SGS CE Vacuum Mould Vulcanizer , 300 Ton Metal To Rubber Bonded Products Molding Machine

300 Ton Metal to Rubber Bonded Products Molding Machine Vacuum Mould Vulcanizer
 
Vulcanizing Machine Working Flows:

1. After the semi-finished product without vulcanization is loaded into the model, the model is placed in the gap between the two hot plates (for unmodeled articles such as tape and rubber sheets placed directly between the hot plates). The hydraulic medium (oil or water) is then passed into the hydraulic cylinder, and the plunger pushes the movable platform and the hot plate upward or downward, and pushes the movable plate to press the mold or the product. While performing the above movement, the heating medium is passed into the heating plate, so that the model (or product) obtains the pressure and temperature required for the vulcanization process, and after a period of time (vulcanization cycle), the product is vulcanized, and then the inside of the hydraulic cylinder is The hydraulic medium is removed, and the product can be taken out because the plunger is lowered by its own weight (or the hydraulic pressure of the double-acting cylinder).
2. When the flat vulcanizing machine is working, the hot plate heats up the rubber and crosslinks the rubber molecules, and the structure changes from a linear structure to a mesh-like body structure, which is a product that can obtain certain physical and mechanical properties, but the rubber compound After being heated, it begins to soften, and at the same time, the water and volatile substances in the rubber compound are vaporized. At this time, the hydraulic cylinder is used to give sufficient pressure to make the rubber compound fill the model, and the formation of bubbles is restricted, so that the product structure is dense. To. If it is a tape laminate, the glue and the cloth can be firmly adhered. In addition, sufficient pressure is applied to prevent the phenomenon of overflow of the mold, lack of glue, and pores of the sponge.

 
Safety Operation Principles For Vulcanizing Machine:

1. In order to prevent accidents such as electric shock and mechanical damage to the flat vulcanizing machine, strengthen the management of the flat vulcanizing machine to maintain the original mechanical performance and safety performance, this safety operation procedure is specially formulated.
2. Safety Responsibilities: The equipment department is responsible for the management of flat vulcanizing machinery and equipment. The production department is responsible for the use, and wears protective equipment according to the regulations before daily maintenance work. The sleeves should be tied and the scarf should not be enclosed. The female worker should be in the hat. Wipe the whole and wipe it with a cloth. Check that the equipment, power cord, switch, etc. are in good condition.
3. All the abrasive tools in the work are centered on the flat plate, and the abrasive tools should be equipped with gloves to prevent burns. When the test piece is stuck, open the mold and be careful to prevent it from falling. The pressure gauge is adjusted according to the size of the mold and the specified unit pressure, and overpressure vulcanization is strictly prohibited.
4. It is strictly forbidden to squeeze uneven plates in the flat plate. The device is faulty and will be processed after the power is turned off.
5. When taking the test piece from the mold, pay attention to the protection of the cavity and the surface of the mold surface to prevent scratches. It is strictly forbidden to use the flat vulcanizing machine when taking the mold or cleaning up the debris when the flat plate is raised.
6. After working, turn off the power and steam source, remove the pressure, and close the oil valve. Finish the mold, and do the cleaning and lubrication of the equipment and the cleaning of the work site. Qualified products, non-conforming products, and waste products are stored in the warehouse as required. Do a good job in the records of equipment operation, quality control and quality inspection, and hand over to the successor.

 
 
Main Parameters for Other Machines:

 
 
 

 
Finished Product: