Knife of an organic whole of bore with a reamer of antimonial Ma mill (attached drawing)
- source:TAMIKO CNC Machining
Spare parts requirement: Spare parts diameter: D3.
The Kong Guangjie inside 8/D8 spends: Ra0.
Angle of 8 a flight of stairs: Cutting tool has blade of milling of two a straight angle the requirement is quite strict (see figure below) life requirement: 30 thousand above pursue two-terminal of requirement of precision of face taper freeboard 2.
Treatment condition is machined material: Machine tool of soft magnetism stainless steel: Form of refrigeration of lathe of 8 axes CNC: Inside □ cold ■ outside collet of cold machine tool: Parameter of pinchcock head cutting: S: 6000r/min, f:0.
1mm/r basis machines condition and treatment requirement, we can see it is good to do this cutting tool has 3 catastrophe to nod: Above all, the character of soft magnetism stainless steel, soft and extend a gender wonderful (can amount to 20-22 times) , it is very difficult to bring about short bits; Next demand of taper of place of a flight of stairs is high; Again life demand also is very high. To capture 3 catastrophe are inscribed, we from the following 4 respects begin, accomplish actor to pick strong capable person, optimize make design, meticulously, guard a pass strictly. One.
Actor picks material of wear-resisting cutting tool: Choice hardness and tenacity are very tall exceed fine grain material. 2.
Special design reachs craft: Graph 3 mill reamer designs characteristic 1.
Exceedingly good chamfer, the blade design with geometrical angle, use advanced numerical control equipment and scientific workmanship, add upcast light to handle, knife of an organic whole of bore with a reamer letting mill already can cutting is light, can discharge bits again smooth, still can come loose heat is rapid, realized efficient, high accuracy and tall life. 2.
The angle of blade of milling of two a straight angle has 4 ′ only 30 ″ , the process that make controls quite difficult control. In grinding process emery wheel wears away extremely easily, once wear away,this angle asks with respect to short of client, must ask so choice pole wear-resisting and the emery wheel of fine grained will machine. 3.
Appropriate coating: Want to reach so tall life, coating aftertreatment is very important, must have the chooses reasonable wear-resisting coat of specific aim so, the cutting tool life that improves greatly so. 4.
Quality canal accuses: Angle of this cutting tool 30 ″ of 4 ′ are very important, extremely easy also difficult treatment reachs the designated position, to control this angle can achieve the client's requirement, each cutting tool that antimonial Ma tool makes detects in the entrance the enlarge on equipment 483 times detect, control cutting tool quality strictly. CNC Milling CNC Machining