Product name : Tungsten Carbide small products
Product No. : Tungsten Carbide small products
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Standard code size comparison of other fine carbide fine products two
Tungsten Carbide Buttons: Versatile Pioneers in Hard Rock Breaking
In the fields of mining and energy exploration, tungsten carbide conical buttons, parabolic buttons, and tungsten carbide dome buttons serve as the "three swordsmen" for rock breaking. With their high hardness and wear resistance, they have become core components of modern drilling tools. These tungsten carbide-based buttons demonstrate professional rock-breaking capabilities in different strata conditions, thanks to their unique structural designs.
The conical structure of tungsten carbide conical buttons acts as a "sharp weapon" for hard rock 攻坚 (hard rock penetration). Their sharp tips can concentrate impact energy, easily breaking granite with a Mohs hardness of 9. In blasting hole drilling for open-pit mines, their high-frequency impact efficiency increases by over 20% compared to traditional bits. The arc-shaped surface of parabolic buttons is known as the "drag reduction master" for medium-hard rock drilling. In sandstone and shale formations, their smooth contours reduce debris accumulation. During quarry operations, they not only ensure a drilling efficiency of 30 meters per hour but also meet environmental standards by reducing dust pollution.
The hemispherical design of tungsten carbide dome buttons is the "preferred solution" for uniform wear scenarios. In oil drilling, they cooperate with rotational processes to achieve a daily drilling depth of 300 meters in limestone formations, with a wear amount of less than 0.1 mm per hour. During directional drilling, their low-resistance characteristics can control the borehole deviation error within 0.5°. Although the three types of buttons differ in shape, they all rely on the HRA85-92 hardness of tungsten carbide alloys and 15J/cm² impact toughness. From mine blasting to deep oil and gas extraction, they provide reliable support for hard rock breaking and resource development with their professional performance.
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