非阻隔包装薄膜吹塑机组(SupereX系列)
产品分类 : 吹膜挤出机
金明SupereX系列非阻隔包装薄膜吹塑机组是金明推出的高智能化、高性能设备系列,该设备具备单机产量高、设备自动程度化高、薄膜均匀度控制好等特点。此外,SupereX系列吹膜机组具备良好的原料适应性,能够满足客户对薄膜生产的高品质和高产能需求。
SM SPARK 星火系列全电机
产品分类 : 自动注塑机
Features: Combining ultra-thin high speed and ultra-thick low speed Revolution round template design with Japanese super rigid frame Super high-speed intelligent computer controller With Japanese screw design, excellent performance All-electric machine vs. Hydraulic machine More environmentally friendly → Reduce the configuration of cooling water circulation system More energy saving → No need high-watt electric source. More environmental cleanness → No oil leakage concern and no hydraulic oil consumption. More quiet → No high speed sound driven by oil pump. Easier to execute the machine compounding action → difficult for hydraulic machines. More sensitive for mold low pressure protection → avoid damage to mold.
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.
SHY 系列 一对多吸料组合
产品分类 : 装载机和输送机
东莞台美德的中央供料输送系统自动地将原料送到成型机上,无需人工,安全的工作条件,可为您节约不少费用。该系统可依未来需求扩充,能与粉碎机、除湿干燥机及自动计量机系统配合。