Automatic drilling machine is a drilling machine, the drill tip is composed of two narrow long drill tip surface and two triangular hook shaped second drill tip surface, with the development of The Times, automatic drilling machine is becoming more and more popular, so you know the automatic drilling machine bit in the operation of the requirements? Below by small make up for you to explain.
1, the suction effect of the drilling machine is good, the suction wind can reduce the temperature of the bit, colleagues take away dust to reduce friction and produce high temperature.
2. Check the concentricity of the spindle and the spring chuck and the clamping force of the spring chuck.
3. The drill bit should be packed in a special box to avoid vibration and collision.
4. The clamping length of the fixed shank bit on the spring chuck is 4 to 5 times the diameter of the drill shank to be clamped.
5. Check the spindle press pin frequently. The contact surface of the pressure foot should be horizontal and perpendicular to the main shaft without shaking to prevent the occurrence of fracture and deviation in drilling.
6. When taking the bit out of the box, it shall be installed into the spring chuck of the spindle or the tool store where the bit is automatically replaced. Put it back in the box after use.
7. Non-contact measuring instruments such as tool microscope should be used to measure the bit diameter, so as to avoid collision between cutting edge and mechanical measuring instrument.
Contact person: ma sheng
Mobile phone: 13544053951 (shenzhen)
E-mail: 2424823775 @qq.com
Address: workshop 101, building B6, no.33, xinxia avenue, shanxia community, pinghu street, longgang district, shenzhen city