Multi Function Low Top Safety Shoes Hongxing Factory Multi Function Low Top Safety Shoes,Executive Safety Shoes,Executive Working Shoes,Anti Static Safety Shoes Dongying Hong Xing Labor Protection Products Co.,Ltd. , https://www.hongxinglabor.com
Dongying Hongxing is located at Dongying City, Shandong Province China since 1995.
We have 30 categories of products, including Covid-19 products, frock, protection shoes, safety belt, Special gloves.
Our main customer in China is Sinopec, Petro China, Energy company, steel company and Tabacco Company in other countires. Our factory have 500workers and 22 technical employees and invest thirty eight million dollars .
FAQ
1. What are your main products ?- Safety shoes
- Protective helmet
- Work clothes
- Safety cloves
- Protective equipment and masks
2. Can you offer OEM ?
Our company accep OEM service , if you need, please inform us of your specific requirements
3. What's your mode of transportation ?
By sea, By air, By train, By truck, as your request. We also do a good job to deliver goods to your destination.
4. What's your payment terms ?
T/T, L/C, Paypal..... If you need to pay via other ways, please negotiate with us.
5. Can you offer sample ?
Yes, we can offer samples to help you check type and quality.
6. Are you manufacturer or trader ?
We have own factory in Donying city, Shandong province, welcom to visit our factory !
Common problems and solutions for automatic self-adhesive labeling machine
It was the first stage from the late 1980s to 1994. This stage is mainly to introduce and imitate the labeling machine that has been eliminated in foreign countries. At that time, several labeling machine manufacturers could only produce labeling machines with two labels (neck and body standard). Due to the gap between the functions, performance, appearance and labeling quality of domestically produced equipment compared with imported equipment, this period is too wide. Imported labeling machines dominate the Chinese market, and most manufacturers still choose to import labeling machines.
From 1995 to 2001, it was the second phase. This stage is the upgrading stage of the production of Chinese labeling machines. First, the labeling speed is increased from 24,000 bottles/hour to 33,000 bottles/hour. The second is the improvement of the labeling machine function. From the labeling of the two labels (neck and body) to the labeling of the four labels, it is also possible to paste the head. , neck, body, back standard.
From 2002 to the present, it is the third stage. This stage is a mature stage of China's labeling machine technology and a major turning point in the history of China's labeling machine. In the past four years, the manufacturers of domestic labeling machines have competed with each other, and they have also formed a situation of competition with foreign labeling machine manufacturers. They are improving in competition, developing in development, innovating in development, and growing in innovation. , gradually completed a "quality" leap.
The automatic self-adhesive labeling machine adopts self-adhesive reel labeling paper. In the process of automatic bottle feeding with the bottle unscrambler, the reel label paper is continuously torn off, and the automatic packaging is attached to the bottle according to the required position. mechanical. The device control system is a modern mechatronics product with computer programming and full Chinese LCD touch screen, text and button type, with excellent and reliable working performance. The self-adhesive labeling machine has the advantages of being clean and hygienic, not moldy, beautiful and firm after labeling, does not fall off by itself, and has high production efficiency.
Perfect visual effects in labeling. One of them is to avoid the phenomenon of labeling in the labeling. The following small series will combine the experience gained by using this equipment for many years, and share the treatment method of the broken mark phenomenon:
edge
After the die-cut label is processed into a finished product, the bottom paper is generally kept wider than the label, which is to facilitate the labeling when the customer labels. It is easy to split the bottom paper of the edge of the label into small cracks during the transportation and handling of the label package. The automatic labeling machine has a certain tension when labeling, and the label with a crack at the edge of the bottom paper is easily broken under the action of tension, resulting in labeling and breaking. In addition, there is also a situation in which the adjustment of the roller on the automatic labeling machine is inappropriate, which causes the bottom paper of the edge of the roller to be cracked to cause labeling and breaking. Generally, the labeling and breaking of the bottom paper caused by the roller crushing of the bottom paper is relatively regular.
Tight
If the rewinding of the finished label is too tight, the adhesive in the adhesive will be squeezed out and the glue will be bleed. The oozing glue will stick to the back of the bottom paper and the whole label will not be easily loosened. This situation is particularly evident during the summer. If the label is narrower than the narrow base paper, the tensile strength per unit area will not be too large. The automatic labeling machine has a certain tension during the labeling process. When a roll of label with a gelation phenomenon is used for automatic labeling, it is likely that the label-removed liner is pulled off under the tension of the labeler and the tension from the inside of the body during the labeling process. Causes labeling and breaking. The labeling breakage caused by this situation is that the bottom paper breaks irregularly due to the tension pull, but the fracture surface is relatively uniform.
Poor die cutting
The quality of the die-cutting quality also has a great influence on whether the automatic labeling is easy to break. If the die-cutting pressure is too large, the bottom paper is cut through and the tensile strength of the base paper is lowered, resulting in labeling and breaking. The ratio of the fracture surface of the labeling tape with the die-cutting
It is flush and the crack is at the die tangent position.
destroyed
If the release layer of the liner (usually a layer of silicone oil) is destroyed, it can also cause labeling. In this case, the labeling tape is broken, and the fracture surface of the bottom paper is jagged. The cause of the damage of the release layer is the defect in the production of raw materials, and the release layer may be scratched due to improper handling in the printing factory inspection and replenishment process.
The above is the whole of the common problems and solutions for the automatic self-adhesive labeling machine brought to you today. I hope that it will help everyone.