China has developed the first printing and packaging industry for shaftless transmission gravure printing machines. The rapid development and competition are becoming more and more fierce. How can we produce high quality products quickly and at low cost? Your company is undefeated in the fierce market. Land is an important factor. The Shaftless ss press provides you with a good foundation of equipment.
The shaftless transmission technology is a new technology in the printing machinery manufacturing industry. It has been used in the printing machinery manufacturing industry in Europe and the United States and other developed countries and regions for several years. The shaftless transmission technology is also called servo transmission technology. In the shaftless transmission printing press, each printing unit is independently driven by a high-performance AC servo motor, and all printing operations are synchronously controlled by one device. In the past 12 years or so, China has imported few offset printing machines without shafts from Italy, Germany, etc. However, its expensive price has restricted the use of shaftless printing presses in China, given that this technology is already available in China. Application, and most printing and packaging companies do not understand this technology very well.
Here's a brief introduction.
The shaftless transmission press is an open-structure modular design of the independent drive unit. For a shaftless transmission press, it is no longer necessary to transmit power to each unit through the main shaft, and does not need to be transmitted through a high-precision gear box. The torque does not require the lubrication system of the gear box, and it does not cause some problems due to inaccurate mechanical manufacturing installation. Therefore, factors that affect the overlay accuracy due to the gear transmission will not be generated.
The noise during the operation of the machine is reduced, the energy efficiency is improved, the plant space can be better utilized, and the job size of another printing unit can be changed while a part of the printing unit is still operating.
Currently, most of the shaftless transmission technologies adopt serial port real-time communication systems that conform to the international digital transmission interface standards. Each transmission is coordinated synchronously through a noiseless fiber optic cable, which simplifies personnel training, product support, and internal production management.
Increased synchronization and coordination The acquisition and transmission of the optoelectronic signals of each drive unit is accomplished through a noiseless fiber optic cable. The spindle and the gearbox are no longer used to transmit torque. The synchronization of the tension roller of the drive unit is improved, which provides great convenience for adjusting the speed.
Each drive unit has an independent register system. The register control reacts quickly and the control signal directly acts on the AC servo motor. The motor directly adjusts the phase of the plate cylinder to provide a reliable guarantee for rapid response.
Minimize costs Compared with traditional presses that drive motors, spindles, gear pairs, and clutches, shaftless presses significantly reduce the amount of waste generated by the mechanical structure of the press, thus maximizing cut costs. As each set of printing units is equipped with pre-registration functions, waste generated during initial registration is reduced. At the time of roll change, the printing waste generated due to the change in tension during roll change is greatly reduced due to the independent driving of each printing unit.
Because the drive system AC servo motor has extremely sensitive dynamic response characteristics and digital adjustment mechanism, as long as the parameters are changed, it can adapt to the production requirements of different jobs. Traditional printing machines need to change the mechanical structure to meet the production requirements of different jobs. This not only reduces the machining cost of the machine, but also minimizes the non-productive preparation time required to change these structures.
The application of the electronic axis allows you to enter only one parameter value and the digital control system guarantees accurate reprinting. This will reduce scrap rates and reduce costs.
Flexibility The printing machine without shaft drive can expand your existing equipment, greatly improving the availability of the equipment. At the same time, due to the modular design unit, the ideal combination of equipment can be achieved, which not only reduces the purchase cost, but also saves Valuable resources.
The reduction of the transmission mechanism makes it easier for the operator to approach the printing press. Operation and maintenance are more convenient and flexible.
The distance between the printing units is reduced and the material feed distance is short.
The arrival of a long-distance technical support network era has shortened the distance between enterprises and enterprises, enabled the remote diagnosis and technical services of printing presses, and the application of digital control systems for shaftless printing presses has made this possible change. Reality, no matter where you are on the earth, as long as inform the manufacturer of the shaftless printing press, almost no problem with your machine, the shaftless printing press manufacturer can provide technical service for you, so as to maximize the Reduce downtime.
In short, the application of shaftless printing presses will help you to benefit from the rapid development of electronic technology. It will give you the highest productivity and processing quality, maximum flexibility, high speed product processing speed, and the simplest operation. High degree of transparency, the lowest production cost, reliable system resources, and the most reliable processing methods allow your business to develop rapidly.
With the continuous understanding of the shaftless transmission technology by Ningbo Yinda Printing Machinery Co., Ltd., Ningbo Xinda Printing Machinery Co., Ltd. developed the first shaftless transmission gravure printing press in China with the German company's shaftless transmission technology. The level of China's printing machinery manufacturing, for the majority of China's printing and packaging companies to provide a low price, high grade presses.

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