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Cemented Carbide Application Fields

Cemented Carbide Application Fields

Cemented Carbide Application Fields

Cemented carbide, feem ntau hu ua "cov hniav hauv kev lag luam," yog cov khoom siv hlau ua los ntawm cov khoom siv tawv tawv ntawm cov hlau refractory (tsuas yog tungsten carbide WC) thiab cov hlau nplaum (feem ntau yog cobalt Co) los ntawm cov hmoov metallurgy. Nws muaj cov hardness siab heev, hnav tsis kam, lub zog, thiab corrosion kuj.

Cov hauv qab no yog cov ntaub ntawv tseem ceeb ntawm cov cemented carbide thiab lawv cov lus piav qhia ntxaws:

1. Cov cuab yeej txiav

Qhov no yog qhov loj tshaj plaws daim ntawv thov cheeb tsam rau cemented carbide, dav hloov cov tsoos high-ceev steel, thiab yog lub hauv paus ntawm niaj hnub hlau ua.

Cov cuab yeej txiav

Daim ntawv thov Paub meej

Tig, Milling, thiab Drilling: Siv rau machining steel, cam khwb cia hlau, non-ferrous hlau, thiab high-temperature alloys. Cemented carbide inserts (xws li ISO standard inserts) yog tsau rau lub cuab tam los ntawm vuam los yog mechanical clamping.

Deep Hole Machining Tools: Xws li rab phom xyaum thiab BTA xyaum koj yav tas los nug txog, yuav luag tag nrho lawv cov taub hau txiav yog ua los ntawm cov cemented carbide los tiv thaiv kev kub siab thiab kev sib txhuam thaum sib sib zog nqus qhov machining.

 

Woodworking cuab yeej: Siv rau kev kub ceev txiav ntoo. Vim tias cov ntoo feem ntau muaj cov xuab zeb, cov hlau zoo tib yam tau yooj yim hnav, thaum cemented carbide tuaj yeem tswj nws qhov ntse mus ntev.

 

Nta: Hardness mus txog HRA 89-94, zoo liab hardness (tuaj yeem tswj kev ua tau zoo ntawm ib puag ncig 1000 ℃).

Daim ntawv thov Paub meej

Drill Bits thiab Drill Teeth: Roj drilling laum khoom, thee mining tshuab txiav hniav, qhov tho txawv tshuab txiav taub hau. Cov lus qhia ntawm cov khoom no yog inlaid nrog cemented carbide hniav, siv los rhuav pob zeb thiab thee seams.

 

Cov cuab yeej mining: pob zeb laum khoom, cuam tshuam laum rods.

 

Nta: Coarse-grained cemented carbide (hom kev cuam tshuam-resistant) yuav tsum tau xaiv los tiv thaiv chipping nyob rau hauv kev cuam tshuam loads.

 

2. Geological Kev Tshawb Fawb & Mining

Kev tawg pob zeb nyob rau hauv ib puag ncig hnyav hnyav yuav tsum tau siv cov khoom uas muaj kev cuam tshuam hnyav heev thiab hnav tsis kam.

Geological Kev Tshawb Fawb & Mining

3. Pwm & Tuag Ua

Cemented carbide pwm feem ntau yog siv rau kev ua haujlwm siab, kev ua haujlwm siab.

Pwm & Tuag Ua

Daim ntawv thov Paub meej

Cold Heading Dies: Siv rau kev tsim cov fasteners xws li screws, ceev, thiab rivets. Vim hais tias lub taub hau txias yuav tsum siv lub siab loj heev rau cov hlau ntawm chav tsev kub, cov pwm tuaj yeem hnav heev.  Tungsten carbide pwm muaj lub neej ntev kaum lub sij hawm ntev dua li cov pwm kub ceev.

 

Drawing Dies: Siv los kos cov hlau xaim rau hauv cov hlua zoo ntawm ntau txoj kab uas hla (xws li hluav taws xob xaim, tooj liab cores rau cables, thiab cov xaim hlau zoo). Lub tungsten carbide drawing tuag qhov txiav txim qhov kawg precision thiab nto zoo ntawm cov hlau.

Hmoov Metallurgy Pwm: Siv rau nias thiab shaping hlau hmoov.

Daim ntawv thov Paub meej

IC Ntim Moulds: Ntxig thiab pwm siv nyob rau hauv cov txheej txheem ntim ntim semiconductor.

 

Printed Circuit Board (PCB) Micro-drills: Siv los laum me me los ntawm qhov ntawm cov ntawv luam tawm hauv Circuit Court boards (inch yuav me me li 0.1mm lossis tsawg dua).

 

Lead Frames: Siv rau kev txhawb nqa thiab txuas semiconductor chips.

 

Nta: Tsis tshua muaj siab ruaj khov thiab qis thermal expansion coefficient, kom ntseeg tau tias micron-theem machining raug.

4. Electronics & Semiconductors

Nrog rau qhov miniaturization ntawm cov khoom siv hluav taws xob, tungsten carbide yog siv los tsim cov khoom muaj meej heev.

Electronics & Semiconductors

5. Automotive kev lag luam

Ntxiv rau kev siv los ua cov cuab yeej txiav rau kev ua cov khoom siv tsheb, tungsten carbide kuj tseem siv ncaj qha rau hauv cov khoom tseem ceeb ntawm cov tsheb.

Automotive Kev Lag Luam

Daim ntawv thov Paub meej

Roj Systems: Injector nozzles hauv diesel cav high-pressure common rail systems. Vim yog kev txhaj tshuaj ntau tshaj 2000 bar thiab cov roj abrasive, tungsten carbide yuav tsum tau siv los xyuas kom meej sealing thiab hnav tsis kam.

 

Valve Tappets: Hnav-resistant Cheebtsam nyob rau hauv lub cav valve mechanism.

 

Nres Pads: Qee qhov kev ua haujlwm siab ua haujlwm siab muaj cov khoom siv tungsten carbide txhawm rau txhim kho kev sib txhuam coefficient.

 

Daim ntawv thov Paub meej

Nozzles: Dej nozzles rau textile dej dav hlau looms, nozzles rau sandblasting khoom, thiab roj atomizing nozzles.

 

Sealing Rings: Mechanical seals siv hauv cov twj tso kua mis, compressors, thiab lwm yam khoom siv los tiv thaiv cov dej ntws tawm thaum tiv thaiv kev sib txhuam.

 

Kev Ntsuas Cov Cuab Yeej: Ntsuas qhov chaw ntawm cov cuab yeej ntsuas qhov tseeb xws li calipers thiab micrometers.

6. Hnav cov khoom & cov khoom siv tshuab

Siv nws cov hnav tsis kam, nws yog siv los tsim cov khoom siv kho tshuab yooj yim hnav.

Hnav Parts & Mechanical Cheebtsam

7. Consumer Electronics & Fashion Jewelry

Siv nws cov hardness siab, hnav tsis kam, thiab tshwj xeeb xim hlau luster.

Electronics & Semiconductors

Daim ntawv thov Paub meej

Txawb xov tooj Cheebtsam: khawm, lub koob yees duab hniav rings, SIM card tais, thiab lwm yam., rau high-end mobile xov tooj.

 

Watches: Saib cov rooj plaub thiab pluaj rau cov watches high-end (xws li Rado watches), muab qhov tshwj xeeb ua haujlwm ntev.

 

Cov hniav nyiaj hniav kub: Tungsten carbide rings thiab necklaces, nrog hardness thib ob tsuas yog pob zeb diamond, tiv thaiv deformation lossis khawb.

Daim ntawv thov Paub meej

Cov Khoom Siv Kho Hniav: Kev Kho Hniav (hnyav heev hnav-resistant), kho hniav cog.

 

Orthopedic Implants: Hnav-tiv taus lub taub hau rau cov pob qij txha pob txha (xws li lub duav pob pob taub hau).

 

Cov cuab yeej phais: txiab, pob txha saws, thiab lwm yam cuab yeej uas yuav tsum tau ua kom ntev ntev thiab corrosion kuj.

8. Cov khoom siv kho mob

Feem ntau siv nws cov biocompatibility (tshwj xeeb tshaj yog cobalt-dawb tungsten carbide) thiab corrosion kuj.

Cov cuab yeej kho mob
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