The difference between liquid and solid
There are two methods in the production of silicone products, a is mixed solid rubber molded products, the production of the product material is vulcanized with peroxide, ring
Guaranteed performance is poor, mixing, milling, cutting edge, weighing, molding, tear flash and other process to please a lot of people to the production, mainly used for low-end silicone products application.
Price, of course is not high, another is liquid silicone rubber injection molding products, this process is directly buy two-component sealing barreled silica gel, liquid silicone rubber injection
The direct production of the molding machine, after loading the whole material flow is in a sealed state, no need to intervene, will not be contaminated, and the material is
Platinum as a curing agent, environmental performance is very good, so in the medical, infant products, adult products and other high-end industries are widely used
Silicone products have two major categories: one is a solid plastic products, a class of liquid rubber products
Solid adhesive products, the material is a block of solid, after mixing machine mixing into the mold, pressure molding machine must temperature moulding, demoulding and plastic
The product is similar, also needs to arrange the mold and so on..
Liquid rubber goods, material is a viscous liquid, usually is divided into two parts of the AB. With a dedicated injection machine to mix the two components in a certain pressure on the injection
Into the vacuum of the mold, a certain temperature pressure molding.. also have the process of mold release.
Relatively speaking, liquid glue production waste less, as a result of solid plastic production when you cut the material on the mold usually have to go beyond the point.
Waste, but the liquid glue feed amount can be under the control of the grating ruler to complete high precision.