Abrasion-Resistant Tungsten Carbide for Mwd Pulse Rotors and Stators

• Standard: ISO9001:2015
• Application: Oil and Gas,Mwd,Mud Motor
• Material: Tungsten Carbide+Stainless Steel
• Type: Wear Resistant Mwd Parts
• Industry: Oil & Gas Industry
• Advantage: Superior Wear-Resistance
• Model NO.: Zonco-11501
• OEM/ODM: Available
• Transport Package: Carton or Wooden Case (Customizable).
• Specification: Customized
• Trademark: Zonco
• Origin: Zhuzhou, Hunan, China
• HS Code: 84819000
• Production Capacity: 1000PCS Per Month

Product Description

Abrasion-resistant Tungsten Carbide for MWD Pulse Rotors and Stators 

 

Working principle of tungsten Carbide Rotors % Stators:

The inclinometer pulse generator is inserted into the current limiting ring through the control (mushroom head) gap to change the annulus cross-sectional area therebetween. The mud pressure flowing in the drilling pipe is adjusted to form a positive mud pressure pulse to realize signal transmission. The pulse generator is driven by an electromagnetic mechanism to control a small control valve, thereby changing the pressure contrast of the upper and lower end faces of the piston. Then use the pressure generated by the mud flow to push the piston up and down, and the lifting rod (mushroom head) is intermittently inserted into the restrictor ring to form a positive mud pressure pulse.

Material introduction:  

Primarily, tungsten carbide is the preferred material for applications where distortion due to high pressures or rapid wearing in abrasive environments are modes of premature failure. Tungsten carbide seals possess a unique combination of high fracture strength and high hardness that minimizes these problems. Other favourite properties of tungsten carbide include high thermal conductivity values and low coefficients of thermal expansion. The working lives of these wearing parts are more than those of other materials. They enjoy high reputations at home and aboard. These characteristics facilitate the efficient removal of heat and provide dimensional stability at higher operating temperatures. 

 

Features of tungsten carbide rotors & stators: 

1. Excellent abrasion resistance;

2. High wear resistance;

3. High fractural strength;

4. High thermal conductivity;

5. Small heat expansion co-efficient.

 

Company Profile:
Zhuzhou Zonco Sinotech Wear-resistant Material Co,. Ltd.,(hereinafter referred to as "Zonco ") a factory which specialises in wear-resistant components and new materials research and production for more than 10 years, provides cost-effective cemented carbide and new material products for those customers who seek high-performance products applicable to extremely severe working conditions.

Zonco possesses a strong ability of transforming scientific research into actual products and is able to provide larger quantity at a lower cost. Its products can be extensively applied in oil and natural gas drilling and mining, chemical industry, coal chemical industry, pump valve, solar energy, nuclear energy, military industry, automobile, mining construction machinery, advanced materials and other industries.

Main products: MWD & LWD cemented carbide wear-resistant parts, radial thrust bearings, valve trims, wolfram cemented carbide nozzles, customised products (including AP* series,GE series, MWD series, QDT series, SL series,etc.)), etc.

Company Qualifications:
Business & Patent Licences of Cemented Tungsten Carbide

 

Company Advantages:

1. Experienced with high producing techniques and facilities
2. Various sizes and customized needs available
3. Quality and quantity assured  
4. Factory direct prices
5. Lower cost and more flexible production management 
 

Grades, Properties & Recommended Applications of Tungsten Carbide Parts

Grade	WC%	Co/Ni%	Physical & mechanical properties			Grain size  (μm)	Recommended applications
			Density (g/cm3)	TRS (N/mm2)	Hardness (HRA)
ZG01	100	0	15.3-15.5	1200	95.5	0.3	Ultra high hardness, high wear resistance, corrosion resistance, with certain damage resistance
ZG04X	96	4	15.0-15.2	1600	92.8	0.8-1.0	Suitable for wire drawing die, non-ferrous metal wire tensile wear-resisting parts
ZG06	94	6	14.8-15.1	2500	90.0	1.2	Good wear resistance, good compression resistance, suitable for wear resistance and high pressure resistance parts, good thermal rigidity
ZG06X	94	6	14.8-15.1	2400	91.5	1.0
ZG06A	94	6	14.8-15.1	2150	92.5	0.6-0.8
ZG08	92	8	14.6-14.9	2700	89.0	1.2-1.6	Good general performance, used for usual wear - resistant parts, molds, general tools, etc
ZG10.2	90	10	14.3-14.6	3800	91.8	0.7	Sub-fine tungsten carbide particles, good general performance
ZG10X	90	10	14.3-14.6	4000	92.2	0.6	Ultra fine tungsten carbide particles, excellent heat resistance
ZG11	89	11	14.3-14.7	2800	88.5	1.2-1.6	Anti-wear, anti-erosion, good comprehensive mechanical strength, suitable for wear-resistant parts in the petroleum, chemical and mechanical industries.
ZG12X	88	12	14.2-14.5	3000	89.5	1.0-1.2	Anti-erosion, good comprehensive mechanical strength, suitable for impact-resistant wear-resistant parts, molds, and roller rings.
ZG15	85	15	13.8-14.2	3000	86.5	1.2-1.6
ZG15X	85	15	13.8-14.2	4500	89.0	0.7	Sub-fine tungsten carbide particles, with good wear resistance and excellent toughness, which is suitable for making integral stamping dies, anti-vibration toolholders, etc.
ZG20	80	20	13.4-13.8	3100	85.0	1.0	Excellent wear resistance and toughness
ZN06	94	6	14.5-14.9	2000	90.0	1.2	Non-magnetic alloy, suitable for sealing ring, non-magnetic wear-resistant parts and corrosion-resistant parts.
ZN09	91	9	14.3-14.6	2300	89.0	1.2-1.6
ZN11	89	11	14.0-14.3	2600	88.0	1.2

We expect your visit to our company in the future.

Company Address:
Building A3, Minor Enterprises Promotion Park, North Huanghe Road, Tianyuan District, Zhuzhou, Hunan, China.