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.
Vertical Mixer CL-MM
Categories : Mixers and Blenders
Vertical Mixer Used for mixing dye, chemical raw materials, car brake material, for diffusing fiber glass, ferrite, cement with sand and dye, and for mixing stabilizer and metallurgic powder etc. This machine can mix many kinds of material. It is equipped with high speed motor and diffusion tool, which can mix material more evenly in a short time, while causing no residual heat and no damage to the quality of mixed material. This machine can diffuse lump material more quickly.
Foot Type Impulse Sealer-WN series、WN-a series
Categories : Sealing Machines
Wu-Hsing’s Foot Sealers: Impulse sealing: single sealing is for PE, PP, most of plastic materials, Double-sides sealing is ideal for plastic, Alum. Nylon, Kraft paper bags, and Gusset bags. Timer control (0-1.5 sec. or 0-2 sec.), needs longer Congealing time (keep pressing, concreting, cooling, and leveling...) Direct Heat sealing is ideal for heat-resistant materials: Nylon, Aluminum foil, Cellophane, Sterilization bags… Temperature controlled (0-300 degree C), needs warm up time: 10 minutes +. By foot operated is easier for user to operate machine by foot while 2 hands hold the bags well operated to make an excellent and perfect sealing.
CL-F-PE Agglomerator
Categories : Material Processing Machines
This agglomerator is specially designed for recycled materials regeneration, for materials such as plastic bags recycled materials etc.
Heavy Duty with Multi-ram Design Compression Molding Machine
Categories : Compression Molding Machines
Customized specification is available for molding various large dimension products.
PET Bottle pre-washer BW-7675
Categories : Plastic Washing Line
No need of De-baler because you can feed 2~3 baled PET bottles at same time without tear them apart. The period of time for washing is 45 min. After years of experiences and improvement, this unit can wash the bottles by HOT water and Chemicals, and has good performance on de-label function especially when you have labels which is glued on the bodies, and which is not easy to get rid of by scratching. Performance of labels removed is able to achieved 98% if integrate following label separation system.
3 Layer PE Embossing Machine
Categories : Embossing Machines
Product Model: YHEL-3 The products of our machines will not become rigid or crisp under low temperatures and will not sticky at 45°C. Being lightweight and in low density, the PE cloth is nontoxic and odorless.
PP/PS Rigid Sheet Recycle Machine
Categories : Plastic Waste Recycling Machines
To have PP/PS Rigid sheet wastage be recycled which can be used in industrial field and make it more friendly in this environment.
2RT Mold-Open Rubber/Silicon Vacuum Compression Molding Machine -VCC-D2
Categories : Compression Molding Machines
This type of machine is multi-functional, because it is suitable to be used for top opening double or triple molds. Hydraulic system Designed by proportional pressure and flow ratio, which is steady, quiet and low frequency of malfunction. Two shafts can be operated simultaneously. Slow speed of mold calibration is provided to make the calibration safer and more accurate. Molds can be precisely positioned. A 100% safety design for positioning is available to prevent molds from damage. The speed to open/close the mold is adjustable. It is very accurate and reliable.
JS Series-Single Station
Categories : Automatic Blow Molding Machines
●Hydraulic type Plastic Blow Molding Machine. ●Automatic production design. ●Mold Open/Close/Move by cylinder. ●Gearbox drive extruder system. ●PLC control with Touch Screen for function, time, pressure...etc. ●Diversified parison knifes and multihead choices depend on the requirement. ●Proportional pressure hydraulic system. ●Especially for 2 liter bottle and 5 liter bottle.
Small Electric Motor Continuous Operation Type - IK Motor
Categories : Motors
A small induction motor is an ac electric motor, which performs for directional and continuous operation by connecting single phease AC power or three phase AC power. Small Induction motors can support wide application and industries in packing machine, food machine, conveyor machine system, coding machine, cutting machine, sealing machine, sealing machine, etc. All products are made in Taiwan with high quality and our high-strength design makes motor maximum permissible torque up to 200kgcm.