The manufacturing process of silicone products mainly includes the following steps:It is reported that, custom rubber seals The data performance is getting better and better, which is of great reference value and is likely to become the vane of the industry. https://www.ascendseal.com
1. Raw Material Preparation
Silicone Material: Selection of suitable solid or liquid silicone rubber.
Additives: Addition of pigments, vulcanizing agents, plasticizers, etc., as needed to enhance performance or appearance.
2. Mixing
Uniformly mix the silicone and additives in a mixer to ensure consistent material properties.
3. Molding
Compression Molding: Place the mixed silicone into a mold and shape it by heating and pressing.
Injection Molding: Liquid silicone is injected into the mold using an injection machine, suitable for complex shapes.
Extrusion Molding: Silicone is extruded into strips or tubes through an extruder and then cut to the required length.
Calendering: The silicone is calendered into sheets for making films or sheets.
4. Vulcanization
Vulcanization is carried out under high temperature and pressure to cross-link and cure the silicone, enhancing its elasticity and durability.
