Double big angle design solid Carbide Turning Inserts For Nickel Base Superalloy

Turning insert for nickel-base superalloy, WNMG080408-BDM1310

Nickel-based superalloy is a kind of alloy with high strength and certain oxidation and corrosion resistance at high temperature 650 ~ 1000℃. According to the main properties, the nickel-base alloy can be subdivided into nickel base heat resistant alloy, nickel base corrosion resistant alloy, nickel base wear resistant alloy, nickel base precision alloy and nickel base shape memory alloy. For example Hastelloy,waspaloy,Inconel and Kovar series Nickel-base superalloy

The difficult points of cutting nickel-base superalloy:

1, High cutting resistance: it is about 2 to 3 times of cutting 45# steel.

2, High cutting temperature:The cutting temperature is high and increases rapidly with the increase of cutting speed , at least 50% higher than cutting steel #45 in the same cutting condition.

3, Working surface harden problem. The cutting surface can be harden to 50-100% harder than the working base.

4, The cutters wear quickly, because nickel-base superalloy is easy to stick to the cutter cause the adhesive wear, diffusion wear and oxidation wear.

To solve the above problems, we developed WNMG080408-BDM1310.

Which has below advantages.

1, Double big angle design,very sharp edge, low cutting resistance,can decrease the flute wear.

2, Special chip breaker and big chip pocket design.

3, Special insert edge design with better wear resistance,gives the insert longer service time.

4, Special coating with very smooth surface, make the chip removing smoothly.

Workpiece: Nickel-base 718 superalloy

Recommended setting: Vc:88m/min, F:0.15mm/r, Ap:3.1mm

Xiamen Betalent Carbide Co., Ltd is a company focus on producing cemented carbide blanks and CNC carbide routers. It is located in Xiamen, Dongguan, Ganzhou of China, head office and main plant is in Xiamen, plants covering an area over 10000M2, employee number is around 150, among them there is a 15 technician team continually research and develop new items and offer professional technology back up to sales staff, a 20-person quality control team. Betalent carbide factory has advanced facilities and inspection instruments, offer carbide products to the middle to the high-end market