The treatment workshop of large work

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  • source:CLAREY CNC Machining
Graph 1: Machining center of milling of new-style and large component: Convenience working area, dynamic and characteristic data, modular overall design. The treatment machine tool of large and heavy work develops flourishingly. Because pursue special at the beginning of this May,development of Lin Genkai dragon gave first new-style milling machine (graph 1) . X direction size range of pipe bent can be in 1250 to undertake according to demand inside 6000 millimeter modular patulous. Exceed 4500 millimeter, use linear motor to realize dynamic feed. Size range of pipe bent can realize Y- axis 800 to 920 millimeter, z axis is 800 to 1000 millimeter. Although large, but dynamic performance is good although consider size range of pipe bent, but do not have oversight productivity and speed: Axial speed is OK when fast translation with 0.

7 gravitational acceleration arrive quickly minutely 60 meters. Main shaft outputs drive power directly 51.

5 kilowatt, can offer the powerful torque of 600 oxen rice. The biggest turn up is minutely 12000 turn make application of careful and accurate tool becomes a possibility. Graph 2: Engineer heart overcomes the doctor.

Pulusite: Assignment certificate of large milling machining center covered a lot of specific client desires. Machine tool clamping apparatus can be in HSK100 perhaps chooses in SK50. Chain knife library offerred 26 knives (optional choose 40) , this knife library still can pass library of unifinication tiring-room knife to expand knife digit 197. There is a diameter to amount to 230 millimeter in knife library, the knife that length amounts to 400 millimeter about. Cutting tool changes can undertake inside 2 seconds, add up to of the time that hold clip 4.

9 seconds. Milling, bore and the performance data that study whorl are likewise seductive: It is with 60 steel exemple, usable cutting quantity is amounted to minutely 1200 cubic decimetre. The biggest diameter amounts to one-time bore 88 millimeter, attack whorl M56. Milling may be the treatment process that provides diversity most even. In machining a process as a result of the relation of clench the teeth when cutting and cutting force, changing all the time, whole milling processes a system (milling machine, cutting tool and workpiece) the change that maximum also must have trends is characteristic. Otherwise, the meeting when milling brings about rough workpiece surface or of cutting tool excessive wear away. Besides performance data, the advantage of deal in generalities also is worth to point out. (graph 2) doctoral engineer Dirk.

Pulusite: "Large milling machine is modular tectonic, offerred a lot of optional " . Various application include original 3 axes to machine longer component to still have swinging in moving, undertake machining. Numerical control rotates an end panel that can machine complex part, perhaps can be opposite with combination of workbench of numerical control circumgyrate all working face of complex part undertake be machininged effectively. This also allows to embed in fixed Taichun planar chuck, had it, can undertake gyral machining. Besides, also offer a tradition naturally contain swing the planar chuck of the 5 axes construction of the bridge and unifinication. Whether be to swing add and planar chuck constitutes the bridge, perhaps rotate head and combination of station of numerical control circumgyrate -- large milling machine is to be destined to be used at 5 axes linkage. Crane hook machine is charming on the price, also make fast investment is used become a possibility. Space of economic crane hook machinery expands the concept offerred more advantages. The door can be opened wide, let assemble and unassemble the face mixed clamp face once upon a time above outfit clip goes to the lavatory likewise. Still having an advantage is, the stainless steel razor blade of hade, x, y, the treatment area of Z axis is broken up, facilitate the eduction that cut bits. Controller can choose the ITNC530 of Xi Menzi's 840D and Haidehan. CNC Milling