Improve the production efficiency and product quality, reduce production cost is one of the biggest problems in today|s machinery manufacturing industry, to solve this contradiction, is in itself a very difficult task. Only by establishing the correct processing, select the reasonable machining tool as far as possible to achieve the enterprise an acceptable efficiency and production cost. CNC gantry moving high speed drilling machine how to choose a suitable tool:
1 according to the machining efficiency of selection, the users are using ordinaryhigh-speed steel drill Hemp flowers Hemp flowers, high-speed steel drill low cost,wide application range, convenient grinding, which is the main factor has been used so far, but Hemp flowers drill its cutting speed limits its speed, the bigger the diameter of rotate speed is low, poor finish and drilling; characteristics of cemented carbide tool is high temperature resistance, good wear resistance,high hardness for high speed drilling, high machining efficiency, good precision,high finish drilling. The disadvantage is the high price, after repeated grinding blade damage can not be used. Recommends that companies using carbide drill to improve production efficiency, selection can pressure cold CNC gantry moving high speed drilling machine to increase the service life and reduce the production cost cutter.
2 according to the depth of drilling, drilling depth / diameter ≤ user hole 5 within dexable carbide insert drill, the drill with high efficiency, low cost, high degree of finish and drilling; the whole hard alloy for deep hole drilling Hemp flowers or center chip BTA drill.
3 according to the workpiece material selection, if the material hardness suggested users with carbide indexable insert drill; material was sticky and not easy to break chips advise users to use the whole hard alloy can be broken bits;
4 according to the CNC gantry moving high speed main shaft taper drilling machine selection, the Morse taper hole spindle can only choose high-speed steel drill Hemp flowers; taper of spindle with 7:24 taper and structure of automatic tool selection broach including drilling, different Hemp flowers.
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