Three days without wear| Lizhou carbide inserts help auto parts manufacturers reduce costs and increase efficiency

time：

2025-03-25 15:10

source：

Mr. Li, a well-known auto parts manufacturer, has been processing high-strength alloy steel brake discs for a long time, facing pain points such as rapid tool wear and frequent tool changes leading to production line downtime.

He found us on Taobao and said: "The average life of the original blade in continuous rough processing is less than 8 hours, and the tool is changed up to 3 times a day, which seriously restricts production capacity."

Pain point focus

High cost: Frequent tool changes increase tool purchase costs, with an average daily loss of more than 15 pieces;

Efficiency bottleneck: Each shutdown for tool change takes 20 minutes, with an average monthly loss of more than 40 hours of work;

Quality fluctuations: After the blade is worn, the surface roughness of the machined surface does not meet the standard, and the rework rate increases by 12%.

Lizhou Cemented Carbide Solutions

Based on the customer's working conditions (material hardness HRC45, intermittent cutting, coolant flushing environment), our company recommends Lizhou brand CNMG120408-MA carbide inserts, with targeted optimization:

Super strong matrix material: using gradient structure carbide, impact toughness increased by 30%;

Nano-composite coating: UF series multi-layer coating technology, high temperature wear resistance industry leading;

Precise chip breaker: suitable for intermittent cutting conditions, smooth chip removal, reducing the risk of chipping.

Customer Testimonials

"In the past, changing the blade for each shift was like 'punching in and out'. Now one blade can withstand three shifts for three days! The processing finish is beyond expectations. Next time, I will buy blades from Lizhou again."