tungsten carbide rolls

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    6 reasons for choosing YR Hardmetal.
    l Price: large-scale purchasing, integrated production and marketing, can save cost for you.
    l Quality: Use coil and hot isostatic pressing, almost fine for carbide and high stability.
    l Supervision: 100% raw material, supervise in production, super high quality for you.
    l Lifetime: 20-30 times of common iron rolls, 2 times of HSS rolls, save production cost for you.
    l Customized: high quality customized non-standard products, less cost for you.
    l Service: Professional technicians solve problems for you

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      Tungsten carbide rolls

      1.Any striking on and collision with roll rings is strictly prohibited.
      2.When in installing the whole assembly pf roll rings, the clearance of the bearings should be on the tighter side.
      3.The precision of rotation of the whole assembly (circular runout and runout) should be kept within ±0.05mm.
      4.The fitting of the whole assembly and the roll rings shall be attransitional fitting and fastened.
      5. The roll rings should not be cooled by water or oil water emulsion.
      6. The joints of the pipes in the internal cooling system should not be leaky and it is advisable that no inner cooling is applied.

      TC roller are most used for wire flattening, production for flat steel or hair spring in cold rolling.
      as for the high hardness and wear resistance, TC roller can roll high precision and high surface quality
      material, so also used for rolling foil.

      TC thread roller is used in high speed wire rolling with the speed over 100m/s, rare to have crack, broken, slot old and other problems. TC roller can also be used for general steel or alloy steel high speed wire rolling. The steel outlet quantity of single groove is high, and the maintenance after offline is low, used for rolling general steel, alloy steel wire material with high speed, low temperature.

      Installed on the front stands of machines for rolling rebars and rods, composite roll rings can substantially
      reduce the times of groove changes and roll changes, reduce labor intensity, increase productivity, improve
      surface quality and yield of rolled material, thus achieving outstanding economic benefits.
      ■ Various cemented carbide rollers are available with diameters of Φ300-450mm and thicknesses of 30-150mm for bar reducing and sizing machines.
      ■ Various composite cemented carbide rollers for hot rolling bars and rebars.
      ■ Service is to be available for the design, groove machining and rib notching of composite cemented carbide roll rings.

      FAQ

      1, Are you a trade company or a manufacturer?

      Has been a professional manufacturer for over 15 years to undertake design and processing of all types of tungsten carbide productions service and technical support for customers.

      2,Where is your factory located ?

      We are located in Zhuzhou city, Hunan province where is base tungsten carbide products.

      3,If I need a sample for pretest, do you sale sample for this inquiry?

      Yes, we can sale sample for pretest. If you need this service, please contact us.

      4,Can you produce the products according to my own drawing?

      Yes, we can do OEM according to your requirement.

      5,Are the products high quality?

      Yes. All order will be tested before bulk production, and we will check the physical properties, shape and tolerance for ensuring qualified products before shipping.

      6,How long will it take to execute my order?  

      For the stock items, we can arrange the shipment within 3-5 days after received your payment. For the customized items, we will indicate the delivery time in the quotation sheet.

      7,How can I know how my order is being done? 

      We will inspect and test all merchandise in case of damage and missing parts before shipping. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.

      8,Can you give warranty of your products? 

      Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you a re not pleased with TDOER ‘s quality or service. For the overseas orders, if there is quality problem, please k ind to provide the pictures to show the problems by e-mail . We will provide the replacements to you at our cost according to actual conditions.

      Contact Us Please call us or email us info@yrhardmetal.com to discuss your requirements.