Processing characteristics of planer machine

According to the cutting movement and specific processing requirements, the structure of planer is simpler than that of lathe and milling machine, and the price is lower

The operation is also convenient. The single edge planer and turning tool are basically the same, the shape is simple, and the manufacture, grinding and installation are convenient. The main motion of planing is reciprocating linear motion, which is affected by inertial force in reverse direction. In addition, the impact of cutting tool when cutting in and cutting out limits the increase of cutting speed. The length of the cutting edge of the single edge planer is limited. A surface can only be machined after several strokes, so the basic process time is long. When the planer returns to the stroke, it does not cut and the machining is discontinuous, which increases the auxiliary time.

Therefore, the productivity of planing is lower than that of milling. However, the productivity of planing may be higher than that of milling when machining narrow and long surfaces (such as guide rails, long grooves, etc.) and when machining multiple pieces or multiple cutters on a planer. The precision of planing can reach it9-it8, and the surface roughness Ra is 3.2 μm-1.6 μm. When the wide edge fine planing is adopted, a thin layer of metal is cut off from the surface of the part with a wide edge fine planer at a very low cutting speed, a large feed rate and a small cutting depth on a gantry planer. Because of the small cutting force, less cutting heat and small deformation, the surface roughness Ra of the part can reach 1.6 μm ~ 0.4 μm, and the straightness can reach 0.02 mm / m. It is an advanced and effective method to finish plane.

Zaozhuang Make Machinery Co., Ltd. produces many kinds of planer machine, including gear shaper BC6050, BC6063, BC6085, gantry planer BXMQ2010a, BXMQ2017d, etc!