Varetes de carbur massiu de tungstè amb alta qualitat estable

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  • Marca: NCC
  • Origen del producte: Nanchang, Xina
  • Rang de talles: D1.0 ~ 40.0mm, L: 13 ~ 700mm
  • MOQ: 1 unitats
  • Mostra: Disponible
  • Hora d'entrega: 3-15 dies
  • Capacitat de subministrament: 1.000.000 de peces / mes
  • Detall del producte

    Etiquetes de producte

    La introducció de barres de carbur

    1. Les barres de carboni sòlid de tungstè es modelen mitjançant premsat mitjançant emmotllament o extrusió.

    2. Les barres de carbur massiu de tungstè estan sinteritzades per un forn integrat de sinterització de baixa pressió, per la qual cosa el rendiment general és alt.

    3. La barra rodona de carbur de tungstè-cobalt rugós o el diàmetre exterior de la barra rodona es pot refinar i polir segons qualsevol tolerància. Les toleràncies habituals són h5, h6, -0.005, etc., i el xamfrà final de les barres de carbur també es pot processar.

    4. Les barres de carbur són adequades per al processament d’acer general, ferro colat, acer inoxidable, acer resistent a la calor, base de níquel i aliatge de titani. Recomanat per a eines de carbur general d'ús general, com ara broques, molins finals, aixetes i broques.

    Introducció de les nostres notes

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    Els nostres tipus de varetes de carbur

    1. Varetes llargues sense terra

    El TOL. de varetes llargues sense terra 
    Mida (DxL, mm) Tolerància
    D (mm) L (mm)
    D [1-3) x310 / 330 0,30 ~ 0,55 0,00 ~ + 4,00
    D [3-12) x310 / 330 0,30 ~ 0,60 0,00 ~ + 4,00
    D [12-20) x310 / 330 0,30 ~ 0,65 0,00 ~ + 4,00
    D [20-40] x310 / 330 0,30 ~ 0,70 0,00 ~ + 4,00

    2. Varetes tallades a terra sense terra

    El TOL. de barres tallades a terra sense terra 
    D / L (mm) El TOL.de D&L en mm
    L <= 70 70<L<=150
    D<5 D(0.20~0.30),   L(0.20~1.5) D(0.25~0.35),  L(0.20~1.5)
    5<=D<40 D(0.25~0.35),  L(0.20~1.5) D(0.30~0.40),  L(0.20~1.5)

    3.Ground long rods

    The tolerance of the long rods is h5/h6 or at customer’s requirement in Dia. ,and 0.00~+5.00mm in Length as normal.

    4.Ground cut-to-length rods

    The tolerance of the ground cut-to-length rods is h5/h6 or at customer’s requirement in Dia. ,and 0.00~+2.00mm in Length as normal.

    5.PCB Rods

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    Production Process

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    Industrial Solution

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    Why Choose NCC carbide

    more than 50 years production and management experience,Advanced production technology, High-precision machines, Strict QC management system, Special-designed packing boxes and tubes, Various shipping methods

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    1.Tungsten carbide blanks production

    Good quality carbide products rely on 100% virgin raw materials and advanced wet-milling,pressing machines and sintering furnaces. We put emphasize on every production process of our carbide blanks. To keep good quality of carbide blanks is the base of furtherly machined high precision finished carbide parts.

    2.Inspection and testing process

    In order to ensure the quality of all our tungsten carbide finished products, a very strict QC management system we called “Quality Control Center” has been introduced. With our advanced inspection equipment and our professional inspectors, we are able to do raw materials inspection, on-site inspection and after finishing inspection to ensure 100% good quality of your carbide products.

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    3.Advanced CNC Equipment

    NCC owns a series of high-precision grind machines, including flat grinding machines, OD and ID machines, Centerless grinding machines and customized grinders. Also we have CNC machines, EDM, Wire-cutting machines and drilling machines etc. With our skilled workers, we can control very high precision of each carbide part.

    4.Packaging and Shipping

    Special-designed packing boxes and tubes will be used properly for the standard and customized carbide products to ensure the safety of the goods during the transportation process.A wide range of shipping ways can be available for your shipments, for example we can ship goods by Sea, by air and by Express companies like DHL/FedEx/UPS/TNT etc.

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