PDC dome insert

Wuhan Reetec makes two types of superhard composite products: PDC cutters and top dome PDC inserts, using HTHP technology, complicated raw materials and advanced equipments and technology, Wuhan Reetec can produce PDC superhard materials which are leading domestic Level and the first class level.
The top dome PDC inserts produced by Wuhan Reetec are the most advanced inserts for drilling applications. The top dome PDC inserts consist of spherical domed carbide substrate and diamond layer sintered on the surface of the carbide substrate. The products feature extreme high impact resistance, thermal stability and wear resistance. Using specialized interface optimized technology and manufacturing process to adopt different designs and manufacturing processes for different applications. We have two types of inserts: Top Dome PDC Inserts for Oil Drilling and Top Dome PDC Inserts for Engineering
Wuhan Reetec has now developed top dome PDC inserts into a third generation. Based on the second generation, the third generation has been optimized by improving the ratio of diamond powders, as well as the synthesis mode structure, the pressing process, manufacturing and test, so as to improve the impact properties of top dome PDC inserts. The specifications of top dome PDC inserts are from φ5-φ19, shaped ball type inserts, bevel ball inserts, wedge type inserts, which are mainly used in heel row, gage row and head OD of Roller Cone bits and PDC bits for drilling hard formation and extremely hard formations.
Except impact resistance requirements, top dome PDC inserts for engineering can solve different problems in different work conditions.
PDC Conical Picks: These picks are mainly used for hard roadway excavation, coal gangue mining, complex geological real estate (high-speed rail, etc.). The picks are fixed in rotary drilling machine, dual milling equipments. Compared with ordinary carbide Picks, PDC Conical picks have the following advantages:
- Long life, more than 20 times compared with the carbide picks;
- High efficiency drilling depth.
- High Equipment usage rate;
- Reduce the labor intensity;
- Save fuel, electricity and etc..
Hammer bit PDC inserts: These PDC inserts are mainly used for mining in hard formations. Expect for the excellent impact resistance properties, the PDC inserts also have high wear resistance and heat resistance. Compared with ordinary carbide inserts, Hammer bit PDC inserts have the following advantages:
- Long life, more than 15 times compared with the normal carbide inserts;
- High efficiency drilling depth;
- Equipment usage rate;
- Reduce the labor intensity;
- To save fuel, electricity and etc..
Milling Road PDC inserts: These PDC inserts are mainly used in milling asphalt pavement roads, such PDC inserts have excellent wear resistance and impact resistance. Compared with ordinary carbide inserts, Milling road PDC inserts have the following advantages:
- Long life, more than 30 times compared with the normal carbide inserts;
- High milling efficiency;
- Equipment usage rate;
- Reduce the labor intensity;
- To save fuel, electricity and etc.