Compounding Extruder /Co-Kneader

most suitable for compounding,like PVCcompounds, filling,blending,color master batches,wire and cable compounds,powder coating.

Working principles:

The Co-Kneader, a mild-shear rotating and reciprocating single-screw extruder is designed for shear and temperature sensitive compounds. The flights on the screw are interrupted and interact with three rows of stationary kneading pins located in the barrel wall. The interaction between the moving flights and the stationary pins provide dispersive and distributive mixing simultaneously.

Axially opened split barrel guarantees ease of cleaning. Those splined, segmented screw elements and pins can be changed easily according to different processing techniques. In addition, some pins are hollow inside, thermocouples can be inserted to get the accurate temperature of the materials inside the barrels, so as to liquid additives injection. Different from other extruders, the kneading process is achieved radially and axially at the same time. All in all, Co-Kneader has outstanding kneading, mixing efficiency and high degree of self-wiping. It is the most suitable for compounding purposes.

Advantages of the XINDA Co-Kneader:

· Lower energy input, lower melt temperatures.

· Extremely homogenous mixing, no shear spikes, equal treatment of polymer matrix.

· High degree of self-wiping and have no dead spot.

· Dispersive mixing without destroying delicate fillers.

· High volumetric loadings of fillers and additives.

· Efficient blending of liquid components.

· Broad application for compounding without changing hardware.

· Axially opened split barrel guarantees ease of cleaning and fast maintenance.

· Replacement parts, such as screws, barrel lining and pins can be changed individually.Models:1) SJW-45: 45mm, 60-100kg/h output2) SJW-70: 70mm, 150-250kg/h output3) SJW-100: 100mm, 200-650kg/h output4) SJW-140: 140mm, 800-1000kg/h output5) SJW-200: 200mm, 1800-3,300kg/h outputPacking:Wooden box

Customers which profit from our products:

XINDA provides services to some of the most influential organizations worldwide, dynamic organizations that are industry leaders, constantly raising the standards by which they gauge their performance, a fact that is evident to partners and subcontractors alike.

We have worked hard to establish trust with our customers, and continue to develop our business to meet their ongoing needs. Some of our frequent customers who purchasing XINDA Co-Kneader / Twin screw compounding lines are listed below:

XINDA compounding system is running in 35 countries!

ASIA	CHINA	INDONESIA	VIETNAM	KOREA	MALAYSIA	NEPAL	THILAND	SYRIA
	ISRAEL	SINGAPORE	INDIA	BULGARIA	UZBEKISTAN	IRAN
EUROPE	DENMARK	GERMANY	ENGLAND	FRANCE	RUSSIA	ITALY	POLAND	TURKEY
	SWEDEN	LITHUANIA	UKRAINE	ROMANIA
AMERICA	USA	CANADA	MEXICO	PERU	ECUADOR	BRAZIL
AFRICA	EGYPT
OCEANIA	AUSTRALIA	NEW ZEALAND

Thank all of the customers who have chosen XINDA compounding lines! With their help, XINDA successfully goes global.

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