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JB-CD Latex Condom Dipping Machine
Categories : Rubber Dipping Machines
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.
Polyamid 6 - NA1100G45
Categories : PA(Polyamide) /Nylon
Glass fiber 45% reinforced, high flow. Applications: Hand tools, Power tools, Gardening tools, Automobiles, motorbikes, bicycle parts and components, Spare parts of sports equipment, Electronics, Electrical cases and components, OA office components, Water supplies, Medical rehabilitation equipment.
Extrusion Lamination With Turn Bar
● This machine is applicable for laminating PE / PP woven fabrics and sacks. ● A turn bar device makes a double side lamination one time with one extruder. ● Whole machine is synchronously controlled by PLC programmable, and easily operated through human mach
Polyamid 6 - NAT7200
Categories : PA(Polyamide) /Nylon
High impact at low temperature, black colored. Applications: Hand tools, Power tools, Gardening tools, Automobiles, motorbikes, bicycle parts and components, Spare parts of sports equipment, Electronics, Electrical cases and components, OA office components, Water supplies, Medical rehabilitation equipment.
Moduflex-The Multi-Combination Modular Press
Categories : Flexographic Printing Machines
The Moduflex is a gearless press that provides fast register setup ad tighter register tolerances. The press is able to combine with inline gravure, inline flexo, offset, die cutting sheet cutters and has a rotary screen. The press is suited for both mid and wide web application. If you are looking to integrate different production line processes together and with the highest flexibility, this is the press for you to customize
PET/PC One Stage Injection Blow Molding Machine FS-BT
Categories : Injection Blow Molding Machines
FS-BT-S is equipped with 2-station servo table and side-blow system. After preform injection, the servo table rotates 180 degrees, a servo screw then transfers a neck plate with PETIPC preforms to the side-blow station for blowing bottles. Using side-blow system is available and flexible for a bigger work place, and optional devices; gate trimmer (preform tail cutting device) and product conveyor can easily be mounted inside the machine to go on the automatic production. This model is good for small containers with short cycle time. Jar/wide-mouth bottle available, FS-BT-J has the same benefits of FS-BT-S, but is for wide-mouth jar applications, and it's a stronger machine with higher injection capacity and stronger clamping force. Innovative approach by 2-station machine operation, FS-BT-S/FS-BT-J need less neck cavities, less mold cost, and has a more effective mold width to save the total cost. Mold cost is an important investment in running diversified and various products lines. The tooling'mold cost in our simple and innovative system is the lowest of all.
ZH
Categories : Industrial Robots
•Servo motor controlled, side-entry robot, best accessor of rapid molding. •Two axis servo motor. •Bearing linear guide system, more stable and durable. •Molded parts with artistic appearance more accurate and smooth movement.
Pepper cap 8 holes
Categories : Injection Molds
JIN CHIA HUNG specializes in the design and manufacturing of 8-hole pepper cap injection molds, offering complete mold configuration and production planning to reduce mold development and testing time. Made with premium German mold steel (such as SKD11), our molds deliver superior accuracy, long-term stability, and extended service life. Each mold is rigorously inspected before shipment, ensuring reliable quality for use in spice containers, food packaging, and kitchenware applications.
Air Shaft
Categories : Web Handling & Tension Control
High quality air expanding shafts used on printing machine, lamination machine, coating machine, slitting machine, bag making machine, and rewinders for application of textile, paper, film, foil and plastic are available upon request.
Polypropylene - PP1200G20
Categories : PP Resin
Glass fiber 20% reinforced. Application: Fan blades, Hand tools, Gardening tools, Sports equipment, Home appliances parts, Medical rehabilitation equipment, O.A. Office components.
Coating Equipment Slot Die Coater
Categories : Extrusion Dies and Die Heads
To test liquid distribution and coat surface with different manifold, single or multi-layer coating process SUITABLE APPLY TO Water Base /Oil Base / Non-Solvent Type Liquid Substrate: Film, Fabric. Customization is acceptable in terms of customer’s request.
