As we can see that, the market on the hot sublimation and transfer equipment is large now, the production is small, most can be used hot transfer printing machine to solve. For small batch, small heat transfer printing machine is more flexible. However, for large quantities of cloth printing, roller heat transfer machine is the best choice.
The roller heat transfer machine also has a certain requirement for the transfer fabric. The roller printing machine has the best effect on the pure polyester fabric. The polyester cotton blended fabric is not colored by the disperse dyes, and the color is lighter than the pure polyester fabric. The large flower shape of the block face and the white phenomenon. The pure nylon fabric can also transfer printing, but the yield is low, wet treatment fastness. The transfer printing method consumed 2 times the length of the fabric, and it was difficult to print the dark color, so it was used in some fabrics, such as deformable silk fabric and knitted fabric for local printing, and some decorative prints.
Many customers can not believe the domestic products, are afraid, quality is not good, performance is unstable, that today’s roller heat transfer machine manufacturer’s small editor in this discussion. Judging the quality of drum printing machine includes the following points.
- The function of environmental protection
Now many dye printing industries, due to the process of printing, need to use water, the pollution of the environment is very large, and it is conducive to the long-term development, and the country is now promoting the various industries, turning to environmental printing, the roller printing machine is the first choice of the printing manufacturers.
- Color fastness
Color fastness includes washing fastness, dry rubbing fastness, soaping fastness and so on. Color fastness is also an important criterion to measure the effect of printing. In beautiful printing, good color fastness is needed. The roller printing machine, color fastness at 3-4 level, can be preserved for a long time, water washing is not easy to drop color, and can be preserved for a long time.
- The accessories for the core parts of the drum
A good roller heat transfer machine directly affects the printing effect of the finished product, and the roller printing machine requires very high precision on the surface of the roller, the surface of the roller is not smooth, the thickness of the roller is not consistent, the quality of the finished product is directly caused, and the good manufacturer can achieve the extreme, the exquisite appearance, the accessories of the electric power of the screw, the shadow of the screw. The performance of the whole machine.
- Aftersale guarantee
For electronic products, we must have a special after-sale service to solve all kinds of problems encountered in the production process of the roller printing machine, and to solve the mechanical problems in time, prevent the mechanical failure and affect the production of the machine.
How to guarantee the quality of roller heat transfer machine after finished products?
As we all know, because the sublimation roller heat transfer machine is full of oil technology, the transfer image is heated to a stable temperature, the image after the finished product is strong in color, and will not be prone to fade. It has the characteristics of anti corrosion, impact resistance, aging resistance, wear resistance, high temperature resistance, fire resistance, and can keep ten to decades without color change. The application of roller printing machine in garment, home textile, ribbon, zipper, advertisement and so on is obvious.
How can we ensure the quality of finished products in the process of transfer printing? In fact, the surface quality of transfer cloth is closely related to user’s ink, printing data settings, parameters setting of drum heat transfer machine. Therefore, if we want to ensure that the finished products are exquisite, we must perfect every tiny link in the control process. In this way, we can guarantee the quality of the quality.
Sublimation transfer paper requires the smaller the wrinkle, the better. If the printing machine is wrinkled when the printing machine is printed, the paper will be sassafras to the sprinkler, especially the sassafras head is more vulnerable to the fine spray head. The ways to reduce the wrinkle of the transfer cloth are mainly from the original cloth, the original wrinkle coating, the printing wrinkle is small, and the second is to improve the coating formula to reduce the wrinkle. Ensure that the smoothness of transfer cloth is more than 3 seconds, and it will not injure sprinkler head.
The blankets of the roller printing machine affect the quality and effect of the transfer. The blanket, as an important component of the roller printing machine, is not the body of the diamond, usually the life of our blanket is about 2 years. However, due to improper operation of workers, blankets often become deformed, dirty, scorched or burned.
Then how can we avoid the short life of blankets? Some suggestions are put forward in the first little editor.
(1) before shipment, we will thermostat the blankets to extend the service life of blankets.
(2) when the machine is installed, special attention should be paid to matters needing attention in the maintenance of blankets and matters needing attention in machine operation at ordinary times.
(3) in addition, we have developed a new automatic preheating and automatic shutdown function for this problem and the safety operation of the machine. The details can be consulted by our business personnel.
(4) it is suggested that a customer factory be equipped with a master who specializes in machine operation. Usually, we should be responsible for the maintenance and care of machines, find problems and contact our after-sales personnel.
We are the roller calender heat press machine factory in China, we export our heat press machine for all over the world, different width an heat drum, we can also custom-made the colour for you, any need, pls feel free to contact us!