Precautions for the processing of silicone seals with diameters below 3mm!teethers silicone sales

　　In essence, silicone sealing ring can be said to be the best processed product in the silicone industry, whether it is in terms of mold technology, product release, product trimming and inspection, etc., but the product that is too small is not suitable for In terms of any craftsmanship, it is still a relatively old event, and I can't hold it in my hand! What's more, it is difficult to remove the edge by looking at it with the eyes, so it is still difficult to process the small silicone sealing ring, but in general, many silicone product manufacturers can control it from several aspects and ship it smoothly. What matters need to be paid attention to when processing the sealing ring?

　　1. The mold of the product is one of the most critical. For example, the size of the silicone sealing ring with a diameter of two millimeters is relatively small, so it is necessary to use high-quality steel for the mold steel, so that the mold core will not be eccentric and dimensional errors will occur, and the mold will be rough during processing. It is more important to use the fine milling tool, and the second is that the CNC tool setting and edge inspection must be accurate to within 0.01 mm, otherwise the loss of tool compensation and the loss of the machine may lead to poor self-separation of the product, and the product cannot be ejected from the mold. Good model!

　　2. The rubber material also has a certain influence on the quality of the product. The main reason is that the product is too small, and the toughness of ordinary rubber may not be achieved, while the high-tensile rubber has strong toughness and will have a relatively strong tensile strength during processing, so it is naturally It is relatively easy to remove the edge, and there will be no burrs and other phenomena.

　　3. Time and temperature control in the processing process, machine time and temperature need to be managed, the vulcanization time is too short and the temperature is too low, the product will be too soft and the hardness will remain unchanged, resulting in the product deformation and unable to rebound, the temperature is too high and the time is too long, the product The quality is too brittle, and the tear strength is not enough to easily break.

　　4. If the product is too small, the edge removal is too slow or it is unstable to hold, then it is necessary to make fine self-disassembly on the mold. It is better to adjust the self-disassembly to the corresponding size with an edger to be edged, and then proceed after automatic edge removal. Sampling.

　　The above are the precautions for the processing of silicone sealing rings below 3mm. In general, whether it is silicone sealing rings or other small silicone rubber products, it is inevitable that the products are too small and the burrs are too large in the processing of Guoheng. The first thing that comes to mind should be Starting from the mold, the problem can be solved only by controlling the production process.

Read recommendations:

Can pacifiers cause dental problems?

Children's silicone sandals

Silicone block building blocks

pacifier chain gold manufacture

baby pacifier feeder Processing