Sri Sankarra Plastic

Plastic Injection Moulding

Injection moulding, also written injection molding, from a manufacturer in Tamil Nadu, India with experience going back to 1998.

Why buyers choose injection moulding

Plastic pellets are melted and injected under pressure into a closed mould, where the material cools and takes the shape of the cavity. Once the mould exists, the same part can be made repeatedly, which is why the process suits components needed in quantity and to a consistent form.

It works well for parts with features that would be slow to machine individually, such as bosses, ribs, slots and threads.

Materials

The parts in our catalogue use materials including ABS, Polypropylene (PP), Nylon (PA), PBT, Polycarbonate (PC). If you already know the grade your part needs, tell us. If not, tell us how the part will be used and we can discuss it.

Methods to ask about

Our work has included the following. Tell us what your component needs and we will confirm what is suitable.

  • Overmoulding
  • Insert moulding
  • Cold runner moulding
  • Hot runner moulds

What to send for a quotation

  • A drawing, a sample, or clear photographs of the part
  • The material, if you know it
  • The quantity you need
  • How and where the part will be used
  • Whether a mould already exists
Cream moulded plastic gearbox cover with mounting bosses Grey nylon transformer bobbin Cream moulded plastic mounting plate with scale markings Cream fibre-reinforced plastic impeller