Mining Picks (with PTAW deposit) Products Presentation

2-1: With Plasma transfer arc welding (PTAW) overlay technology to protect body head around cemented carbide cylinder inside, Especially PTAW tungsten carbide deposit performance excellent in application onsite to extend service life; Further more customer made PTAW overlay can be accepted by us as well---refer 9 below;

2-2: Unique Brazing and quenching/tempering facilities to make sure comprehensive performance of picks body---Find Brazing and quenching equipment presentation below

The new energy-saving four station programmable induction coil uniform heating equipment for pick brazing and quenching

A new energy-saving four station programmable induction coil uniform heating equipment for pick brazing and quenching was researched in our company recently which inductive magnetic line distribution is centralized and the energy efficiency is Increased (32% energy was saved compare to tunnel induction heating for every pick). Above all, picks are heated uniformly and programmable heating curve is reasonable that guarantee the high-strength toughness of tooth tine, weld-seam and pick body, so the pick life is improved obviously. The whole manufacturing process of the production line is simple to operate and non-polluting