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Cuchilla troqueladora
CATEGORÍAS : Piezas de Corte y Longitudinal
JB-CD Latex Condom Dipping Machine
CATEGORÍAS : Máquinas de Inmersión de Caucho
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.
Cuchillo de corte superior
CATEGORÍAS : Piezas de Corte y Longitudinal
Mezclador de enfriamiento horizontal (cinta doble tipo U) CL-K
CATEGORÍAS : Batidoras y batidoras
Mezclador de enfriamiento horizontal Tipo U Cinta doble CINTA DE MEZCLA DE CINTA SIMPLE HOJA DE MEZCLA DE CINTA DOBLE
Secondary Packaging - Cartoning - CSC-50A
CATEGORÍAS : Máquinas de cartón
The cartoning equipment applies the vertical automatic production operation. The equipment is suitable for more types with medium capacity products
Inline Coating & Lamination Application-The coating & lamination with maximum efficiency
CATEGORÍAS : Máquinas de Laminación Industrial
Inline Coating & Lamination Application (The coating & lamination with maximum efficiency) The main concept of inline coating application is to simplify the complete production process by integrating the printing press with the coating and lamination application unit. The inline coating units can include Reverse Gravure or Direct Gravure / Flexo Coating or Semi-Flexo Coating / Waxer or Hotmelt (Coating/Lamination). It can save unnecessary wastage during the production and increase production efficiency. If you are looking for suitable inline coating or lamination integration, this is the unit for you to customize. KYMC
Pressure Forming + Shape Cutting + Auto Counting Stacking SL-1220A + SL-520
CATEGORÍAS : Máquinas formadoras de vacío
Flexible package solutions for various budgets and production needs. Fine processing competence fit for all standard and few specific plastics. Cold forming under high pressure load for high capacity and low cost. A cut of labor and waste via direct retrieval of plastic waste Low power consumption due to 30% saving energy and 40% compressed air cutting. A central control unit for easy operation and handy maintenance. • Rich experiences in package equipment with a tailor-made solution for you
