(1) The main parameters of the selection of electricity are unreasonable, and the current volume is too large;
(2) The adjustment of the knife is unreasonable, the time is fast and slow, and the short circuit failure is often;
(3) Morning liquid error operation (such as incorrect application of general CNC lathes emulsion oil), the emulsification solution is too thin, the use time is long, very dirty;
(4) The pipeline is blocked, and the total flow of the grinding fluid is greatly reduced;
(5) The conductive block cannot be touched with molybdenum wire or has been pulled out of the pit by molybdenum wire, resulting in poor contact;
(6) When CNC cutting drilling and processing thick parts, intermittent intermittent or applications are not suitable for cutting thick pieces;
(7) The characteristics of the two -pole pipe of the pulse source decreased, and the negative wave in the CNC lathe is relatively large, which increases the internal loss in the short -term internal consumption of molybdenum wire;
(8) Poor quality or improper storage of molybdenum wire, resulting in air oxidation, or inappropriate special tools such as small iron rods when on the wire, causing the silk to cause damage;
(9) The speed ratio of the wire storage tube is very slow, so that the molybdenum wire stays in the working area for too long;
(10) CNC cutting drilling processing product workpiece is unreasonable.
There are many reasons for broken silk, so you should be in a hurry to solve the plan. See here:
(1) Smaller the duty ratio, large interval gear, or reduce the number of power tube;
(2) Improve the level of control, adjust the knife adjustment, adjust the knife resistor to make the knife stable;
(3) Application line CNC cutting drilling processing special type grinding fluid;
(4) Cleaning the pipeline;
(5) Disassemble or move the conductivity block in one part;
(6) Choose the appropriate interval, apply the appropriate thicknesses CNC cutting drilling processing liquid;
(7) Disassembling and switching waves;
(8) Replace the molybdenum wire, apply the wire wheel on the wire;
(9) Effectively select the wire speed gear;
(10) Select the diameter of the molybdenum wire according to the strong recommendation of the manual.
