80Ton 400*400 Small size vulcanizing molding machine for the production of silicone bracelets, silicone plugs,

The pressure information of silicone wristband vulcanizing machines varies depending on factors such as equipment model and manufacturer. The following is some common pressure-related information:

1. Pressure range:
- The pressure of a general small silicone wristband vulcanizing machine may range from a few tons to dozens of tons. For example, some relatively simple vulcanizing machines suitable for small-scale production or experimental purposes may have a pressure of about 10-30 tons.
- The pressure of a medium-sized vulcanizing machine is usually 50-100 tons, which is also the more common equipment pressure level for silicone wristband production on the market.
- The pressure of large-scale production equipment may reach more than 100 tons, mainly used for large-scale and high-efficiency production.
2. Pressure expression method:
- Nominal clamping force: This is an important parameter indicator of the vulcanizing machine, which represents the maximum clamping pressure that the equipment can provide. For example, a vulcanizing machine with a nominal clamping force of 80 tons can provide a maximum pressure of 80 tons to close the mold when working, ensuring that the silicone can be fully compressed and vulcanized in the mold.
- Pressure per unit area: Some manufacturers also use pressure per unit area to indicate the pressure performance of the equipment, such as "kg/cm²" (kilograms per square centimeter). This indicator can more intuitively reflect the pressure intensity of the silicone in the mold. Usually, the pressure per unit area of ​​the silicone bracelet vulcanization molding machine may be around 100-300kg/cm².
3. The role and influence of pressure:
- In the vulcanization molding process of silicone bracelets, pressure is a key factor. Appropriate pressure can make the silicone material fully fill the mold cavity, expel the internal air and impurities, and avoid defects such as bubbles and lack of glue in the product.
- Pressure can also affect the dimensional accuracy and physical properties of the silicone bracelet. If the pressure is too small, the silicone material may not fit the mold tightly, resulting in large deviations in the size of the bracelet and insufficient strength; while excessive pressure may damage the mold or overload the equipment, affecting the service life of the equipment.