Cleaning and maintenance of the fibre laser cutting laser head

The high-precision laser processing method of fibre laser cutting machines far exceeds traditional processing methods in terms of efficiency and stability, creating huge production value for companies. As the core component of a fibre laser cutting machine, the cutting head is a laser output device consisting of a nozzle, a focusing lens and a focus tracking system. In order to ensure the normal operation of the fibre laser cutting machine, the cleaning and maintenance of the laser head becomes a top priority, follow Gold Mark to learn more about it below.

1、 Centring screw

The laser can be adjusted at the centre point of the nozzle. For the adjustment method, a transparent adhesive can be applied to the light coming out of the nozzle and then the transparent adhesive can be removed by pressing on that point. (If the light is not in the centre, the cut will not be stable and the cut will have burrs.)

2、 Z-axis dust cover

After loosening the lower screw, the Z-axis can be oiled and lubricated.

3、 Z-axis upper limit action

With the drive open, the cutting head limit block will return to the upper limit.

4、 Z-axis lower limit

As the cutting head limit block approaches the lower limit, it will quickly return to the upper limit and return to the set position.

5、 Focusing screw

Select the appropriate focus position depending on the thickness of the material and the type of cutting gas.

6、 Protective goggle drawer

Contains goggles and seals. Check the goggles and wipe them clean every day before switching on the machine. The seals must be replaced every three months.

Maintenance instructions.

Clean the lens with isopropyl alcohol or analytical alcohol. Take care to wear finger covers when holding the lens. Hold both sides of the lens and wipe from side to side with a cotton swab.

Tip.

Loss of the cutting head seal will cause erratic cutting and large variations in the capacitance value of the cutting head when cutting, and in severe cases it will not work.

Jinan Gold Mark CNC Machinery Co., Ltd. is a high-tech industry enterprise specialized in researching, manufacturing and selling the machines as follows: Laser Engraver, Fiber Laser Marking Machine, CNC Router. The products have been widely used in advertisement board, crafts and molding, architecture, seal, label, woodcutting and engraving, stonework decoration, leather cutting, garment industries, and so on. On the base of absorbing the international advanced technology, we provide the clients the most advanced production and perfect after-sale service. In recently years, our products have been sold not only in China, but also as far as Southeast Asia, Middle east, Europe, South America and other overseas Markets.

Email:   cathy@goldmarklaser.com
WeCha/WhatsApp:   +8615589979166