Experimental Simulation Line of High Temperature 3D Printing Wire Extrusion

• After-sales Service: a Lifetime
• Driven Type: Electric
• Condition: New
• Certification: CE
• Warranty: 12 Months
• Screw: Single-Screw
• Extruder: Single Screw
• Product Tolerance: 0.05mm
• Screw Diameter: 30 mm
• Screw L:D: 25:1
• Die Treatment: Hard Chrome Plating on The Inner Surface and Mirro
• Product Specification: Diameter DN1.75mm
• Transport Package: Plywood Sea
• Trademark: Hapro
• Origin: China
• HS Code: 9024800000
• Production Capacity: 100/Year

Product Description

The system consists of a high temperature extrusion unit, a cooling setting unit, a diameter measuring unit and a traction collection unit. The maximum extrusion temperature of the high temperature extrusion unit is 400 C. The extrusion temperature and screw speed are controlled by the touch screen, and the changes of temperature, speed and pressure in the extrusion process can be displayed in real time. Taking the measured real-time diameter as the target, the traction speed is controlled by the diameter measuring device to extrude the wire with the diameter of 1.75mm or 3mm, and the diameter error is less than 0.05mm.




1, Single screw extrusion system

Photograph	Performance Index	Performance Parameter
	Control interface	HMI
	Motor	AC inverter
	Motor power	1.5 kW
	Reducer	TCG
	Speed ratio	1:15
	Screw speed	100 r/min
	Screw Diameter	20mm
	Screw L:D	25 :1
	Compression Ratio	2.4:1or 3.6:1
	Speed Range	1-100 rpm
	Heating	Electrical Heating,PID,4 Zones
	Temp control system	RKC from Japan
	Heating zone	4 Zones
	Max. Temperature	350ºC
	Heating power	3 kW
	Temperature sensor	J type thermocouple
	Cooling	Compressed Air cooling
	Pressure Accuracy	0.5%F.S
	Pressure Range	0.1 ~ 100 Mpa
	Output	1 -5 kg/ hr
	Feeding speed	Manual adjustment
	Feeding	Screw metering feed
	Power supply	3×380V,50/60 Hz ,+N +PE
	Dimension(L×W×H)	1000×400×350 mm
	Weight	150 kg
	Dies head (Select two from four)	Capillary Die (InnerФ1.0,Ф1.27,Ф2.0 L:D:20/1,30/1,40/1)
		Flat Die( L×W:60×1.5 mm, 0.8 kW)
		Pipe Die(Inner Ф10, Outer Ф12.5)
		Coating Wire Die (Core Ф1.5,Die outlet Ф4.0)

2, Wire and cable die head

	<t>2.25mm
Wire die		Die treatment	hard chrome plating on the inner surface and mirror polishing
	DN 1.75mm		± 0.05mm
Product specification	diameter DN1.75mm	Product tolerance

Traction control device
Motor	servo motor	power of motor	750W
_			48mm
Traction control mode	closed-loop feedback control with caliper	Diameter of traction roller
	60m/min
Max. linear speed of traction roller		Crimp ways	Tension adjustment
			90mm
Winding ways	Automatic wiring	Diameter of winding roller

3, Cooling trough
 

	56m/min
Maximum linear speed of winding		Diameter	high-accuracy Diameter
Measuring range	0.2-10mm	Measurement accuracy	± 0.05mm

	1m		(:870-1200mm)
Tank length		Tank height	can rise and fall (range: 870-1200mm)
Tank volume	60L	Water pump power	72W