PM9 Series Industrial Bottles Inkjet Printer
Accelerating the pace of new product research and development, coder mainly focuses on beverage, beer, mineral water and other industries, but also begins to develop into wire and cable, by-products, cigarettes, batteries and other industries. Besides its production date, it can also track potential problems and prevent counterfeiting. It can be said that the food industry is the largest market for coders. Nowadays, code-jet machines can be divided into two categories: ink-jet and laser-jet. Ink jet coder has been developed early and its price is cheaper than that of laser machines, and it still dominates the market. The inkjet printer is divided into continuous inkjet and command inkjet according to the principle. Small and large fonts by font size; According to the spray printing speed, it can be divided into ultra-high speed, high speed, standard speed and slow speed. According to the power source, it is divided into external air source and internal air source. It is understood that laser coder has become a new highlight of market sales. Since laser jet coder prints a permanent mark that cannot be erased, this permanent mark can help identify a specific product, and counterfeits look very similar to the genuine one, but because they are easily identified without laser jet code, laser jet coder has an effective anti-counterfeit function.
Working principle
Code-jet machine is a high-tech product integrating mechatronics, which applies the principle of deflection of charged ink particles by high-voltage electric field and sprays pattern words and numbers on various object surfaces. The products are widely used in food industry, cosmetics industry, pharmaceutical industry, automobile and other parts processing industry, wire and cable industry, aluminium plastic pipe industry, tobacco and alcohol industry and other fields. It can be used for printing production date, batch number, bar code, trademark pattern, anti-counterfeit marking and Chinese characters. It is a powerful equipment to implement hygiene law and promote packaging modernization.
Application
Selection of jet coders in different industries. Code-jet machines are used in many industries, such as food, beverage, building materials, wires and cables, medicine, chemical industry, electronics, etc. Therefore, it is particularly important to select the best type of code-jet machines for products.
1) Small character coder: It can be used in almost all industries and has a wide range of uses, accounting for 80% of the market. Unsuitable types: silicone rubber, teflon, etc.
2) High-resolution coder: also known as high-definition coder, also known as DOD coder. It is suitable for a few industries such as plastic pipes and cartons. High-resolution coder is mainly used for bar code printing. Good high-resolution coder can take database and print variable barcode.
3) Hand-held coder: suitable for large-scale commodities such as board and carton and products without fixed production line. The main feature is that it is convenient to mark and print by hand. Disadvantages: the position of printing is not fixed and the aesthetic quality is poor.
4) Laser coder: suitable for almost all industries. For the alcohol industry, the hot-filling line has a high temperature and ink coder is not suitable. Only laser coder can be used for printing. However, the surface of the product will be damaged when spraying with laser coder, so users should consider carefully when making selection.
5) Intelligent Code Jetting Machine: It is suitable for surface printing of metal, plastic, wood, aluminium foil, carton and building materials with convenient operation.
6) Regulatory code sprayer: For the use of various electronic regulatory code equipment, solve the problems of bar code duplication, bar code error and bar code can not be recognized in the printing of pharmaceutical regulatory code.
Routine maintenance
Nozzle is one of the important and most delicate components of the code-jet machine. The use of the nozzle is focused on maintenance and maintenance. The quality of maintenance and maintenance directly determines the service effect and life of the nozzle, and how to make your equipment more profitable. Extending nozzle life is one of the means to reduce costs. The methods for prolonging the service life of the nozzles are listed below:
Environmental Science
If the working environment of indoor equipment is not very good, dust can easily enter the main cartridge and then the secondary cartridge, thus entering the nozzle, affecting the printing effect of the nozzle and shortening the service life of the nozzle.
operation
The nozzle part of the nozzle surface can not be rubbed against any object, and fine hair can easily hang on the nozzle surface. Causes plugging and ink dripping, which affects the effect of the code. So it is very important to operate the equipment strictly according to the requirements.
Auxiliary accessories
Every spare part on the machine has its purpose; do not remove it at will. Like main cartridge, secondary cartridge, filter, etc.
Ink
The quality of ink directly affects the quality of the picture and the nozzle. It is best to use the inks recommended by the equipment manufacturer as they have been tested rigorously and over a long period of time to guarantee the equipment for the nozzles. Do not add anything to the ink at will.
curing
The nozzle must be cleaned and placed on the cover of the nozzle with the moisturizing sponge pad before the power is cut off. This will ensure the condition and quality of the nozzle and extend the service life of the nozzle to a certain extent.
Spray head maintenance
The nozzle is the most fragile and core component in the code sprayer, so it must be handled lightly so as not to damage the above components. The orifice of nozzle piece of code-jet machine is between 45 micron and 72 micron, and the recovery orifice is about 2mm. Clean these two parts separately before all shutdown.
Protective
1. Avoid contact nozzles
2. Smoking and any open fire are prohibited near the machine. Dry powder fire extinguishers are provided.
3. Wear protective glasses
4. Wear protective gloves
5. In order to avoid excessive MEK content in air, good ventilation should be provided.
6. When testing and printing, use metal beaker and ground
7. Proper treatment of waste liquid
8. Clean up spilled liquid in time