According to the company, the sole BLU coating in carbide cutting tools co., LTD., the solid carbide MHT18 type, in a relatively short period, new FDMT thread grinding machine provides a very precise geometry and surface quality. Unlike the traditional faucet, it can be up at the bottom of a blind hole while providing the high reliability required for complex components.
Jeff Dei, general manager of us car company USA, commented: “the secret to the high speed performance of FDMT is the increase in quantity.” This requires an extremely heavy carbon grade and advanced coating technology to ensure maximum performance and longer service life. In a recent test, a six-flute cutter and internal coolant produced a 10mm internal right-handed line at the bottom of a blind hole in SAWE 4340 steel. This cycle is 1.5 seconds, and the tool life is a staggering 2,170 threads. In this test, and in many other applications, FDMT is becoming the ideal thread factory for high product/high demand applications.
EM announced the introduction of a wide, expanded thread milling process for oil and gas production, including a new hard alloy wire mill and thread milling system. The EM products recently provided for energy applications provide users with a large number of high-performance solutions to meet and exceed the growing challenges of oil, gas and petrochemical manufacturing.
The EM hard alloy wire mill has a unique left-hand spiral groove design, which increases the number and core diameter of flute and the advanced multi-layer tialn-t46 coating. According to the company, the new design of the integrated effect resulted in the abnormal high feed rate, reduced cycle times, no vibration processing, reduce the cutter wear and excellent thread surface polishing. The thread factory can be used for internal coolant, 83HUN and 142UHNF threads. In addition, it can be used in the form of threads of the NPT and API LP threads, as well as the extension of milling sections and external coolants. These threaded factories can also process multiple threads with one tool. Solid hard alloy wire mill program includes 20 memory tools available in an inch and metric shank, in a complete thread form/dimension range.