Leaf root grooves, especially "Christmas tree" type leaf root grooves, have complex profiles, narrow and deep channels, extremely demanding tolerance requirements (usually within + 0.01mm), and are mostly made of high-strength, difficult-to-machine high-temperature alloy steel or stainless steel.
Carbide integral milling cutter---the choice of high efficiency and precision
Product features
Exceptional rigidity & accuracy: The overall carbide material ensures the extremely strong rigidity of the tool, which can effectively suppress vibration during high-speed milling, thus achieving ultra-high profile accuracy and surface finish, perfectly meeting your company's ultra-high requirements for the blade root groove mating surface.
Extremely high processing efficiency: with advanced CNC machine tools, it can significantly shorten the processing time of a single piece and increase productivity.
Excellent thermal stability.
Long Life & Consistency: The wear resistance far exceeds that of high-speed steel, and the single grinding life is long. The size consistency of the processed groove is excellent, ensuring the stability of the rotor dynamic balance.
Applicable scenarios & advantages
High-volume, high-tempo production: It is the ideal choice for pursuing maximum efficiency.
High-precision final forming processing: especially suitable for finishing milling processes with final requirements for groove profile and surface quality.
Difficult to machine materials: obvious advantages when dealing with high-strength heat-resistant alloys.
Our technical blessings
Imported ultra-fine particle cemented carbide matrix: both high hardness and toughness;
Nano-coating technology: greatly improve the hardness, oxidation resistance and heat resistance of the coating, reduce the friction coefficient, and increase the lifespan by 3-5 times compared with uncoated tools.
Five-axis linkage precision grinding: ensure that each tooth shape, each front angle and rear angle perfectly conform to the design theory line, and the accuracy can reach μ level;
Optional internal cooling design: effective chip removal and cooling, improve the life and reliability of the tool in deep groove processing.
High-performance high-speed steel milling cutter---an economical and reliable choice
Product features
Exceptional toughness: Compared with cemented carbide, high-speed steel has better toughness. For working conditions where the stability of the machine tool is slightly poor or there may be slight impact, the fault tolerance rate is higher, and it is not prone to blade collapse.
Exceptional edge sharpness: can grind a sharper cutting edge than cemented carbide, and when machining certain viscous materials, the cutting is light and the surface quality is good;
Regrindability & cost advantage: the procurement cost is relatively low, and the regrinding cost is low, and it can be regrinded many times, and the comprehensive use cost is very competitive. For Christmas tree mills with complex grooves and high tool unit price, this advantage is particularly prominent;
The technology is mature and stable: the processing technology is very mature, and the performance is stable and reliable.
Applicable scenarios & advantages
Small and medium batch, multi-variety flexible production: suitable for trial production, maintenance or frequent switching of product models.
Roughing-semi-finishing process: undertake the main metal removal work and prepare materials for finishing tools;
Machine tool power and rigidity are limited: the requirements for machine tools are relatively low.
Our technical blessings
High-quality high-speed steel materials: HSS-E materials from imported or domestic top brands are used to ensure the innate performance of the materials.
Vacuum heat treatment process: precise control of the heat treatment process allows the tool to achieve uniform high hardness (above HRC 67) and good microstructure.
Advanced surface treatment: significantly improve wear resistance and lubrication, and extend lifespan by 1-2 times.
Professional regrinding service: We can provide the original factory standard professional regrinding service to ensure that the tool performance is restored as new after each regrinding, relieving customers' worries.