Wear Resistance IMD Mold , In-mould Decoration High Precision Injection Mould

injection Molding Process

With injection molding, granular plastic is fed by gravity from a hopper into a heated barrel. As the granules are slowly pushed forward by a screw-type plunger, the plastic is forced into a heated chamber called the barrel where it is melted. As the plunger advances, the melted plastic is forced through a nozzle that seats against the mold sprue bushing, allowing it to enter the mold cavity through a gate and runner system. The mold remains at a set temperature so the plastic can solidify almost as soon as the mold is filled.

Injection Molding Cycle

The sequence of events during the injection molding of a plastic part is called the injection molding cycle. The cycle begins when the mold closes, followed by the injection of the polymer into the mold cavity. Once the cavity is filled, a holding pressure is maintained to compensate for material shrinkage. In the next step, the screw turns, feeding the next shot to the front screw. This causes the screw to retract as the next shot is prepared. Once the part is sufficiently cool, the mold opens and the part is ejected.

Specifications:

Competitive Advantage:
double injection, over moulding, insert moulding, in mouding labelling

Ningbo Alever Electronic Technology Co., Ltd is founded at 2018, used to be Ningbo FangDi Technology Co., Ltd, founded at 2003, focus on mold production for over 15 years, registered capital 5M RMB, now Alever is founded as a unit company which have ability of mold design, mold frame manufacture, mold frame machining, mold production, and OEM service and trade for home appliances.

During this 15 years time, Alever always follow a one signal rule which is customer first, start from a small mold machining center, now successfully turn to a group which use trade as arm, service as heart, providing a complete supplier chain service from component mold design, mold production, manufacture and purchase of plastics part, die-casting part, until the final assembly of the good, meanwhile, Alever has founded a RD center, a sales center, invested a mold frame factory, in order to improve the product quality since the very beginning, also we can provide to customer more possibility and different kinds of service.

Just because of our focus at customer service, we keep moving at last 15 years, and our annual sales get a 30% per year from last 5 years, annual capacity grows to 15 million USD, in future, we believe, be prepared all the time, and get any chance which is possible, we can take it as a point and goes to a bright new tomorrow.

A Lever, A World!