Two-Color Needle Valve Copper Sleeve Medical Helmet Hot Runner Mold

• Production Capacity: 100
• Transport Package: UPS DHL TNT FedEx Wooden Box
• Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
• Trademark: ZYTL
• Origin: Shenzhen

Hot runner of copper
bush heater
• European heater and highly conductive
copper material can improve heat conductivity
and realize uniform temperature and stable
quality.
• It is heated using standard copper casting and
in stock and features fast delivery and easy
replacement.
• The position of the heater is fixed, so it can be
produced under normal temperature in spite of
adhesive leakage.

SPECIFICATION
Part Name	Medical helmet	Number of Cavities	2+1 pcs
Part Weight	189 g + 11 g + 21 g	Gating on Part/Runner	Part
Wall Tickness	0.5 mm	Number of Heaters	9 pcs
Type of Material	TPE+PC	Gate Dimensions	φ2.0+1.5 mm
colour	blue+lucency	Nozzle  Runner	φ12.0 mm
Material Color Change	yes	Processing Temperature	210+300ºC

• Advantage of using hot runner

A.Simplified mold design, unlike the three plate mold has 2 to 3 parting surface, the material head is not easy to take and install automatic operation difficulties, the middle plate makes the guiding system wear quickly, the drive drive trouble, open and close mold time than the single parting surface long, the material head proportion (such as bottle cap mold).

B.Limited melt temperature drop, long enough flow into the cavity, good for the crystallized material with narrow temperature range, F7 die injection, no need to raise the injection temperature to compensate.

C.Precise temperature regulation for each gate.

D.Small pressure loss, make the high pressure melt into the cavity, reduce the injection pressure, clamping force, holding pressure longer, more effective.

E.More freedom to optimize the choice of gate, more uniform filling flow, less temperature and pressure loss and shrinkage difference, internal stress.

F.Glue can be added sequentially to adjust the bonding line and maintain pressure.

G.Make the lamination possible.

H.Save labor (cutting head, secondary processing, grinding, pumping).

I.Save time (period).

J.Save electricity, save material (available small machine, no crushing cycle, may CPI, PPI, 845 large power plant losses, electricity prices rose.Material price increases, recycled material is not easy to use, easy to change the characteristics)