Stabili augstas kvalitātes volframa cietā karbīda stieņi

Īss apraksts:


  • Zīmols: NCC
  • Produkta izcelsme: Nančana, Ķīna
  • Izmēri: D1.0 ~ 40.0mm, L: 13 ~ 700mm
  • MOQ: 1gab
  • Paraugs: Pieejams
  • Piegādes laiks: 3-15Dienas
  • Piegādes jauda: 1 000 000 gab. / Mēnesī
  • Produkta detaļas

    Produktu tagi

    Karbīda stieņu ieviešana

    1. Volframa cietie karbīda stieņi tiek presēti, veidojot vai ekstrūzējot.

    2. Volframa cieto karbīda stieņus saķepina zema spiediena saķepināta integrēta krāsns, tādējādi kopējais sniegums ir augsts.

    3. Rupjo volframa-kobalta karbīda apaļo stieni vai apaļa stieņa ārējo diametru var rafinēt un pulēt atbilstoši jebkurai pielaidei. Kopējās pielaides ir h5, h6, -0,005 utt., Un var apstrādāt arī karbīda stieņu gala izciļņus.

    4. Karbīda stieņi ir piemēroti vispārējā tērauda, ​​čuguna, nerūsējošā tērauda, ​​karstumizturīgā tērauda, ​​niķeļa pamatnes un titāna sakausējuma apstrādei. Ieteicams vispārējas nozīmes karbīda instrumentu materiāliem, piemēram, urbjmašīnām, gala dzirnavām, krāniem un lielgabalu urbjiem.

    Mūsu pakāpju ievads

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    Mūsu karbīda stieņu tipi

    1. Nepamatoti garie stieņi

    TOL. no nemaltiem gariem stieņiem 
    Izmērs (DxL, mm) Tolerance
    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. Nemalti sagriezti stieņi

    TOL. no nemaltiem sagrieztiem stieņiem 
    D / L (mm) D & L TOL. 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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