Ib tsab xov xwm Qhia rau koj paub: Qhov Precision Parts Processing Technology ntawm Tungsten Carbide

Nyob rau hauv tus txheej txheem ntawm carbide ua, lub hardness ntawm lub cuab tam nws tus kheej yuav tsum siab tshaj qhov hardness ntawm lub workpiece ua tiav, yog li cov khoom siv ntawm tam sim no tig ntawm carbide qhov chaw feem ntau yog raws li high hardness thiab kub resistant non-metallic nplaum. CBN thiab PCD (pob zeb diamond).

Cov txheej txheem txheej txheem ntawm precision tungsten carbide qhov chaw feem ntau suav nrog cov kauj ruam hauv qab no:

1. Kev npaj khoom siv:Xaiv cov ntaub ntawv nyuaj alloy uas tsim nyog thiab txiav los yog forge lawv rau hauv cov duab uas xav tau raws li tus qauv tsim ntawm qhov chaw.

2. Machining:Siv cov cuab yeej txiav xws li cov cuab yeej, milling cutters, thiab xyaum ua haujlwm ua haujlwm ntawm cov ntaub ntawv nyuaj. Cov txheej txheem machining xws li tig, milling, thiab drilling.

3. Sib tsoo:Ua kev sib tsoo ntawm cov ntaub ntawv nyuaj alloy siv cov cuab yeej sib tsoo thiab cov khoom siv abrasive kom ua tiav cov khoom siv tau zoo dua thiab qhov zoo. Cov txheej txheem sib tsoo feem ntau suav nrog kev sib tsoo nto, sib tsoo sab nraud cylindrical, sab hauv cylindrical sib tsoo, thiab tsis muaj kev sib tsoo.

4. Hluav taws xob tawm machining (EDM):Siv cov khoom siv hluav taws xob tawm hluav taws xob los ua haujlwm EDM ntawm cov ntaub ntawv nyuaj. Cov txheej txheem no siv cov hluav taws xob hluav taws xob kom yaj thiab vaporize cov khoom siv hlau ntawm qhov chaw ua haujlwm, tsim cov duab thiab qhov ntev.

5. stacking:Rau qhov nyuaj-puab los yog tshwj xeeb uas yuav tsum tau ntawm hard alloy qhov chaw, stacking cov tswv yim yuav siv tau los sib sau ua ke ntau yam khoom ua ke los ntawm txoj kev xws li brazing los yog nyiaj soldering.

6. Kev tshuaj xyuas thiab kev debugging:Ua qhov ntsuas qhov ntev, kev tshuaj xyuas qhov zoo, thiab lwm yam txheej txheem ntawm qhov ua tiav hard alloy precision qhov chaw kom ntseeg tau tias lawv ua tau raws li cov qauv tsim.

Nov yog qee cov lus qhia:

1. Hardness tsawg dua HRA90 carbide qhov chaw, xaiv BNK30 cov ntaub ntawv CBN cuab yeej rau cov npoo loj, cov cuab yeej tsis tawg, thiab tsis hlawv. Rau cemented carbide qhov chaw nrog hardness ntau dua HRA90, CDW025 khoom PCD cov cuab yeej los yog pob zeb diamond log yog feem ntau xaiv rau kev sib tsoo.

2. Nyob rau hauv lub tungsten carbide precision qhov chaw ua ntau tshaj R3 qhov, rau kev ua cov npoo yog loj, feem ntau ua ntej nrog BNK30 khoom CBN cuab tam roughing, thiab ces sib tsoo nrog sib tsoo log. Rau kev ua haujlwm me me, koj tuaj yeem siv ncaj qha rau kev sib tsoo lub log rau kev sib tsoo, lossis siv cov cuab yeej PCD rau kev luam tawm.

3. Carbide yob crescent groove rib ua, siv CDW025 cov khoom siv pob zeb diamond carving cutter (tseem hu ua riam ya, rotary milling cutter).

Rau cov txheej txheem milling ntawm carbide qhov chaw, raws li cov neeg siv khoom xav tau, CVD pob zeb diamond coated milling cutter thiab pob zeb diamond ntxig milling cutter tuaj yeem muab rau kev ua haujlwm precision, uas tuaj yeem hloov cov txheej txheem electrolytic corrosion thiab EDM, txhim kho kev tsim khoom, thiab cov khoom zoo, xws li Raws li CVD pob zeb diamond coated milling cutter rau carbide micro-milling, nto roughness tuaj yeem ncav cuag 0.073μm.

Kev xaiv cov txheej txheem tsim nyog yog nyob ntawm cov duab tshwj xeeb, qhov loj me, thiab cov kev xav tau ntawm cov khoom. Nws yog ib qho tseem ceeb los tswj cov kev ua tsis tau nruj me ntsis rau txhua kauj ruam kom lav qhov kawg qhov zoo thiab qhov tseeb. Tsis tas li ntawd, machining nyuaj alloy qhov chaw yuav xav tau kev siv cov cuab yeej siv nrog cov hardness siab thiab kev siv cov tshuab siab heev thiab cov txheej txheem ua haujlwm.