Hunan Donglai Metal Techonology Co., Ltd.

Metal Cut Saw Blade

  • Wareegtada HSS ee Dahaarka PVD
  • Wareegtada HSS ee Dahaarka PVD
  • Wareegtada HSS ee Dahaarka PVD
Wareegtada HSS ee Dahaarka PVDWareegtada HSS ee Dahaarka PVDWareegtada HSS ee Dahaarka PVD

Wareegtada HSS ee Dahaarka PVD

  • Nooca: Daab-sawir wareeg ah
  • Codsiga: Bir-goynta
  • Qalabka: M2 ama M35
  • Dahaarka: TiN, TiCN, TiALN...
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Wareegtada HSS ee Dahaarka PVD


DM waxay ku siin kartaa miinshaar wareeg ah oo HSS ah oo leh dhammaan dahaarka PVD midkoodnaM2 or M35tayo madhan ama ilko. Iyadoo ku xiran heerka walxaha waxaa lagula talinayaa in la beddelo xaglaha ilkaha si ay ugu habboonaato codsigaaga tuubooyinka, qaybaha iyo walxaha adag ee birta ah.

HSS M2-DMo5

Wareegtada tayada leh ee hss miinshaarka birta xawaaraha sare leh (5% molybdenum) oo ku habboon in la gooyo alloysyada birta oo leh xoog xajin inta u dhaxaysa 500 N/mm² iyo 800 N/mm². Qalabyada miinshaarradan waxaa loo isticmaali karaa dhammaan miinshaarta si loo gooyo tuubooyinka, qaybaha qaabdhismeedka iyo kuwa adag ilaa 200 mm dhexroor ama dhumucdiisuna.


HSS M35-Co5%

Tani waa bir xawaarihiisu sarreeyo, marka lagu daro walxaha alloy-ga ee horeyba ugu jiray Dmo5, sidoo kale waxay ka kooban tahay 5% cobalt. miinshaar wareeg ah oo ku jira birta xawaarihiisu sarreeyo (5% kobalt ka kooban) oo ku habboon jarista birta iyo alwaaxyada leh cufan cufan oo ka badan 800 N/mm². Daabadahani waxay ku habboon yihiin in loo isticmaalo miinshaarta intooda badan si loo gooyo tuubooyinka, qaybaha qaab dhismeedka iyo kuwa adag ilaa dhexroorka 200 mm.


Dahaarka PVD -TiN, TiCN, TiALN. Dahaarkaan waxaa lagu dabaqaa si loo kordhiyo adkaanta dusha sare, la yareeyo khilaafka oo u oggolaadaan heerarka makiinado degdeg ah. Faa'iidooyinkani waxay si aad ah u kordhiyaan nolosha daabka iyagoo bixinaya kharash yar oo la gooyo.

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Dahaarka TiNDahaarka TiCNDahaarka AlTiN                   Oksijiinta Steam

Oksijiinta Steam

Daabadahani waxay leeyihiin engegnaantooda caadiga ah ee 64 - 65 Rockwell waxaana loo isticmaalaa goynta ujeeddooyinka guud ee dhammaan walxaha ay ku jiraan kuwa aan birta ahayn. Dhexroor ka 200-500mm.


(Titanium Nitirde) TiN

Gold midab leh. Daahan PVD wuxuu kordhiyaa adkaanta dusha sare ilaa 2300 - 2500 (HV 0.05) Waxaa loo isticmaali karaa dhammaan agabyada ay ku jiraan birta aan la taaban karin.Dahaar caan ah ayaa lagu dabaqay qalabaynta kordhinta adkaanta dusha sare, hoos u dhigista khilaafka iyo ilaalinta cidhifka goynta.


(Titanium Carbonitride) TiCN

Blue/midabka guduudan. Faa'iidada ugu weyn ee daahan PVD waa kororka engegnaanta dusha 3000 (HV 0.05).Si la mid ah sifooyinka TiN, dahaarkani wuxuu leeyahay caabbinta sare ee xoqidda iyo kulaylka, taas oo u oggolaanaysa heerarka goynta sare.


(Titanium Aluminum Nitride) TiAlN

Purple/Cawlan midabka. Daahan PVD waa daaweyn adag oo dheeri ah taas oo u oggolaanaysa in heerar sare oo makiinado leh ugu yaraan saliid gooyn,gaar u ah biraha aan lahayn iyo codsiyada kale ee adag. Heerkulka kulaylka oo yaraada ayaa ka dhigaysa dahaarka ugu fiican ee loo isticmaalo heerkul sare ama goynta qalalan.


Qiyaasta Alaabta:

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Xusuusin: Waxa lagu beddeli karaa si waafaqsan shuruudaha macmiilka.



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