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　　Mini character engraving machineHow do the blades fit in？Mini character engraving machine, belongs to numerical control equipment, in the process of use, there will be some problems。Part of the problem is operator operation, and part of the problem is equipment。The daily maintenance and maintenance of the equipment is also crucial, which affects the service life of the equipment。How to install the blade of the mini word engraving machine, do you know？Let's have a brief introduction to the horse today。

得马Z3 high-speed edge engraving machine

　　How to install the blade of mini character engraving machine？

　　1, there are many gaps in the chuck, each time before the clamping tool, you need to use gasoline or WD40 cleaning agent to scrub the chuck clean, and check and remove the residue in the chuck gap

　　2, the chuck and the shaft are matched by the shaft end cone hole contact, if the contact is not good, the tool is not easy to install, to ensure that the cone has good contact。The shaft cone must be scrubbed clean with gasoline or WD40 cleaning agent before cutting

　　3, put the chuck into the pressure cap, gently turn the chuck spring, the eccentric part of the pressure cap is concave into the chuck slot, push the chuck evenly along the direction of the arrow, you can be loaded into the pressure cap

　　4. The chuck and the press cap are installed on the spindle of the machine tool, and the cylindrical handle of the tool is cleaned and loaded into the holding hole. After confirming that the chuck and the tool are placed correctly, the press cap is screwed into place by hand。Then use the wrench to evenly tighten the pressure cap until the tool is firmly clamped before use

　　5, loosen the knife with a wrench in the opposite direction of the pressure cap, if you need to change the chuck, loosen the pressure cap to bring out the chuck and the tool, remove the tool, push the chuck along the direction of the arrow, so that it is pushed out, and then change the chuck of other aperture according to the need。

　　How to set the parameters of mini character engraving machine？

　　1, speed: the speed of the mini word carving knife should be set according to the hardness and cutting depth of the material, in general, the hardness of the material is slower, the shallower the cutting depth is faster。

　　2, power: power is a key factor affecting the quality and speed of cutting, in general, the greater the power, the faster the cutting speed, the better the cutting quality。

　　3, the tool: according to the material to be cut to choose the appropriate tool, for example, tungsten steel knife is suitable for cutting high hardness materials, while silicon steel knife is suitable for cutting low hardness materials。

　　4, cutting depth: the cutting depth should be set according to the hardness of the material, shallow cutting multiple times than a deep one is easier to control the cutting depth, the scale is more accurate。

　　5, frequency: frequency is the parameter that controls the rotation speed of the motor, in general, the higher the frequency, the faster the motor rotation speed, the faster the cutting speed。

Dema Z3 high-speed edge engraving machining acrylic

　　Mini wordEngraving machinePrecautions during operation？

　　1, pay attention to the environment: the equipment should not be placed in a dark and humid place to work, and should not work in a place with flammable liquids and gases。

　　2, keep clean: keep the workplace clean, disorderly environment is easy to lead to accidents。

　　3, beware of electric shock: avoid direct contact with the spindle, power output, controller interface, etc., to prevent electric shock。

　　4, away from processing: do not let outsiders and children near the workplace, unrelated to the work of visitors must maintain a safe distance。When processing, the operator's hand should be far away from the machining spindle;When stopping processing, cut off the power supply and prohibit outsiders and children from touching it at will。

　　5, reasonable use: in accordance with the reasonable work flow allowed by the system operation, processing efficiency is higher, the effect is better, more safe。Do not use low-power spindle to do heavy work, do not use machining tools。

　　6, dress appropriately: when working, do not wear jewelry, so as not to be involved in CNC machines。It is best to wear non-slip rubber shoes, do not wear slippers。

　　7, wear goggles: When processing metal or debris materials, be sure to wear goggles to protect your eyes。

　　8, firmly connected: do not pull the connection cable or pull out the power plug。Cables should be kept away from heat sources, inflammable and explosive materials, and avoid contact with sharp objects。

　　9, fixed workpiece: before processing to fix the material, absolutely prohibit hand fixing.

　　10, proper maintenance: keep the equipment clean, regular maintenance, in order to give full play to the performance of the equipment, extend its service life。Timely lubrication and regular inspection and maintenance to ensure the performance of the entire CNC equipment is safe and reliable。

　　11, timely cut off the power supply: when replacing the tool, it is necessary to cut off the power supply of the machining spindle motor。When replacing the processing material, the power supply of the CNC equipment must be cut off。

　　12, remove the wrench: the wrench of the processing spindle must be removed before starting。

　　13, keep alert: processing should maintain a sufficient safe distance, keep a clear mind, do not operate when tired。

　　14, power supply voltage regulation and grounding: AC220V/50HZ power supply must have good grounding, voltage instability occasions must be equipped with voltage regulation power supply。

　　15, warning: the use of pirated engraving or CAM software and incorrect processing tools, prone to processing waste, serious damage to CNC equipment, failure to comply with the relevant safety matters may lead to serious personal injury。

Dema Z3 high-speed edge engraving machine processing PVC

　　Dema is a professional R & D, production, sales of mini character engraving machine manufacturers, in addition to metal cutting fiber laser cutting machine series, can meet the needs of advertising industry customers。