero zvekucheka, kutanga kugadzirisa kwako, uye kuziva nguva yekubata rutsigiro rwehunyanzvi.

Kuchekwa kweZirconia: Maitiro maviri aunofanira kunzwisisa

Zirconia yakachekwa kare inopwanyika, yakafanana nevhu risina kupiswa. Kugaya chipunu kune zvikonzero zviviri—kunzwisisa zvese izvi kunokutendera kuti ugadzirise maparamita nemazvo.

Maitiro ekutanga: Kuisa pfungwa munzvimbo dzakasiyana

Izvi zvinokonzerwa nekugumburwa. Kana ukarova ceramic nehammer yakatwasuka kumucheto wayo, inotyoka—zvisinei nekuti yakaoma sei. Kugaya kunoshanda nenzira imwe chete. Kana chishandiso chako chikanyura mu zirconia kana kuti chikadzoka kamwe kamwe, zvinoita sekunge chinhu chisina simba. Simba racho rinonamira kumucheto; ceramic haina nguva yekuchinjika; inodarika muganho wekumanikidzwa uye inotyoka. Rudzi urwu rwechipping runowanzova dambudziko rimwe chete, guru, uye rakanyatsojeka.

Maitiro echipiri: Kuunganidza kupisa uye kubvaruka

Zirconia yakachekwa kare ine maburi—senge ivhu risati rapiswa. Kupisa kwemuchina kunoungana muma micro-pores uye hakugone kupera. Tembiricha yemunzvimbo inogona kukwira kusvika 100°C kana kupfuura mumasekonzi. Tembiricha yepamusoro inowedzera kuputsika uye inoderedza kuomarara. Kana simba rekucheka rikaramba riripo, unobvaruka panzvimbo pekucheka—mucheto unova wakaomarara uye wakapwanyika pane kuchekwa zvakanaka.

Muchidimbu: kupwanya kwemhando yeimpact kunoratidza zvikanganiso zvakakura; kupwanya kwekupisa kunoratidza mativi akapwanyika, akatsemuka. Maitiro ese ari maviri anoshanda pamwe chete—kushushikana kunowedzera kupisa; kupisa kunowedzera kuputsika. Ndosaka kugadzirisa ma parameter kuchinangana nezviri zviviri.

Zano 1: Nzira yekucheka nematanho matatu—Hwaro hwekudzivirira machipisi

Vazhinji vanoshandisa nzira yekupedzisa mapasi uye vanoshamisika kuti sei machipisi emucheto. Kucheka kwematanho matatu hakutambisi nguva—kunogovera mutoro wekushushikana pamapasi akawanda kuitira kuti pasi rekupedzisira rive rakapfava.

Kukwesha: Kubvisa Zvizhinji Nekukurumidza

Uku ndiko "kupa". Chinangwa chako chega: kubvisa 70% yezvinhu nekukurumidza. Kupedzisa pamusoro pechinhu hakuchina basa parizvino.

  • Kumhanya kwechirukiso: 30,000–40,000 RPM
  • Mwero wekufambiswa kwemari: Zvinoenderana nesoftware yako yeCAM (inowanzo kurumidza)
  • Mari yekutenga: 0.3–0.5mm (gadzirisa nezvikamu zvakaoma; mabhiriji anogona kusiya akawanda)
  • Chishandiso: Chinobvisa mhino yakakora kana mhino yakatsetseka

Uchaona nzvimbo dzakaomarara uye maburi madiki—izvi zvakajairika. Kuomarara kunounza kushushikana kwemukati kumucheto, asi izvozvo ndezvemaune. Mapoinzi anotevera achagadzirisa dambudziko iri.

Kupedza zvishoma: Kugadzirisa uye Kuderedza Kushushikana

Kupedzisa zvishoma kunogadzirisa nzvimbo yakamanikana uye kunobvisa kuvhunduka kubva pakukanganisika. Vazhinji vanodarika danho iri—havadaro.

  • Kumhanya kwechirukiso: 45,000–55,000 RPM
  • Kuwanda kwekudya: Pakati nepakati (kwete kwakanyanyisa)
  • Mari yemubhadharo wemasheya: 0.1–0.15mm
  • Chishandiso: Mhino yakatetepa sebhora (dhayamita 1.0–2.0mm)

Kumhanya kwechipikiri kunowedzera kubva pa30k kusvika ku45k, uye chishandiso chinova chakanyatsonaka. Kucheka uku kwakapfava kunotevera magadzirirwo asina kusimba pasina kuwedzera kudedera. Uchaona kuti pamusoro pacho pava kunyorova—chiratidzo chakanaka chekuti kurongedza kuri kushanda.

Kupedzisa: Kupfuura Kwekupedzisira Kwakapfava

Apa ndipo panosangana zvese. Kubvuma uku kunoratidza kubudirira kana kukundikana.

  • Kumhanya kwechirukiso: 50,000–60,000 RPM
  • Kudya kwacho: Kwakadzikama uye kunononoka zvishoma pane kukwesha (kunonoka kupfuura mamwe ese matatu)
  • Mari yekutenga: 0 mm (yakananga kusvika pachiyero chekupedzisira)
  • Chishandiso: Chishandiso chakanaka (0.6–1.0mm), chakaputirwa zvakanaka (TiN kana TiAlN)

Sei uchifanira kuwedzera kumhanya kwespindle zvakare? Nekuti RPM yakakwira inoita kuti kucheka kuve kwakapfava uye kugovera simba rekucheka zvakaenzana. Kana zvakabatana nekumhanya kuri pakati nepakati, mupendero unonzwa kumanikidzwa kwakadzikama, kwakafanana, uye kwakadzorwa—kucheka kweceramic kwakachena pachinzvimbo chekubvaruka kana kupwanyika.

Nei Zvikamu Zvitatu Zvichidzivirira Kupwanya Chips

Danho Kumhanya Kudyisa Basa
Kukwesha 30k–40k Kukurumidza Kubvisa zvinhu zvakawanda nekukurumidza; kushushikana kunosara pamipendero kunogamuchirwa
Kupedza zvishoma 45k–55k Zviri pakati nepakati Zvigadziko zvinotsvedzerera; zvinodzivirira kuvhunduka kwakaitwa kare
Kupedzisa 50k–60k Zvishoma nezvishoma, zvakagadzikana Kushushikana kushoma kwemucheto; kumhara zvinyoro nyoro kweceramic

Kana ukasvetuka zvakananga kubva pakukwesha kusvika pakupedzisa, pass yekupedzisira inofanira kutora kushushikana kwese kwaunganirwa kubva mukukwesha—zvisingadzivisiki, inokundikana uye inodonha.

Nyaya chaiyo: Mushandisi mumwe chete akachinja kubva pakupasa katatu kuenda pakupasa kaviri (achisiya kupera kwehafu). Chipimo chechipping chakakwira kubva pa3% kusvika pa12%. Pavakachinja, chakadzikira kusvika pa2%. Ndiyo simba rekupasa.

Zano rechipiri: Makona ekupinda nekunze kwezvishandiso—Misa Kudonha kwakamira uye kudzoreredza

Masisitimu mazhinji eCAM anongoerekana achinja-chinja obva adzokera shure—uye zvinongokanganisa.

Dambudziko: Kupinda Wakamira (Kudonha)

Fungidzira uchirova plate yeceramic yakatwasuka—inotyoka. Kudonha zvakananga pasi kunoita zvimwe chete. Chishandiso chinorova pamusoro pezirconia nekuvhunduka; simba rinonangana panzvimbo imwe chete pamucheto; kushushikana kunobva kwawedzera ipapo ipapo; chipunu checeramic chinokundikana.

Mhinduro: Kupinda Panzira

Rega chishandiso chisvike pa zirconia pa 15°–30° ramp. Simba rinokura zvishoma nezvishoma panzvimbo pekukwira. Mupendero une nguva yekuchinjika. Panosvika kudzika kwakazara, kushushikana kunenge kwapararira uye kumanikidzwa kwagadzikana.

Dambudziko: Kubuda Kwakamira (Kudzosera)

Kudhonza chishandiso chakananga kumusoro kwakafanana nekubvisa rutsigiro rwese kubva kumucheto kamwe kamwe. Ceramic yakanga yadzvanywa; ikozvino haichatsigirwi. Kudzoserwa kwestress kunoipwanya.

Mhinduro: Ramp Exit kana Helical Retract

Dzokera padanho rimwe chete re15°–30° kana kushandisa kufamba kwemuchadenga. Kumanikidzwa kunobuda zvishoma nezvishoma; kushanduka kwesimbi yeceramic zvakanaka; mipendero inoramba yakadaro.

Kugadzika kweSoftware yeCAM

Mapakeji mazhinji eCAM ane maparamita ekuti "Lead-in" uye "Lead-out":

  • Kazhinji kacho "Plunge" (kupinza/kubuda zvakananga) → chinja kuita "Ramp" kana "Helix"
  • Isa kona yekukwira kusvika pa15°–30°
  • DN-D5Z inobata nzira dzakaoma nyore nyore, saka usazeza kushandisa mafambiro aya

Maitiro atakaona: Kukundikana kwemachipping kwakawanda kunoitika chete panzvimbo dzekupinda nepakubuda kwezvishandiso. Patakabatsira vashandisi kuchinja kuenda pakupinda/kubuda kwerampu vasina kuchinja chimwe chinhu, chiyero chemachipping chakaderera kubva pa8% kusvika pa3%. Ndiko kukanganisa kwakajairika uku.

Zano rechitatu: Kugadzirisa RPM neFeed Rate—The Golden Balance

Apa ndipo panoitika zvikanganiso zvakawanda pakugadzirisa. Kukurumidza RPM hakubatsiri nguva dzose; kunonoka kwekupa ruzivo hakusi nani nguva dzose.

Kudya Zvishoma Neshoma = Kupisa Kuunganidzwa Kwakaoma

Kudya zvishoma nezvishoma zvinoreva kuti mudziyo unogara panzvimbo imwe chete kwenguva yakareba. Kupisa kunowanda muma micro-pores. Zirconia yakasinwa kare inotora kupisa uye inooma. Ceramic inobvaruka panzvimbo yekuchekwa zvakanaka.

Chiratidzo: Micheto inoita kunge yakabvaruka uye yakakombama—sekunge yakabvaruka, kwete kuchekwa. Maikorosikopu inoratidza mitsetse yekubvaruka isina kurongeka, kwete nzvimbo dzakachekwa dzakatsetseka.

Dyisa Nokukurumidza = Stress Spike Notches

Kudya nekukurumidza kunoita kuti pave nepfungwa dzakasimba. Kunyangwe kukwirira kwakanyanya kwesimba hakugone kururamisa spike. Kumanikidzwa kwemucheto kunowedzera; kuputika kweceramic muzvikamu zvidiki, zvakajairwa.

Chiratidzo: Maburi madiki akajairwa ari pamucheto—senge patani yemazino egiya.

Musanganiswa Unokunda: High RPM + Pakati Nepakati

  • Kumhanya kwespindle kwakanyanya (50,000–60,000 RPM): Kucheka kwakatsetseka, simba rakapararira zvakaenzana, kupisa kushoma
  • Kudya zvine mwero: Zvakaringana—zvakakwana kudzivirira kupisa, kwete zvakanyanya kukonzera kukwira kwemvura

Mhedzisiro: mipendero inosangana nekumanikidzwa kwakasimba, kwakafanana, uye kunodzorwa. Ceramic inocheka zvakanaka.

Maitiro Ekugadzirisa Nemaoko

  1. Tanga nepakati peRPM (45,000)
  2. Tanga nekushandisa nzira iri pakati nepakati (CAM baseline yako)
  3. Kugadzira chikamu chekuyedza
  4. Kana mipendero yacho yakashata uye yakabvaruka (chiratidzo chekupisa) → wedzera RPM (edza 52,000 kana 58,000)
  5. Kana mipendero iine maburi madiki (chiratidzo chekukwira kwestress) → deredza kudya (deredza ne10–20%)
  6. Dzokorora nekugadzirisa kudiki—tsvaga nzvimbo yako (kazhinji inotora zvidimbu zvekuyedza zvitatu kusvika zvishanu)

Kuenzanisa: Zvakaipa vs Zvakarurama

Musanganiswa Kumhanya Kudyisa Mhedzisiro Nei Zvichikundikana
❌ Chikanganiso 1 20k RPM Kukurumidza Kutsemuka kwakanyanya, kusimba kwesimba Kumhanya kwakaderera hakugone kubata nekukurumidza
❌ Zvisirizvo 2 30k RPM Zvishoma nezvishoma Micheto yakabvaruka, zviratidzo zvinoonekwa zvekupisa Kumhanya kwakaderera zvakanyanya, chishandiso chinogara kwenguva refu
✅ Kurudyi 50k–60k RPM Zviri pakati nepakati–zvinononoka Micheto yakatsetseka, hapana kuomarara kunooneka Kumhanya kwakanyanya + kudya kwakagadzikana = kushushikana kushoma

Zano Renyanzvi: Shandisa Nzeve Dzako

Kanganwai nhamba kwechinguva. Teererai ruzha rwekucheka:

  • Zvakarurama: Ruzha rwakapfava rwekuti "whoosh", muchina wacho wakadzikama, hapana kudedera kuri pachena
  • Dyisa nekukurumidza: Ruzha rwe "zzzt", unogona kunzwa muchina uchizunguzika
  • Kudya zvishoma nezvishoma: Ruzha rusina kujeka rwekuti "zhhhh", nzvimbo yekucheka inogona kuburitsa utsi (chiratidzo chekuwanda kwekupisa)

Masekondi matatu ekuteerera uchitarisa nhamba kwemaminitsi. Nzeve dzako dzinokuudza zviri kunyatsoita maparamita acho.

Zano rechina: Nzira yekutonhodza mhepo—Chinzvimbo uye nyaya yekumanikidzwa

DN-D5Z muchina unocheka nemaoko. Zirconia yakachekwa kare ine maburi uye inonwisa mvura inotonhodza, zvichiita kuti sintering shrinkage uye ikwane. Mhinduro: kutonhodza nemhepo. Asi vanhu vazhinji havazvinzwisisi.

Nei Zirconia Yakasimwa Inopisa Zvikuru

Kuwanda kwechinhu chakaiswa mugomba kwakaderera; maburi madiki akawanda. Kupisa kwemugomba kunobatirira mumaburi iwayo—hakugone kubuda. Tembiricha yemunzvimbo inogona kukwira kusvika 100°C+ muminiti imwe chete. Kupisa = kuputsika; kuputsika = kupwanyika. Ndiko kutenderera.

Zvikanganiso Zvitatu zveKuputika neMhepo

❌ Chikanganiso 1: Kufuridza pamudziyo wezvimedu

Unofunga kuti uri kubvisa machipisi nekuafuridza pamurwi. Asi, machipisi anodzoserwa muchikamu chakachekwa—anokwenya ochekazve mipendero. Kucheka kunowedzera kuipa.

❌ Chikanganiso chechipiri: Kuputika pamusoro pechikamu, kwete panzvimbo yakachekwa

Unofuridza pamusoro pechinhu chapera uchifunga kuti chichatonhodza chikamu chacho. Asi panobva kupisa ndipo panosangana midziyo ne zirconia, kwete pamusoro pacho. Mhepo inorasika; kupisa kuchiri kuwedzera.

❌ Chikanganiso 3: Kumanikidzwa kwemhepo kwakanyanya

Kufunga nezvekumanikidzwa zvakanyanya = kutonhodza zviri nani. Kutaura zvazviri, kumanikidzwa kwakanyanya kunokanganisa simba remagetsi pakucheka, zvichiwedzera kumanikidzwa kwekucheka uye zvichiita kuti kupwanyika kuwedzere kuipa.

✅ Kugadzirisa Kuputika Kwemhepo Kwakarurama

  • Nzvimbo: Pfuti yemhepo yakanangidzirwa panzvimbo yekucheka (nzvimbo yekubata tool-zirconia)
  • Angle: 45°–60° (kwete yakatwasuka)
  • Mhepo: Mhepo inotonhorera inotakura kupisa; machipisi anoputirwa kubva panzvimbo yakachekwa
  • Kudzvanywa: 0.5–1.0 bar (DN-D5Z standard system). Wedzera zvishoma nezvishoma kusvika machipisi apeperetswa zvakanaka—wobva wamira

Maitiro Ekugadzirisa Nzvimbo Yekuputika Kwemhepo

  1. Tarisa panobhururuka machipisi panguva yekucheka
  2. Kana machipisi akambomira pedyo nekucheka kana kuti akadzokera kumashure → gadzirisa nzvimbo yemhepo kuti isvike zvakananga panzvimbo yekucheka
  3. Wedzera kumanikidzwa kwemhepo kusvika machipisi abuda zvakanaka (tarisa nemaziso)
  4. Gadzira chikamu chekuyedza; enzanisa chipping ne baseline

Takaona vashandisi vachigadzirisa nzvimbo yavo yekuputika kwemhepo vari vega uye vachiona chips ichidonha kubva pa10% kusvika pa5%—vasingabate chero imwe parameter.

Yakasimwa Zvisina Kugadzirwa (Pre-Sintered) vs. Yakasimwa Zvisina Kugadzirwa (Sintered): Hazvichinjiki

  • Yakaiswa muchina: Inopinza, inonwisa kupisa, inofanira kutonhodza nemhepo.
  • Yakanyoroveswa zvizere: Yakasimba, inoderedza kupisa nekukurumidza, mhepo inoputika haina kunyanya kukosha

Zvakakosha: Maparamita e zirconia yakachekwa kare uye yakachekwa zvizere HAACHINJI. Paunochinja zvinhu, edza zvakare.

Zano 5: Rondedzero Yekuongorora Michina—Kana Maparamita Asiriwo Dambudziko

Ma parameter akagadziriswa kwemazuva asi chipping ichiripo? Dambudziko ringave riri muchina wacho pachawo, kwete marongero ako.

Kuongorora 1: Mamiriro eChishandiso

Kufambira mberi kwekushandiswa kwezvishandiso:

  • Chishandiso chitsva: Micheto yakapinza, kucheka zvine simba, kutsemuka-tsemuka (inoda kupwanywa: zvidimbu 5–10)
  • Yakapfekwa zvishoma (yakanaka): Micro-wear iripo, simba rekucheka uye kupedzisa pamusoro zvese zvakanaka kwazvo
  • Yakasakara: Rutivi rusina kusimba, simba rekucheka risina kunaka, uye kupwanya kusingadzivisiki

Chiito: Tarisa zvishandiso zvidimbu zvega zvega zve 20-30 uchishandisa 10× magnifier. Tsvaga kupenya kwemucheto. Mupendero usina kujeka = nguva yekutsiva.

Zano rekuvhara: Kune zirconia yakachekwa kare, zvishandiso zvakaputirwa (TiN, TiAlN) zvinoshanda kupfuura zvisina kuputirwa ne20–30%. Mari yaiswa muchikamu ichi inobatsira mukuderedza machips.

Kuongorora 2: Kuyerera kweSpindle

Ichi ndicho chikonzero chisinganyanyi kufuratirwa chekupwanya kusingadzoreki.

Maitiro ekuyera: Batanidza chiratidzo che dial kumberi kwe spindle. Tenderedza neruoko. Tarisa kufamba kwetsono.

Standard (DN-D5Z): ±0.01 mm kumhanya kwepamusoro

Kana tambo yapera > ± 0.02 mm: Spindle inoda kugadziriswa. Nzira yemudziyo inodedera; kunyangwe ma parameter akakwana anoita kuti chip irege kudzorwa.

Tarisa kakawanda: Kushandisa zvakanyanya (maawa masere+ pazuva) → vhiki nevhiki. Kushandiswa kwakajairika → mwedzi wega wega.

Kuongorora 3: Kugadzikana kweZvikamu zveClamping

Zirconia yakachekwa kare inopfava. Kudengenyeka kupi zvako kunokonzera kutsemuka.

Macheki:

  • Ko bhokisi rinogumburwa riri padivi nepadivi here muC-clamp? (Rinofanira kunge rakasimba sedombo)
  • Simba rekusunga rakaenzana here? (Harina kusimba zvakanyanya—rinotsemura bhokisi; harina kusunuruka zvakanyanya—rinodedera)
  • Chinosunga chinobata chikamu chakakora here, kana kuti nzvimbo yakatetepa isina kusimba here? (Chinosunga zvikamu zvakasimba chete)

Chiratidzo chekusabatana zvakanaka: Kupwanya kunoitika panzvimbo imwe chete pabhuroko rega rega (apo bhuroko rinopfava).

Kuongorora 4: Simba reSindiro uye Kumhanya Kwenguva Yechokwadi

Simba guru reDN-D5Z: 800W. Simba rinoenderera mberi: 500W.

Dambudziko rinowanzoitika: Unoisa 60,000 RPM, asi muchina unodzikira kusvika 45,000 RPM kana wava kurema. Sei?

  • Maparamita uye kugona kwemuchina hazvienderane (kukurumidzisa simba respindle)
  • Chishandiso hachina kusimba (chinoda simba rakawanda kuti chicheke)

Tarisa: Tarisa chiratidziro kana software yeDN-D5Z. Kasi yespindle inoenderana here nenguva yauri kuda kushandisa? Kana ikadonha kakawanda, gadzirisa maparameter kana kutsiva chishandiso.

Sei 70% yeChipping iri maParameters; 30% iri Machine

Pakukundikana kwemachipping kwataongorora: 70% yakabva pakusarudza ma parameter asina kunaka (strategy, speed, feed, air-blast). 30% chete yakabva pamamiriro emuchina (kusakara kwezvishandiso, spindle runout, clamping). Saka tanga wagadzirisa ma parameter. Kana wapedza Tip 1–4 uye uchiri nemachipping, tarisa muchina wacho.

Kutsvaga Zviratidzo zveChipping nekukurumidza

Shandisa tafura iyi kuongorora machips uye kukoshesa kugadzirisa:

Chipping Pattern Nzvimbo & Zvimiro Chikonzero Chingangovepo (nekukosha) Gadzirisa Kutanga
Micheto yakatsemuka/yakashata Kutenderedza kwese; nzvimbo yakasakara ① Kupisa zvishoma nezvishoma (kupisa) ② RPM yakaderera ③ Chishandiso chisina kusimba Wedzera RPM (kusvika 55k–60k); wedzera chikafu ne10%
Manotsi enguva nenguva Patani yemazino egiya; machipisi madiki akajairwa ① Kudya nekukurumidza (kukwira kwesimba) ② Kupera kwesimbi yespindle ③ Chibatiso chakasununguka Deredza kudyisa ne10–20%; tarisa kumhanya kwespindle ≤±0.01mm
Kukuvadzwa kwenzvimbo yekupinda Chip hombe panzvimbo yekudonhedza maturusi chete ① Kudonha kwakamira ② RPM yakaderera Chinja CAM lead-in kuenda ku15°–30° ramp
Kukuvadzwa kwenzvimbo yekubuda Chip hombe panzvimbo yekudzoreredza chishandiso chete ① Kudzoreredza kwakamira ② Kusagadzikana kwekudya Chinja CAM lead-out kuita ramp kana helix
Kucheka kwenzvimbo Kona imwe chete/divi rimwe chete rebhuroko rega rega ① Kuiswa kwekimpu ② Bhokisi rine kamutswe kemukati ③ Kamutsemu kenzira yeCAM Bata zvakare panzvimbo yakasimba; edza bhokisi rakasiyana; ongorora kodhi yeCAM
Kucheka kwepasi rose Bhiriji rega rega rinokanganiswa zvisinei nezvirongwa ① Chishandiso chasakara zvakanyanya ② Matambudziko echitsigiro ③ Kusaenderana kweparameter/muchina Tsiva chishandiso; tarisa kumhanya kwespindle; bata rutsigiro

Maitiro Ekushandisa Aya Mazano Mashanu Akarongwa

Kana uri kutarisana ne chipping izvozvi, tevera zvinotevera:

  1. Danho 1: Kucheka nezvikamu zvitatu (Zano 1) → Tarisa kuti CAM haina kukwesha here → kupedzisa zvishoma → kupedzisa. Inogadzirisa ~40% yekupwanya.
  2. Danho rechipiri: Kupinda/kubuda kwemudziyo (Zano rechipiri) → Simbisa kuti Lead-in/Lead-out imatanho ekupinda, kwete madonhwe. Inogadzirisa ~20%.
  3. Danho rechitatu: Kumhanya uye kudya (Zano rechitatu) → Tarisa tafura yezviratidzo, gadzirisa RPM kana kudya. Inogadzirisa ~20%.
  4. Danho rechina: Nzvimbo yekuputika kwemhepo (Zano rechina) → Kunanga pakucheka, kona ye45°–60°, kumanikidzwa kwebhawa re0.5–1.0. Kugadzirisa zvasara ~10%.
  5. Danho rechishanu: Kuongorora muchina (Zano rechi5) → Kana matanho 1-4 akakwana uye kupwanyika kukaramba kuripo. Tarisa kana zvishandiso zvapera, kumhanya kwespindle, uye kusungirirwa.

Chokwadi: 90% yevashandisi vanogadzirisa chipping nekutevera matanho 1–4. 10% chete ndivo vanofanira kubata michina yemuchina.

Nei DN-D5Z Ichitsigira Kufamba Kwebasa Iri

Dhizaini yaDN-D5Z yakagadzirwa kuti iite matekiniki aya nemazvo:

  • Kurongeka kwekuisa ±0.01 mm: Magadzirirwo eparameter yako anoita sezvakarongwa chaizvo
  • 10,000–60,000 RPM: Kugona kuwana zvaunoda
  • Spindle inoshanda zvakanyanya: Kumhanya kwakasimba, kumhanya kushoma, inotsigira kutonga kwakarurama kwenzira
  • Kuvakwa kwearuminiyamu yakazara: Furemu yakasimba inoreva kuti kudedera kusingadiwe hakudiwi kushoma

Zvichitaurwa zviri nyore: DN-D5Z inokupa mukana wekushandisa matekiniki aya zvakavimbika. Kunyatsojeka kwema parameter ako kunoshandura zvakananga mumhando ye edge.

Unoda Rubatsiro Here?

Kana ukasangana nemakesi emucheto kana kuti chipping inoramba ichienderera mberi pasinei nekutevera matanho aya, taura neDentex technical support . Ipa:

  • Zita reZirconia uye mamiriro aro (rakaiswa sintered kana kuti rakaiswa sintered zvizere)
  • Rudzi rwekudzoreredza (korona, zambuko, chibatiso cheimplant)
  • Nzvimbo yekuchekwa kwechinhu uye chitarisiko chacho (chisina kurongeka, chakachekwa, chipu chikuru)
  • Magadzirirwo eDN-D5Z aripo iye zvino (kumhanya kwespindle, mwero wekudya, chishandiso)
  • Mufananidzo wemucheto wakachekwa (kana zvichibvira, pasi pekukwidziridzwa)

Zvichibva paruzivo urwu, tinogona kuona dambudziko racho tokurudzira kugadziriswa mumaawa, kwete mazuva.

Rombo rakanaka nekugadzira zirconia. Iva neruzivo rwehunyanzvi uhwu hushanu uye chipping haizove dambudziko.

1
Mubvunzo 1: Ndeipi chiyero chinogamuchirwa chechipping?
A: Kuomarara kwepadenga pa<3% yemabhuroko kunowira mukati mekushivirira kwemaindasitiri (moto unogadzirisa zvishoma). Asi >10% kana paine machipisi anooneka zvinoreva kuti pane chisina kumira zvakanaka. Vashandisi veDN-D5Z vakagadziriswa zvakanaka vanowanzowana chiyero che2–5%.
2
Mubvunzo wechipiri: Ndingashandisa here maparamita akagadziriswa kare uye akagadziriswa zvizere achichinjana?
A: Kwete. Zvinhu zvakasiyana zvikuru: Zvakaiswa musanganiswa: Zvinopinda muvhu (50–60%), zvinopfava, zvinotora kupisa, zvinoda kutonhodzwa nemhepo, zvinononoka kudyiwa. Zvakanyatsopiswa: Zvakakora, zvine simba guru, zvinoderedza kupisa nekukurumidza, zvinokurumidza kudyiwa, zvinopera simba zvakanyanya. Kana uchichinja zvinhu, edza chimwe chinhu nematanho ekare, wobva wagadzirisa zvichienderana nemigumisiro.
3
Mubvunzo wechitatu: Ndinofanira kugadzirisa patsva here pandinochinja mabrandi ezirconia?
A: Kazhinji, asi kwete kubva pakutanga. Mhando dzakasiyana dzine musiyano we10–20% wehunhu (huremu, kuomarara, kuputsika). Nzira yakanakisisa: Edza bhuroko rimwe chete uchishandisa ma parameter ekare. Kana kuchinjwa kuchigamuchirwa, gadzirisa zvidiki. Kazhinji 2–3 test blocks dzinowana nzvimbo yakanaka. Izvi zvinotanga kubva pa zero uye zvinorasa zvinhu zvishoma.
4
Mubvunzo wechishanu: Muchina unoti "kuwedzeredza spindle" — ndoita sei?
A: Spindle yacho yakawandisa. Zvinokonzera (zvakarongwa): Chishandiso chisina kusimba → Chitsive. Maparamita asina kuenderana (RPM yakakwira, asi chikafu chidiki) → Kuderedza RPM kana kuwedzera chikafu. Kudya zvine simba zvakanyanya → Deredza chikafu 10–20% DN-D5Z simba rinoenderera mberi i500W. Kana maaramu akaramba aripo, maparamita ako anoda kugadziriswa kana kuti chishandiso chako chinoda kutsiviwa.
5
Mubvunzo wechitanhatu: Ndingaziva sei kana kumhanya kwekudya kwakakodzera?
Mubvunzo wechitanhatu: Ndingaziva sei kana kumhanya kwekudyisa kwakarurama? Mhinduro: Teerera uye unzwe—pfungwa dzako dzakavimbika kupfuura nhamba. Kurudyi: Muchina wakapfava "whoosh," wakadzikama, hapana kudedera Kumhanya zvakanyanya: Kurira "zzzt," kuzunungusa kwemuchina kuri pachena Kunonoka zvakanyanya: Kusina kusimba "zhhhh," nzvimbo yekucheka inogona kupfungaira (chiratidzo chekupisa) Masekonzi matatu ekuteerera achitarisa pepa reparameter kwemaminitsi.
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