Multi Cavity Design Silicone Rubber Molding Soft Injection Moulding
Silicone Rubber Molding Features:
1. Almost nil shrinkage, cure at room temperature
2. High Shore A hardness (approx.40)
3. Good transparency, high tear strength
4. Food grade silicone (environmental, odorless and nontoxic)
5. High resistance to high temperature and aging(resist -60 to
250℃)
6. High chemical resistance to aggressive components of some types
of resins
7. Outstanding resistance to common casting resins
Silicone Rubber Molding is a process used to produce pliable,
durable parts in high volumes. During the process, several
components are necessary: an injector, a metering unit, a supply
drum, a mixer, a nozzle, and a mold clamp, among others.
Silicone Rubber Molding is a common technology used for the
production of different products for medical and electrical
applications, among others. In addition to the innate properties of
the material, the parameters of the process are critical too. LSR
injection molding is a multistep process that is presented in
Figure 1.
The first step is the preparation of the mixture. LSR usually
consists of two components, pigment, and additives (fillers for
example), depending on the desired properties of the final product.
In this step, the ingredients of the mixture are homogenized and
can be combined with the temperature stabilization system for a
better control of silicone temperature (ambient temperature or
silicone preheating).
The internal part of the Silicone Rubber Molding, called inserts,
which are embedded in the silicone coating after the injection
process, are placed in the mold. These inserts can be kept in
ambient conditions prior to injection or preheating.
Silicone Rubber Molding are normally supplied in barrels. Because
of their low viscosity, the material can be pumped through
pipelines and tubes to vulcanization equipment.
Our Advantages:
1. Professional experienced manufacturer for many years
2. Competitive price from factory
3. Timely and short lead time
4. OEM & ODM are welcome
FAQ:
1. When can I get the price?
A: We usually quote within 24 hours after we get your inquiry.
2. How long is the lead time for mold?
A: It depends on the mold’s size and complexity. Normally, it nees
about 25-35 days.
3. I don't have 3D drawing, how should I start the new project?
A: You can provide us a sample, we will make 3D drawing design.
4. Can we mass produce in your local?
A: Yes, you can leave the mould in our factory, we can produce for
you.
5. Can we get a sample when mould finished?
A: Yes, we usually send out samples for customers' checking, then
mass production after samples comfirmed.
6. Before shipment, how to make sure the products quality?
1) We have QC to inspect the products before each shipment.
2) We can send you videos to show the production process.
3) You can come to visit our factory or ask a third party for
inspection.
7. How could I pay?
A: Paypal, Western Union, T/T are acceptable, so just let us know
which is convenient for you.
8. How to ship?
A: By sea/ By air/ By Express.
