DADAO News
PET release film can be seen in various fields of packaging and printing, nameplate films, insulating products, reflective waterproofing and other fields. And because of its excellent high temperature resistance, it plays a great role in die-cutting and adhesive products. Transferring is also often used.
日期：2021-08-10In the structure of release paper and release film, silicone is an important functional component, which plays a role in separating it from pressure-sensitive adhesive. Silicones (Silicones) commonly known as silicone oil or dimethyl silicone oil, molecular formula (CH3)3SiO(CH3)2SiOnSi(CH3)3, is a series of polydimethylsiloxanes with different molecular weights.
日期：2021-07-17From the overall analysis, we can now see that the automatic slitting machine equipment has reached a fairly high level of automation, and the overall structure is compact and reasonable, easy to operate, and meets modern production requirements. In addition, the automatic slitting machine has high working efficiency and high accuracy, so it is favored by people.
日期：2020-12-041 cut edge. The slitting machine is a composite type of various raw materials and then processes the edge material. According to the process flow, the pre-embedded processing materials are removed to obtain products that meet the processing requirements. This cutting method is mainly used for the production and processing of raw materials such as composite bags.
日期：2020-11-14In modern manufacturing, tension control systems have become one of the common basic technologies in many industries, including the coatings industry. Especially in the precision coating machine industry such as packaging and printing, the high-precision tension control system has become the key technology to ensure the effect of the coating machine.
日期：2020-11-07When the tape slitting machine is making tape, due to the strong stickiness of the parent tape, it will produce tearing and pulling sounds during the cutting process, which is the source of the noise. The staff who operate the tape slitting machine will cut the tape for 8 hours or even more than 10 hours for a long time, which will produce certain noise stimulation to the staff's hearing.
日期：2020-09-11With the increase in the demand for coiled materials, the position of the automatic slitting machine is becoming more and more important, which puts forward higher requirements for the working efficiency of the automatic slitting machine. Next, we will introduce the cutting method and maintenance points of the automatic slitting machine.
日期：2020-09-09The coating machine is used for the coating production of BOPP sealing tape. Apply a layer of adhesive, paint or ink with a specific function to the rolled substrate and roll it up after drying. The use of special high-speed coating head can effectively reduce the generation of air bubbles. The coating machine is equipped with full-speed automatic film sticking mechanism and tension closed-loop automatic control.
日期：2020-07-18Precision coating machine is a kind of surface coating process production equipment mainly used for film, paper, etc. It brings convenience to people's coating production. In addition to the operation, the tension closed-loop control actively controls the operation of the precision coating machine. Therefore, the operation is simple and fast during use, but the precision coating machine will wear during application. In this case, it can be handled in the following ways:
日期：2020-07-10The protective film coating machine consists of four major systems: parent roll conveying system, coating system, heating and drying system and cooling system. What are their respective functions? Today, let's take a look at:
日期：2020-06-13At present, the main operating platform of the coating machine equipment is set in the uniform coating area. Due to the uniform movement efficiency of the parts, auxiliary machinery is set on the initial coating area of the coating machine. According to the actual application of the coating machine, the coating member can reach a uniform speed before coating the coated member, which fundamentally eliminates the problem of poor start-up of the coating machine, greatly reduces the maintenance times of the production line, and can also Save money on consumables.
日期：2020-06-01BTV youth patriotic and dedicated lyricist Luo Yonghui special session
日期：2019-07-20
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