Injection molding is a method to obtain molded products by injecting plastic materials molten by heat into a mold, and then cooling and solidifying them.
The method is suitable for the mass production of products with complicated shapes, and takes a large part in the area of plastic processing.
A mold is a hollow metal block into which molten plastic is injected to from a certain fixed shape. Although they are not illustrated in the figure shown below, actually there are many holes drilled in the block for temperature control by means of hot water, oil or heaters.
Molten plastic flows into a mold through a sprue and fills cavities by way of runners and gates. Then, the mold is opened after cooling process and the ejector rod of the injection molding machine pushes the ejector plate of the mold to further eject moldings.
Our equipments:
Mould making machines | Thread-cutting machine | 3 |
Large hydro-static grinding machining | 1 | |
Small grinding machining | 1 | |
Miling machine,tower | 3 | |
Lathes | 3 | |
EDM | 1 | |
Roling rivet machine | 1 | |
Magnetic weld machine | 6 | |
cutting machines | 1 | |
Drilling machines,radial | 1 | |
Die casting machines | 150T-800T die casting machine | 10 |
Machining machines | CNC machine | 8 |
Numerical-controlled Lathe | 8 | |
Drilling & tapping machine | 36 | |
Lathes,horizontal | 10 | |
Driling-machines,multi-spindle | 1 | |
Milling machines,vertical | 2 | |
Punching machines | 15T-120T pouch | 10 |
Bending machine | 2 | |
Shearing machine | 2 | |
CNC Punching machine | 1 | |
Injection Moulding machines | 80-400T Injection machine| | 8 |
Inspection equipments | CMM | 2 |
Pneumatic ID measuring head & counter gauge | 1 | |
Callipers | 30 | |
Altitude gauge | 2 | |
Hardness Gauge | 2 | |
Thread gauge | 30 | |
Salt spray test machine | 1 | |
Constant temperature and humidity machine | 1 | |
Thermal Shock Test Chamber | 1 |
Dongguan Da Feng Prototype Co.,Ltd Was found in 2014, we are located in Donguan City, Guangdong Province.Our company specializes in mould production,injection moulds making, zinc & aluminum alloy die-casting, stamping, CNC machining, CNC punching and plastics Injection.
We are the strategic partner of many companies associated to the World Top 500 companies, Our key customers include Allied Motion, Emerson, Sumsung, Simens, Seagate. and so on.
Our company is fully equipped with various high quality machinery, which includes die casting machines, Injection Machines, CNC milling machines, numerically controlled lathes, stamping machines, CNC punching machines, CNC production centers, drill & tapping machines, wire cut machines, wet grinding mills, welding machines and and other ancillary production equipment.