JPH50F: F series high speed plastic injection molding machine

Detailed Product Description

Features of high speed injection molding machine:

 

The fully hydraulic four cylinders clamping structure patented by US, Europe and Japan is precise and high speed.

• Clamping force from four cylinders gives a well-distributed stress to the mould. The time under summit clamping force is short because the hydraulic pressure is adjustable according to the injection pressure, so the mould could be well protected.
• Mould self-adapting function. Well low pressure mould protection.
• Single cylinder linear injection structure ensures precise control.
• Nitrogen auxiliary equipment ensures the injection speed reaching to 1000mm/s. High response MOOG servo-valve ensures precise fully close-loop control.
• Accurate V-P transferring position.
• Repeatable accuracy of injection end position ≤ 0.02mm
• Repeatable accuracy of clamping force ≤ 1%.
• Repeatable accuracy of temperature control ± 0.5 .
• Repeatable accuracy of final product ≤ 0.14%.

technical parameters:

	MODEL		JPH50F		JPH80F
Injection unit	Screw Diameter	mm	18		25
	Screw L/D Ratio		20.5		24
	Shot Volume(PS)	cm3	25.4		58.5
	Shot Weight(PS)	g	23		53
	Max Shot Pressure	Mpa	370		306
	Max Shot Speed	mm/s	1000		1000
	Shot Rate	g/s	230		380
	Plasticizing Capacity	g/s	5.5		6.5
	Screw Speed	rpm	300		300
Clamping system	Clamping Force	kN	500		800
	Distance Between Tie Rods	V*H	295*295		360*305
	Clamping Stroke	mm	380		540
	Max. Daylight	mm	530		700
	Close Daylight	mm	150		160
	Ejector Force	kN	18		28
	Ejector Stroke	mm	70		150
General	System Pressure	Mpa	14.5
	Oil Tank Capacity	L	240		300
	Pump Motor	kW	15		18.5
	Heating Capacity	kW	2.88		5.35
	Machine Dimension	m	3.9*1.1*1.4		4.7*1.3*1.5