Encapsulation process in injection molding

Encapsulation process or glass encapsulation.

Encapsulation process is the process to adding the plastic on glass periphery. In other way ,glass used like as insert in mould & inject the material through the injection molding machine.

Glass to PVC adhesion.

We use solution of primer for adhesion of glass to PVC Which is 1500A,1500B&MEK

Glass to TPV adhesion.

 we use  solution of  primer for  adhesion of glass & TPV-

   1680A +1680 B+1680 C

Procedure 

before encapsulation  we need to  apply the primer on glass then it goes in dryer after drying  it ready  for  use as insert  in mould ,and also use child parts as per requirement and start the injection .after injection do the inspection  & it need to trimming  means de flashing & inspection after inspection  it will dispatch .