三层共挤吹膜机
产品分类 : 共挤吹膜机
Nowadays, flexible packaging replaces the containers that need lots of energy to manufacture as like timber, paper boxes, glass and steel. Because flexible packaging has lower temperature required in processing than above materials, the emission of carbon dioxide can be reduced extremely. It is no doubt that development of flexible packaging becomes the new market trend currently. The usage of flexible packaging is covered in consumer and industrial goods, food, medical treatment and electronic products and it could be as prevention film, protection film, shrink film and so on. The flexible packaging industry emphasizes to how to downgauge the film structure and possess multiple different performances simultaneously. The multi-layer machines could be possible to achieve the expected outcome. The multiple materials in multi-layer machine could give different performances in each layer. Also, it could be more flexible to arrange the distribution of material that let users could manipulate the resins more extensive to reduce the cost in material and production. In current time, at the issue of sustainability, people pay attention to the possibility in recycling to reuse and biodegradable material development. In the flexible packaging industry, it is an opportunity and a challenge for each manufacturer to realize high-performance film, at the same time, to save energy and to be friendly to environment . Please feel free to contact us and tell us the information about the film, King-Plus will provide a tailor-made blown film machine to your requirement.
JB-CD Latex Condom Dipping Machine
产品分类 : 橡胶浸渍机
Condom manufacturing machine process Collecting the raw materials Rubber latex is obtained from the milky fluid produced by various tropical plants. Latex is actually an emulsion or dispersion of tiny rubber particles in water, and ingredients added to the latex must be able to attach to the rubber particles during compounding. Compounding Next, chemical additives are mixed to form a paste. This paste is then blended with the liquid latex in a process called compounding. Storage The latex and chemical compound is then unloaded into drums for storage, where it remains for approximately seven days. During this period, vulcanization chemically strengthens the bonds of the rubber. The storage time also allows any air, which might have been trapped in the mixture during compounding, to escape. Dipping The compound is then added to the dipping or condom-forming machine. The dipping machine is a long, hooded machine approximately 100 feet (30.5 m) in length. Thick tempered glass rods move along a closed belt between two circular gears. The belt drags the rods, which are called mandrels, through a series of dips into the latex compound. The mandrels rotate to spread the latex evenly. Several coats are required to build the condom to its required thickness. Between each dip, the latex is hot air dried. After the final dipping and drying, the condoms automatically roll off the mandrels. A machine shapes and trims the ring of latex at the base of each condom. Tumbling Next, the condoms are put in a tumbling machine, where they are coated with talc or another similar powder to prevent the rubber from sticking to itself. Testing After a curing period of several days, the condoms are sampled by batch and tested for leaks and strength. The first such test is the inflation test, in which the condom is filled with air until it bursts. Condoms are required to stretch beyond 1.5 cubic feet, about the size of a watermelon, before bursting. This test is considered most important because the elasticity of the condom keeps it from tearing during inter-course. In the water-leakage test, the condom is filled with 10 ounces (300 ml) of water and inspected for pin-sized holes by rolling it along blotter paper. Condoms are also tested electronically. This involves mounting each condom on a charged stainless steel mandrel. The mandrel is passed over by a soft, conductive brush. If pin holes are present, a circuit will be established with the mandrel, and the machine will automatically reject the condom. Packaging Condoms that have successfully passed these tests are rolled by a machine. Rolling the condom makes it easier to package and use. Lubricant and spermicide may be applied by a metering pump just before the top wrap is added in the foiling process.
3RT开模橡胶射出成型机IRH-S3
产品分类 : 雨靴注塑机
●开模设计3RT 架构特点在于超越一般传统前顶式掀模,可用于三层或四层模具之特殊功能,具有掀模及中层模具个别顶出之设计。此掀模功能具有分段掀模、分段中模顶出、连续掀模及中模顶出之软体设计,可依操作需求作调整。 ●入料系统特殊二段式入料设计,能使原料得到最佳排气效果,又不死料之功能。 ●射出量控制采高精密度德制光学尺设计,能准确的控制与计算射出量之大小。
KA-7000T Slide Air Press Series
产品分类 : 制袋机按用途
High Frequency Plastic Welding Machines For PVC,PEVA,TPU, thermoplastic plastic welding, etc.. Applied to manufacture of auto parts, electrical products, toys, stationery, household goods and dinnerware, etc..
Complete Set of Hi-Speed Mixer with Vertical Cooling Blender (Model ELD 1 To 2 with Metering Delivery System)
产品分类 : 搅拌机和搅拌机
The complete set is very suitable for the hi-speed blending of plastic powder and pellets for making plastic floor tiles, wall tiles wire, cable, FRP doors & windows, and Christmas trees.
共挤吹膜机(JC-CX系列)
产品分类 : 共挤吹膜机
The JC-CX series Multi-layer Blown Film Co-Extrusion Line is available in two layer, three layer, and up to five layer configuration based on a modular concept producing variety of quality film over various industries. Combines high output with excellent film quality, the line is designed to produce films for a wide range of application. From general purpose packing film or lamination film, of complex technical film or food packaging with high grade barrier properties, JC-CX series coextrusion blown film line has convincing solution to every customer’s need.