Mfcce 350 400 550 Copper Continuous Extrusion Machine

• Type: Pipe Extruder
• Plastic Processed: Brass
• Product Type: Profile Extrusion Molding Machine
• Feeding Mode: Multiple Feed
• Assembly Structure: Integral Type Extruder
• Screw: Multi-Screw
• Model NO.: MFCCE 350
• Engagement System: Full Intermeshing
• Screw Channel Structure: Deep Screw
• Exhaust: Don′t Exhaust
• Automation: Automatic
• Computerized: Computerized
• Product Section Area: 20-1000mm2
• Transport Package: by Ply-Wood
• Specification: 12.5-16mm
• Trademark: DC
• Origin: Shanghai, China
• HS Code: 8413502010
• Production Capacity: 850kg/H

Product Description

MFCCE 350 400 550  Copper Continuous Extrusion Machine:

n order to solve the problem of not continuous, limited product length, high energy consumption and low produce efficiency during traditional nonferrous metal extrusion process, people began to research continuous extrusion in 1970's, In 1971, Mr. D.Green from UKAEA invented the continuous extrusion, which was regarded as a revolution in non-ferrous metal processing technology. 

Choose Grain or rod semifinished product, and use friction between deformed metal and mold, When the extrusion wheel spins, we keep feeding rod material with the help of the friction from the walls of the trench. The temperature of deformed area will rise to the recrystallization range for the great extrusion and friction force, so the rod material don't need to be heated. The rod material is extruded from the model through chamber. Some low-melting metal like aluminum (alloy) , pure copper (alloy) can be once-molded and be produced to various size of aluminum pipes, bars, copper bars, rods etc.

Item	Parameter for Copper	Parameter for Aluminum
Diameter of Extrusion Wheel	Φ350mm	Φ350mm
Speed Range	0-12.5r/min	0-20r/min
Main Motor Power	160kw	200kw
Feeding Stock	Φ12.5mm ; Φ16mm	Φ9.5mm ; Φ12mm ; Φ15mm
Product Section Area	20-1000mm²	10-600mm²
Max. width ( diameter )	bus bar 100mm ;  rod Φ36mm	bus bar 60mm; pipe Φ35mm
Average Productivity	850kg/h	300kg/h

Advantages Compare to Traditional Process:
1. Less process, low investment on equipment
One time formed by extrusion, no need of annealing, heating, acid cleaning, trimming, realize simple and clean production.

2. Lower power consumption, no need of preheat
During Extrusion, sufficient heat will be generated by press and friction force on the feeding rod. So no need of feeding rod preheat, Thus product unit power consumption is much lower.

3. Less scrap, high rate of final product
Free of process residues such as remainder, side-cut makes high material utilization ratio, the ratio of finished product is more than 90%

4. High quality, better conductivity
Continuous extrusion is plastic deformation of the feeding rod under high temperature, completely eliminating the internal defects in the material itself, the use of high-quality extrusion dies, extrusion at high temperature to ensure that products are the best forming accuracy and good cross-section shape. The extrusion process to increase the density of the material, the grain is uniform and compact, so that the resistivity decreases and the conductivity is improved, the product quality is more perfect.

5. Continuous and long length production
Apply Up cast or continuous cast coil rod as raw material, can produce big length product while traditional process usually less than 30-50m. Continuous extrusion product is coil type, easy for transportation.

6. Lower labor cost, high automation
The whole production line realizes the computer automation control; only 2 operators are needed for production. For different sizes, only mould replaced, easy and fast. It is suitable to small quantity and diverse sizes production.

Contact person: Ms.Chris
Mobile: [phone]