Metal Cutting Cemented Carbide Rods / Ground Carbide Rod High Precision

Metal Cutting Solid Carbide Rods, Ground Carbide Rod With High Precision

Application:

Tungsten carbide rods used in make the drill bits, end-mills, reamers, automobile special cutters, printed circuit board special cutters, engine special cutters, horologe processing special cutters, integral vertical milling cutter, graver and etc.

Besides, they can bu used for making of cemented carbide stamping head, core bar and perforation tools. Both sintered blanks and ground tungsten carbide rod are supplied.

The tungsten carbide rods we can offer as following:

• unground tungsten carbide rod
• Ground tungsten carbide rod
• Random length carbide rod
• Fixed length carbide rod
• Carbide rod with one central hole
• Carbide rod with chamfer end

Products Details:

1. Size: Dia5x150mm other size also available

2. Material: Virgin Tungsten Carbide(WC+Co)

3. Grade: YG8/YG6/YG6X/YL10.2

4. Hardness: HRA89/92

5. Surface: Polished

6. Tolerance: h5/h6 based on requirement

7. Grain Size: 0.6-0.8μm

8. Propferties: good abrasive resistance and toughness

Common Unground Dimension and Tolerance

Some grade information for Reference

Our advantage of tungsten carbide rod

* We have over ten year experience

* ISO 9001:2015 Certification

* Use 100% tungsten carbide raw material

* Advanced technology , automatic pressing , HIP sintering

* Strict inspection for quality of raw material and finished products

* And precision grinding

* the tolerance of polish and ground can be +0.005/-0.005mm

* Full ability to accept OEM & ODM orders

* Stringent quality control and quality consistency.

Manufacturing process of tugnsten carbide rod

Tungsten Carbide Hard Metals are primarily produced using a Powder Metallurgy process, whereby the powdered forms of tungsten carbide and cobalt are mixed using ball mills, a binder material is added to hold the powders together during the next stage of the process which is compaction or pressing.

During the compaction processes, hydraulic presses or isostatic presses are used to compact the powders into a shape which approximates the design of the finished product.

Whilst in this condition, the powder compact can be easily machined using conventional metal working tools. This process is often referred to as “Green Machining”. Care has to be taken with the removal of the fine powder particles as they can pose a health hazard so effective extraction methods are required.

Following “Green Machining” the powder compact is then ready to be Sintered. Typically this is done in a vacuum furnace at temperatures between 1300 and 1600°C.

The sintering process causes the tungsten carbide and cobalt matrix to fuse together to produce a dense “Hard Metal”.

After sintering the material is so hard that it can only be machined by diamond grinding, a specialised form of micro machining that is relatively expensive as it is not possible to remove large amounts of materials by this process.

Zhuzhou Zhenfang Yaguang Tungsten-Molybdenum Co.,LTD is a professional manufacturer located in zhuzhou, China, which have engaged in tungsten carbide field for over ten years. We have rich experience on tungsten carbide studying and manufacture. Our factory adopt advance production equipment and perfect quality control systerm(ISO9001:2015). We guarantee our products with good quality and competitive price.

We always pursuit providing efficient solution and high quality products for clients. We have two our own factories: zhuzhou Minchen for processing and Zhuzhou Teliya for manufacturing. We specialize in tungsten carbide rod, carbide plate&strips, carbide dies, carbide roller, carbide wear parts for petrochemical industry, carbide cutting tools. Tungsten carbide rod and customized wear parts is our advantage.

We always keep good relationship with our clients, enhancing communication and Cooperation to each other, trying to create WIN-WIN cooperation

Our clients from all over the world. We always persuit good service for all our clients with our good quality and reasonable price