Varillas de carburo sólido de tungsteno para fresas e brocas de alta calidade estable

Descrición curta:


  • Marca: NCC
  • Orixe do produto: Nanchang, China
  • Rango de tamaños: D1.0~40.0mm, L:13~700mm
  • MOQ: 1 pzas
  • Mostra: Dispoñible
  • Tempo de entrega: 3-15 días
  • Capacidade de subministración: 1.000.000 unidades/mes
  • Detalle do produto

    Etiquetas de produtos

    A introdución de varillas de carburo

    1.As varillas de carburo sólido de tungsteno están moldeadas por prensa por moldeo ou extrusión.

    2.As varillas de carburo de tungsteno sólido son sinterizadas por un forno integrado de sinterización de baixa presión, polo que o rendemento xeral é alto.

    3.A barra redonda rugosa de carburo de tungsteno-cobalto ou o diámetro exterior da barra redonda pódese refinar e pulir segundo calquera tolerancia. As tolerancias comúns son h5, h6, -0,005, etc., e tamén se pode procesar o chaflán final das varillas de carburo.

    4.As varillas de carburo son adecuadas para o procesamento de aceiro xeral, ferro fundido, aceiro inoxidable, aceiro resistente á calor, base de níquel e aliaxe de titanio. Recomendado para materiais de ferramentas de carburo de propósito xeral, como brocas de torsión, fresas, machos e brocas de pistola.

    Presentación das nosas notas

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    Os nosos tipos de varillas de carburo

    1.Unground Varas longas

    O TOL. de Unground Varas longas 
    Tamaño (DxL, mm) Tolerancia
    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.Vas non moídas cortadas a lonxitude

    O TOL. de varillas cortadas a medida sen moler 
    D/L (mm) O 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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