Injection Moulding

Overmoulded circuit for automotive lamp G&G moulds both engineering and cosmetic parts. In particular it has extensive experience in insert moulding (polyamide 40% glass fibre) chassis for the automotive industry. G&G fits as many processes as possible into the moulding cycle.

Types of Injection Moulding

Hot Runner
3-Plate
Multi-Cavities
Unscrewing
Insert Mould
2 Shots Mould
Hydraulic Core
Over Mould

Materials

The type of qualitative demanding plastic injection moulding, as well as insert and over moulding, G&G does on a regular basis utilizes materials like:

Acrylonitrile Butadine Styrene (ABS)
Polycarbonate (PC)
PC-ABS
Polyamide (PA)
Polypropylene (PP)
and any mixture of the afore mentioned, in a variety of colours and with a variety of fillers.

Volvo RRL

Volvo Rear Reading Light (Volvo RRL)

This lamp has tube type interior light bulbs. The circuit consists of a 1/2 hard brass progression pressed grid-plate made of slit coil and over moulded with a PA66 40% glass fibre. The circuits are separated within the moulding cycle using a stamping process.

Audi RRL

Audi Rear Reading Light(Audi RRL)

Automotive Lamp Chassis This lamp has spade type interior light bulbs. The circuit consists of a pre-zinc plated grid-plate made from slit coil which is assembled and heat staked on to a moulded bulb-housing made from a high temperature resistant, reflective white PC/ABS.

Volvo RRL

Volvo Rear Reading Light (Volvo RRL)

Automotive Lamp Chassis This lamp has self locking bayonet type light bulbs and consists of a pre-zinc plated circuit with two identical electrical bronze contacts and one single electrical bronze contact. The circuit is assembled and heat staked on to a moulded base-plate made from PP 20% talc