Taw qhia
Nyob rau hauv siab -kawg manufacturing teb xws li pwm ua, aerospace, kev kho mob, thiab 3C electronics, machining precision qhov nrog ib txoj kab uas hla ntawm tsawg tshaj li 6 hli yeej ib txwm muaj kev sib tw.tungsten carbide me -cov cuab yeej tho txawv(micro boring cuab yeej), ua tsaug rau lub siab rigidity thiab hnav tsis kam ntawm cemented carbide, muaj peev xwm ua tau siab -precision, siab- nto- zoo dua lwm qhov tho txawv hauv qhov me me. Kab lus no yuav qhia meej txog hom, cov qauv, thiab cov txiaj ntsig tseem ceeb ntawm cov cuab yeej me me -inch boring.
I. Dab tsi yog tungsten carbide me me -inch tho txawv cuab yeej?
tungsten carbide me - txoj kab uas hla boring cuab yeej xa mus rauintegral carbide los yog carbide -tipped boring cov cuab yeej nrog ib txoj kab uas hla Tsawg dua los yog sib npaug li 6 hli.Lawv tau siv los ua kom tiav cov qhov hauv qab uas twb muaj lawm (tom qab drilling lossis tho txawv) kom tau txais qhov raug siab dua (IT6-IT7), roundness, thiab nto tiav.
Common processing range:
Aperture: φ0.5 ~ φ6.0 hli
Qhov tob tob: txog li 3-8 npaug ntawm txoj kab uas hla (yuav tsum muaj kev co damping tsim)
Cov ntaub ntawv ua tiav: steel, stainless hlau, cam khwb cia hlau, aluminium alloy, titanium alloy, siab - kub alloy
II. Ob tug Mainstream Structures ntawm me me Diameter tho txawv cuab yeej
|
Hom qauv |
Nta |
Siv tau Scenarios |
nqi |
|
Khoom carbide me me txoj kab uas hla tho txawv cuab yeej |
Lub taub hau cutter thiab cutter shank yog kev koom ua ke, muab siab rigidity, siab precision, thiab regrinding muaj peev xwm. |
Precision machining, ntau lawm |
siab dua |
|
Carbide taub + steel shank welded hom |
Cov ncej steel nqus kev co, haum rau ntev overhangs, thiab kuj pheej yig. |
Qhov tob, ib qho - thooj me me |
nruab nrab |
Kev pom zoo xaiv: When the hole diameter is ≤2mm or the overhang ratio is >4 zaug ntawm txoj kab uas hla, khoom carbide tho txawv cov cuab yeej yuav tsum tau siv ua ntej; Yog hais tias lub machining vibration loj, welded steel pas nrig tho txawv cov cuab yeej siv tau.
III. Core Qhov Zoo ntawm Me Me Diameter Boring Tools
1. High hardness thiab hnav tsis kam:
Tungsten carbide muaj qhov hardness ntawm HRA 89-93, uas yog siab dua li ntawm high -ceev steel. Thaum ua cov hlau tsis muaj steel thiab cua sov- kho cov hlau, nws lub neej kev pabcuam tau nce 5-10 npaug.
2. High rigidity thiab khoov tsis kam:
Cov cuab yeej me me - txoj kab uas hla yog feem ntau raug rau deformation nyob rau hauv kev ntxhov siab. Tungsten steel muaj qhov elastic modulus kwv yees li peb npaug ntawm cov hlau (~ 600 GPa), nthuav tawm zoo heev khoov rigidity rau tib txoj kab uas hla.
3. Nws tuaj yeem ua tiav micron - qib hloov
thiab yog nruab nrog precision fine -tuning tho txawv taub hau. Qee qhov me me -inch boring cov cuab yeej tuaj yeem ua tiav txoj kab uas hla ntawm φ0.01 mm qib, ua tau raws li H7 kam rau ua.
4. Zoo heev nto zoo:
Qhov tsim nyog txiav ntug tsim thiab qhov tob me me ntawm kev txiav tuaj yeem ua tiav qhov roughness ntawm Ra 0.4-1.6 μm.
IV. Tej yam kev thov Scenarios
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kev lag luam |
Yam khoom |
Aperture ntau |
Cov kev cai raug |
|
Precision pwm |
Ntxig qhov, ejector tus pin qhov, qhov dej txias |
φ1.0 – φ4.0 |
TSI 7 |
|
Aerospace |
roj injectors, hydraulic valve lub cev |
φ0.8 – φ3.0 |
TSI 6 |
|
khoom siv kho mob |
Pob txha ntsia hlau qhov, phais ntsuas qhov taw qhia qhov |
φ1.5 – φ5.0 |
TSI 7 |
|
3C Electronics |
Txawb xov tooj ncej, precision connector |
φ0.5 – φ2.5 |
TSI 7 |
|
tsheb |
Injector lub cev, common rail |
φ2.0 – φ5.0 |
TSI 6–IT 7 |
V. FAQ
Q: Dab tsi yog qhov txawv ntawm qhov me me - txoj kab uas hla tho txawv thiab micro laum me ntsis?
A: Cov khoom siv laum yog siv rau qhov pib qhov tsim, thaum cov cuab yeej tho txawv yog siv los ua kom tiav qhov loj thiab cov duab ntawm lub qhov. Cov cuab yeej tho txawv feem ntau muaj ib qho - lossis ntau-flute tsim thiab tso cai rau kom zoo- kho ntawm txoj kab uas hla, thaum cov khoom siv tho tsis kho.
Q: Puas yog me me -diameter tho txawv cov cuab yeej tshuab sib sib zog nqus qhov?
A: Yog lawm, tab sis yuav tsum muaj kev vibration-damping tsim (xws li lub kaum sab xis helix tsis sib xws, cov hlau lead tsis sib xws, lossis kev sib xyaw ntawm carbide thiab vibration- cov ntaub ntawv damping). Feem ntau, qhov sib piv qis dua lossis sib npaug li 4 npaug ntawm txoj kab uas hla tuaj yeem ua kom ruaj khov; rau qhov sib piv ntau dua 4 zaug, ib qho kev vibration tshwj xeeb -damping tho txawv bar yuav tsum tau siv.
Q: Dab tsi yog qhov tsawg tshaj plaws qhov koj tuaj yeem tshuab?
A: Peb tuaj yeem muab cov khoom carbide me me -inch boring cov cuab yeej nrog lub cheeb ntawm φ0.5 mm. Cov qhov me me (φ0.2–0.4 mm) tuaj yeem hloov kho, tab sis yuav tsum muaj qhov siab -precision spindle thiab microscope rau kev teeb tsa.
Hu rau WAT Toolkom tau txais cov tungsten carbide micro tho txawv cov cuab yeej tsim nyog rau koj cov kev ua haujlwm machining.