尼龙 66 工程塑料 - NB7200G33
产品分类 : PA(聚酰胺)/尼龙
33%玻璃纤维增强 (黑色-高流动性) 应用说明:手工具、电动工具、园艺工具用,汽车、机车、脚踏车零组件用,运动器材零组件用,电子、电器外壳及零组件用,O.A.办公室零组件用,水资材用,医疗复健器材。
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.
尼龙 66 工程塑胶 - NBE7200G30
产品分类 : PA(聚酰胺)/尼龙
30%玻璃纤维增强 (黑色-超韧耐冲击) 应用说明:手工具、电动工具、园艺工具用,汽车、机车、脚踏车零组件用,运动器材零组件用,电子、电器外壳及零组件用,O.A.办公室零组件用,水资材用,医疗复健器材。
Kneader Ruder (DAKE-Series)
产品分类 : 分散捏合机
The Open Kneader With Ruder Is Available With a「Variety Of Blades In Different Shape Design As Well As With Number Of Discharge Methods And Mixing Conditions」, Has Already Achieved Applications Considerable Various Of Industries That Deal With Such High And Medium-Viscosity Materials As Adhesives, Hot-Melt Material、Silicon Rubber、BMC、Ceramics、Fiberglass、Magnetic Compounds、Printing Inks、Tapes、Thermosetting Resins、Food、Cosmetics、Pharmacy Etc.
押出机专用齿轮减速机
产品分类 : 传动、电机与驱动系统
CASE Material: FC 25 module cast iron GEAR SHAFT a. Material : SNCM220.Carburization & Hardness HRc56∘~60∘ b. Gear precision: reach JIS 2 level GEAR Material: SCM420 Carburization & Hardness HRc56 ∘ ~58∘ b. Gear precision: reach JIS 2 level OUTPUT SHAFT Material: SCM440 Hardness: reach HRc28 ∘ ~32∘ High Frequency Heat Treatment in HRC 48〫-52〫 in the connected area of Oil Seal Bearing Brand : SKF 、FAG、NSK (OPTION), Oil Seal : NOK or SKF Brand, material: Viton Lubrication System : OIL BATH SPLASH TYPE Forced type (Elements including as below) Motor PUMP(1HP/220/380V+Rop210HA) Teco Brand Cooling device(plate type) or Cylinder type Y Type Filter Temperature Gauge Pressure Gauge Pressure Switch Gear Measuring Report : Lead/Profile/Pitch testing Report Operation temperature rising: below +40 ℃ (Ambient temperature) Operation Vibration < 2.3mm/sec Operation Sound < 80Db, None Oil Leakage
DG-B 系列专用BMC射出成型机
产品分类 : 自动注塑机
BMC(Bulk Molding Compound)係以不饱和聚脂为主并与充填剂、着色剂、离型剂、触媒及玻璃纤维增强材料均一溷合而成的材料。 有优良的耐热性、机械性质、电气绝缘特性、收缩稳定性,适用于无熔丝开关之电气产品,又具有高强度、尺寸安定、优秀成形外观,适用于复印机、列表机等OA产品,音响零件、汽车灯壳等。