Hauv chav kuaj xyuas ntawm lub tshuab ntsuas hluav taws xob ntawm tus neeg kuaj xyuas Zhejiang, cov kws kuaj xyuas cov qauv siv tau siv cov tshuab ntsuas peb-ua haujlwm kom pom lub aperture tiv thaiv ntawm Stainless Hlau HandwheelsThiab pom tias radial runial runial runial rungout yuam kev ntawm cov khoom dhau 0. 05mm, uas ua rau tag nrho cov khoom siv. Qhov xwm txheej tseem ceeb no: Cov qhab nia tseem ceeb: Kev ntsuas tus qauv thiab cov qauv ntsuas ntawm stainless hlau Handwabils ncaj qha rau lawv cov kev yoog raws lawv txoj kev yoog tau thiab kev ntseeg tau nyob rau hauv cov khoom siv. Kab lus no yuav soj ntsuam cov qauv "ntawm cov txheej txheem sib txawv, cov txheej txheem sib txawv, los pab cov tuam txhab thiab cov neeg muaj kev pheej hmoo ua kom muaj kev phom sij hauv zos.
Ntawv
1. Kev Ua Phem thiab Kev Ua Yeeb Yam: Kev Ntsuam Xyuas Cov Tub Ntxhais Kawm ntawm Handwheel Raug
2. Qhov seem xav tau: Cov ntsiab lus tseem ceeb uas txiav txim siab hloov tau
3. Cov neeg tua hluav taws xob: Cov neeg tua tsis tau uas cuam tshuam qhov raug
4. Nto roughness: sib txawv cov qauv los ntawm kev lag luam mus rau qib kho mob
5. Kev sib piv ntawm cov kev txwv txog precision rau cov kev thov sib txawv
6. Qhov cuam tshuam ntawm kev tsim cov txheej txheem ntawm kev ua siab ntev: casting vs forging vs txiav
7. Kev sim thiab cov cuab yeej: Yuav ua li cas kom paub tseeb tias qhov tseeb tau raws cov qauv?
8. Kev Xaiv Qhia: Xaiv cov qib tsim nyog raws li cov haujlwm ua haujlwm
1. Kev Ua Phem thiab Kev Ua Yeeb Yam: Kev Ntsuam Xyuas Ntawm Cov Qauv Tseem Ceeb Ntawm Kev Lag Luam
Kev thev siab thiab precision ntawm stainless hlau handlwheels yog qhov tseem ceeb dualet ntawm "qhov tseeb raug" thiab "nto zoo":
Kev Ua Phim: Qhov kev pub dawb ntawm kev sib txawv, xws li lub qhov uas hla φ5 {mmm ± 0.02 hli;
Precision: suav qhov tseeb qhov raug, xws li kev sib tw), txoj haujlwm raug (xws li coaxial).
Cov Txheej Txheem Txheej Txheem:
Tuam Tshoj Lub Tebchaws Txuj Ci: GB / T 1800.1 (Qhov Tsis Tau Siv Intension), GB / T 1184 (Daim Ntawv thiab Tso Tseg Rau Kev Zam Txim);
Cov Txheej Txheem Thoob Ntiaj Teb: ISO 2768 (Kev Tiv Thaiv General), ISO 1101 (cov duab geometric);
Kev Lag Luam Cov Kev Lag Luam: JB / T 7279 (Cov Kev Mob Siab (Cov Kev Lag Luam
2. Qhov seem xav tau: Cov ntsiab lus tseem ceeb uas txiav txim siab hloov tau
1. Kev Ua Phem Qib Ntawm Qhov Loj Loj
| Loj Hom | Kev Lag Luam (MM) | Kev Kho Mob (hli) | Precision Ntsuas Ua Ntej (hli) |
|---|---|---|---|
| Txheej hauv lub taub (d) | ± 0. 2 (IT12 Qib) | {0. 05 (IT8 qib) | {0. 02 (IT6 Qib) |
| Aperture (d) | {0. 15 (I11 Qib) | 0. 03 (IT7 Qib) | {0. 01 (IT5 Qib) |
| Thickness (h) | {0. 3 (IT13 Qib) | {0. 1 (IT9 Qib) | {0. 05 (IT7 Qib) |
Cov Ntaub Ntawv Sib Piv:
Lub aperture tiv thaiv ntawm lub tshuab cuab tam siv tes tuav (qib qeb
The aperture tolerance of a surgical microscope handwheel (medical grade) is controlled at ±{{0}}.01mm, ensuring an adjustment accuracy of 0.01 degree .
2. Xaiv kom haum rau kev thev taus
Clearance fav: haum rau ntawm kev sib koom tes thiab xws li H7 / G6),}}}}}. {}}. {}. 01 hli;
Kev cuam tshuam haum haum: H7 / S6 yog siv hauv cov xwm txheej tshwj xeeb (xws li ib puag ncig muaj kub), nrog}. 01 rau}. 01 hli kom paub tseeb tsis muaj looseness.
3. Cov qauv thiab txoj hauj lwm thev taus: tus neeg tua neeg uas cuam tshuam rau kev ua haujlwm raug
1. Cov thev naus laus zis
Roundness: Kev lag luam muaj kev lag luam tsawg dua lossis sib npaug ntawm {{{{}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}
Cov ntaub ntawv: Lub roundness ntawm ib lub valve handrepwheel tshaj li {{0mm, ua rau muaj 15%. 2 hli, ua rau muaj 15%.
Flatness: Flatness ntawm kev ua haujlwm nyob sab nraud, muaj qib qis dua lossis sib luag ntawm {{{{{{}}}}}}}}}}}}}}}}}}}}}}}}}. 15
2. Pauv Ua Raws Li
Coaxiality: Coaxiality ntawm aperture thiab qib qis dua lossis sib npaug}}}. 03mm, precision qib tsawg dua los yog sib npaug rau 0.01mm;
Actual measurement: When the coaxiality exceeds {{0}}.05mm, the radial runout increases by 0.08mm when the handwheel rotates, affecting the positioning accuracy of the equipment.
Symmetry: hais txog kev faib khoom ua ke, kev lag luam qis dua lossis sib npaug nrog 0.2 hli, kuaj los ntawm peb-kev ntsuas ntsuas ntsuas.
4. Nto roughness: cov qauv sib txawv los ntawm qib kev tsheb mus rau qib kev kho mob
1. Roughness nyob rau hauv Txawv Tebchaws (RA, μm)
Muaj Qib (Knurled nto): RA 3. {{}}. 3,}}. {4} {0. 6;
Medical grade (mirror polishing): Ra Less than or equal to {{0}}.8, after electrolytic polishing, it can reach Ra Less than or equal to 0.4, meeting the requirements of sterile surface (bacterial residue<10CFU/cm²);
Precision Ntsuas Kev Ntsuas Qib (Superfine Polishing): RA tsawg dua lossis sib npaug} {0, siv rau cov khoom siv kho qhov muag handdhwards kom tsis txhob cuam tshuam nrog.
2. Kev cuam tshuam ntawm ntxhib rau kev ua tau zoo
Tuspab neegNtawm lub tshuab khoom noj muaj hmoov muaj hmoov txaus vim yog Roughness RA 1.6, uas nce kev ntxuav tu nyuaj los ntawm 30%;
The handwheel of a semiconductor device has Ra Less than or equal to {{0}}.1, and with ceramic bearings, it can achieve 0.001mm displacement accuracy.
5. Piv Ntawm qhov kev txwv kom muaj qhov sib txawv rau cov kev thov sib txawv
1. Kev lag luam raug teeb meem
Kev Ua Phim Qib: Nws {10-}}}}}}}}} Zoo rau cov cuab yeej siv TSHUAB zoo nkauj, li qub, thiab lwm yam;
Cov cim qhia: AVERTURE THAIV RUAJ ± {{0}}}}}}. 1mm, roualness RA 3.2;
Cov ntaub ntawv: Kev tuav tes ntawm Sintering tshuab hauv cov hlau cog cia lub radial runout ntawm}. 2mm kom tau raws li cov kev ua haujlwm nyob rau hauv kev ua haujlwm hnyav.
2. Cov Khoom Kho Mob
Kev Ua Lag Luam Qib: Nws {6-}}}, haum rau kev ua haujlwm lub rooj thiab lub tsom iav hloov kho;
Cov cim tseem ceeb: AVOXTURE TSO RAU ± {{{{{}}}}}}}}}}}}}.}.}}.
Txheem: YY / T 0918 YUAV TSUM, lub suab nrov thaum cov neeg nrov nrov tig tsawg dua lossis sib npaug ntawm kev tswj hwm siab-precision zam kev tswj hwm.
3. Precision ntsuas cov xwm txheej
Kev Phim Qib: nws 5-}}}}}}}}}}}}}}}}}}} it-dimalalស measurမ်းကinateောင်း Ua Ke Cov Cuab Yeej Siv Hluav Taws Xob Thiab Cov Tshuab Photolithography;
Core indicators: aperture tolerance ±{{0}}.01mm, flatness Less than or equal to 0.01mm, roughness Ra Less than or equal to 0.2;
Kev Yuav Tsum Tau Ua Tau: 1 {{{{% ntawm txhua pob yog qhov piv txwv rau kev tshuaj ntsuam tas nrho, thiab cov tsis muaj peev xwm tsawg dua lossis sib npaug rau 0.1%.
6. Qhov cuam tshuam ntawm kev tsim khoom lag luam ntawm kev ua siab ntev: casting vs forging vs txiav
1. Cov txheej txheem casting (haum rau cov qauv txheej txheem nyuaj)
Kev Phim Qib: nws {{0}}}}}}} ± 0.3mm, roughness ra 12,5;
Application scenario: large valve handwheel (diameter>300mm), qee qhov loj me no raug tso cai;
Cov khoom: Cov xuab zeb uas muaj qhov hws yuav tshwm sim, ua rau muaj kev cuam tshuam rau kev ua yuam kev ntau tshaj {{0mm.
2. Forging txheej txheem (siab qhov tseeb nyiam)
Tolerance level: IT{{0}}IT10, aperture tolerance ±0.1mm, surface roughness Ra 6.3;
Cov txiaj ntsig zoo: Cov qauv hauv sab hauv cov qauv zoo, 50% muaj zog dua thiab txoj haujlwm muaj peev xwm tswj lub peev xwm ntau dua li casting;
Cov ntaub ntawv: Ib lub tsheb mould cob qhia forging, thiab coaxiality yuam kev yog txo los ntawm}}}}. 15mm ntawm casting mus rau 0.05mm.
3. Txiav kev ua (theem precision yuav tsum)
Kev Ua Phim Qib: nws {{0}}}}}} 0.02mm, Roughness Ra 1.6;
Cov ntsiab lus cov ntsiab lus: tsib-axis machining chaw ua tiav {1}}. 01mm qib raug, haum rau kev kho mob thiab semiconductor handwheels;
Tus nqi: 3 {{0% kim dua li casting, tab sis tus nqi disurring txo los ntawm 5% mus rau 0.5%.
7. Kev sim thiab cov cuab yeej: Yuav ua li cas thiaj li txheeb xyuas qhov tseeb tau raws tus qauv?
1. Dimension Dagrance Nrhiav Kom Tau
Kev Tshawb Xyuas Kev Tshawb Fawb: Vernier Caliper (Qhov tseeb {{{0}}}. 02mm), Micrometer (Qhov tseeb 0.001mm);
Precision Nrhiav tau: Koom tes ntsuas TSHUAB
2. Daim ntawv thiab Kev Zam Txim Kev Tshawb Nrhiav
Rightress Meter: Tig thiab ntsuas ib lub voj voog, qib kawm ua rau muaj kev ntxhov siab {}}}}}. 1mm, Medical Qib 0.02mm;
Hom roughness: kev nrhiav hom stylus, kev muaj qib RA 3.2, Cov Kws Kho Mob RA {2}}. 4 lossis tsawg dua.
3. Kev kuaj xyuas cov txheej txheem
Thawj daim tshuaj ntsuam xyuas: 100% kev tshuaj xyuas ntawm aperture, txheej uas txoj kab uas hla, daim ntawv thiab txoj haujlwm ua siab ntev;
Batch kev ntsuas: Raws li GB / T 2828.1 tus qauv, AQL =1. {}}}}}}}}}}}
8. Kev Xaiv Qhia: Xaiv cov qib tsim nyog raws li cov haujlwm ua haujlwm
Peb lub hauv paus ntsiab lus rau kev ua haujlwm sib txuam
Thauj khoom hom: Lub nra hnyav, xaiv casting Casting (thev naus laus zis, lub teeb lo thauj, cim, xaiv txiav (thev naus laus zis);
Yuav tsum muaj ib puag ncig ib puag ncig: noo / corrosive, xaiv Forging + Precision Kev Ua Mob (txo qis los ntawm kev tshem tawm kom haum);
Cov kev xav tau precision: qib kev kawm rau kev ua kom raug yog lawm> {{{}}}}}}}}}}}. 1
Cov ntsiab lus tseem ceeb kom tsis txhob muaj pitfalls
Ceevfaj ntawm "Kev Tshaj Tawm Txog Kev Tawm Tsam" Kev Tshaj Tawm: Ib tus neeg xa khoom siv IT14 raws kev ua haujlwm ntawm qib IT10, ua rau cov cuab yeej ua haujlwm ua tsis tiav;
Kev kho deg cuam tshuam: electroplating yuav nce cov tuab los ntawm {{0 {}. 05mm, thiab thev taus cov npoo yuav tsum tau muab tseg;
Daim Ntawv Qhia Xeem Ntawv: CMM xeem ntawv ceeb toom yuav tsum muaj, suav nrog tag nrho cov ntaub ntawv ntawm aperture, coaxiality, thiab roughness.
Lub ntsiab
Kev ua siab ntev thiab precision txheem ntawm stainless hlau hands tiv thaiv kev ua haujlwm, thiab cov qauv kawm tau zoo: txhawb txoj kev xav tau ntawm Nano-theem precision xav tau. Nco ntsoov tias thaum xaiv:
Muaj cov xwm txheej: tsom rau qhov ntev ntev kev pheej hmoo (nws {}}}}}}} anti-plam roughness (RA 3.2);
Cov xwm txheej kho mob: nruj tswj cov geometric (coaxiality tsawg dua los yog sib npaug}}}}}
Precision Cov twj paj nruag: Ua raws qhov tseeb heev (nws 5-}}}}}}} it6 it6 it6 it6 it6 it6) thiab xoom tsis xws luag 100%).
Los ntawm kev ua raws GB / ISO cov qauv, xaiv cov txheej txheem txuam, thiab nruj me ntsis tom qab kev ua tsis taus, cov tuam txhab ua tsis tau zoo los ntawm kev ua siab ntev. Nco ntsoov: Precision tsis yog qhov siab dua zoo dua, tab sis "tsuas yog txoj cai" - Ntsuas nqi thiab ua haujlwm ntawm kev ua haujlwm ntawm kev ua haujlwm ntawm kev ua haujlwm ntawm Handwheel.
