spherical pdc cutter for roller bit

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Product Description

Overview

Product Attributes

Model No.: 1621JCB

Basic Info
Model No:1621JCB Place of Origin:Zhengzhou,China
Type of Enterprise:Manufacturer Establishing Time:2001
Type of shipping:By air Mode of Trade:FOB,C&F

Product Description

1621mm Spherical PDC Cutter for roller bit of petroleum

PDC cutters for oil&gas bits is produced by using the higher degree of diamond powder and tungsten carbide substrate. Microstructure with complete C-C bond combination is characterized between the diamond grains in polycrystalline diamond layer, which allows the high strength, hardness and wearing property of diamond layer. We adopt many types structure of the interface between diamond layer and carbide , and use the special technological post-processing in order to effectively reduce residual stress of PDC while make the interface combination firmer and more symmetrical. So Pdc Cutter displays satisfying thermal stability, higher impact resistance and excellent performance.

Jcb

Size	Diameter	Height	Diamond layer(mm)	HY	EM	EH
1308	13.44	8.0	1.8-2.8	•	•	•
1313	13.44	13.2	1.8-2.8	•	•	•
1613	15.88	13.2	1.8-2.8	•	•	•
1913	19.05	13.2	1.8-2.8	•	•	•

Testing Equipment
Our company has the most advanced testing instruments in the domestic and foreign markets.By strictly controlling each working procedure. It enhances the controllability and traceability.We ensure stablility and consistency of product quality.These include ultrasonic scanning microscope,vertical turret lathe(VTL),drop impact test apparatus,and other equipments.

Vtl
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