Widely Used Inflatable Shafts As Independently Designed Parts

The inflation time of the inflation shaft is short, so it has been widely used in various industries, and it does not need to separate any parts on the shaft end side to be tightly engaged with the paper tube. Simple maintenance and long use time: the inflation shaft is a single part, and each part in its structure has a fixed specification, which can be used interchangeably, making it easy to maintain. Cost-effective: The design of the shaft is designed for practical work, and can be applied to various types of coils such as thick, thin, wide and narrow.

Although there are many names for the inflation shaft, the working principle is the same. The inflation shaft and the inflation sleeve are extremely convenient and fast to use. You only need to provide your own air source and the air pressure is controlled within the range. When you need to lock the external parts, as long as the air gun It can be completed by inflating the air nozzle on the inflation shaft. When the paper is unloaded, you can press the sliding external parts (such as a circular paper tube) on the air nozzle to remove it. .

Wide range of applications: Inflatable shaft as an independently designed part, from 1 inch to 12 inches, the length and length are determined by the actual needs of customers, where there are slit printing, rewinding, coating, laminating, bag making, paper making, etc. as equipment or other The machinery wound by the relevant center can be applied to the factory's inflatable shaft.

Short operation time: The separation and placement of the coiled tube can be completed by the inflation and deflation action of 2 seconds. The placement of the coiled tube is simple and convenient, safe and applicable. All machines and equipment for winding and unwinding can be used for inflation. axis. The inflation shaft can be up to six meters or longer, and the shortest can be up to several hundred millimeters. The length is determined according to customer needs.

The inflation shaft is divided into the expansion key inflation shaft, the blade type inflation shaft, the expansion button inflation shaft, the aluminum alloy inflation shaft, the differential inflation shaft, the spiral external inflation shaft, the large inflation inflation Shaft, air nail shaft, etc.

Penetrant dyeing In modern leather industry, suede leather occupies a certain proportion. Leather penetrant is not painted on suede leather. The color of suede should be uniform, full color and pure tone. For front leather, heavy dyeing and light coating is a trend, which undoubtedly puts forward higher requirements for dyeing. The rational use of leather penetrant dyeing aids can help improve the dyeing effect, and it may reduce the leather production process, save the amount of dye, and reduce the color of the dyeing waste liquid. In order to improve the uniformity of dyeing and the penetration of dyes in leather, leveling agents are often added during dyeing to achieve the purpose of leveling.