The precautions for the use of slitting machine are:
1. The machine power supply uses three-phase four-wire system (AC380V) and is safely grounded to ensure operator safety.
2. The host speed should be adjusted to the minimum speed before starting the machine.
3. Be careful when installing the blade to avoid scratching the blade
4. Regular maintenance should be carried out on the place where the machine needs to be refueled.
5. The spindle and the circular knife use a continuously variable transmission system, which can work with high and low speed regulation and forward and reverse switching control.
6. The double-sided sharpening system is equipped with diamond grinding. The life of the grinding wheel can be up to two years, and the blade does not need to be disassembled. The knife can be sharpened and the blade is sharp for a long time to achieve the best cutting quality. It is also equipped with a vacuum cleaner to keep the fabric and track clean.
7. Imported ball slides are used to parallelly advance the cutting width, and the imported precision ball screw and slide rails are used to control the cutting width and 0.1 mm to achieve high-precision cutting.
8. Adopting imported ball slides, parallel propulsion and cutting. Imported AC motor adjustment system is steplessly adjusted to control the cutting speed and is not easy to wear, achieving high quality cutting.
9. The operation interface uses the LCD Chinese display, which can directly input several kinds of cutting width and quantity settings, and has manual and automatic conversion functions.
10. With a fast material discharge design, one step is in place. Loading and unloading can be done in one operation.

The slitting length can be set continuously. If there is an error in the length of the slitting, it is easy to stop the calibration by setting the parameters.
Process request for slitting machine
1. The slitting machine should stop the whole length or the whole original data from cutting and cutting. For example, plastic packaging materials, packaging cartons, steel plates, film, leather, wood chips, etc. should be cut and cut, and fixed length cutting should be used. control.
2. The fixed length slitting control is divided into static and dynamic slitting: precise stop when the set length arrives, then static slitting processing, restart after the slitting; when the set length arrives, no stop is issued. The cutting signal and the slitting machine are dynamically slitting during the data movement.
3. The most important performance index of fixed length slitting is the cutting precision, and the divergence length is good.
4. The length of the slitting can be set continuously. If there is an error in the length of the slitting, it is easy to stop the calibration by setting the parameters.

The main characteristic of the slitter is that the magnetic powder clutch is installed as a resistance, and is controlled by the system to output a DC voltage to control the resistance generated by the magnetic powder clutch. The main advantage is that it is passively mounted and can control small tensions.
The slitter is a mechanical device that cuts wide sheets of paper or film into a plurality of narrow-width materials, and is commonly used in papermaking machinery and printing and packaging machinery.

Before the press, some of the plans were now digitalized, and the planning is now inseparable from computers and networks. For post-press digitization, today's primary body is now indentation and die-cutting. This skill is primarily used for post-press processing of individualized packaging, book publishing and small batches of non-standard packaging.
In the whole process of printing, we call the skills of planning and plate making prepress, the printing is called the main printing, the indentation, folding, die cutting, etc. are called postpress, and can be printed from prepress, main printing and printing. After the segmentation to pay attention to the development trend of digital printing.

1. Simple and convenient operation: no need for plate making and repeated coloring process, easy to operate and easy to maintain;
2. Fast printing speed: low input cost, high-speed printing is suitable for industrial mass production;
3. Overcoming the boundaries of materials: It can print any medium within the specified thickness, completely overcomes the traditional printing method that can only use special paper and special specifications. It can use very thin or very thick objects, the thickness can reach: 0.1mm~ 175mm
4. Meet a variety of shapes: flat, curved and round;
5. Height adjustment and batch setting: The lithography can adjust the height according to the printed objects, and adopts the horizontal moving vertical spray structure, which can conveniently and freely use various raw materials. It can be automatically raised and lowered to the appropriate print height after easy placement. And you can set the automatic feeding time for batch production at will, eliminating the need to repeat the operation of the computer.
6. Not affected by the material of the object: soft and hard materials such as metal (plastic, plastic, stone, leather, wood, glass, crystal, acrylic, coated paper, wallet, purse, trademark, plaque, etc.) can be used in rich colors. True color graphic printing of images on the surface of the object. Since the nozzle is non-contact with the surface of the medium during printing, it does not deform due to heat and pressure, so it can also be printed on raw materials (such as leather and textiles) that are easily deformed and soft.
7. High-precision perfect printing: The lithographic printing uses the special ink produced by the company to make the output image realistic and achieve photo quality. The image is waterproof, sun-proof, wear-resistant and never fades;
8. Printing format: The lithographic printing machine can meet the individual printing of each sheet of super-A3 (480mm*330mm), A2 (420mm*640mm), A1 (610mm*1800mm) and A0 (1118mm*2000mm);
9. Rough surface and bevel printing: It can overcome the thickness deviation of raw materials up to 5mm. According to the characteristics of the surface of the printed object, the unevenness can be expanded up to 5mm and can display perfect printing effect.
10. Continuous ink supply system: easy to add ink while minimizing printing costs;
11.Using special waterproof ink: clear and perfect printing quality, clear layers, all visible color blocks, no color cast, color mixing phenomenon, waterproof, wear-resistant, quality non-thermal transfer, silk screen and other traditional processes comparable;
12. Ultra-low printing cost: The lithographic printing machine can save more than 80% of the cost compared with the existing thermal transfer process;
13. Personalized printing: At the same time, it is very suitable for T-shirts, pillows (sets), shopping bags, aprons, gloves, cotton socks, handkerchiefs and other personalized color printing services.