Co-rotating twin screw extrusion for filler masterbatch granules production line

Device overview

Twin screw/double screw compounding extruder is specially designed for compounding PE (LLDPE, LDPE, HDPE), PP, TPE and Copolymers such as SBS,Color batches,Filler modified resin and additives ( UV protection Materials, Modified, EVA, black carbon granule, flame-retardant granule.

The machine has excellent mixing performance, good self-cleaning performance and flexible modular configuration characteristivs which make them suitable for processing different types of material.

Different kinds of side doser is used to feeder different kinds or types of material. There is also doser to weight the additives material to make up a prescription.

Parameter of such kinds machine

SINGLE STAGE EXTRUSION LINE

Model	TSSK20	TSSK35	TSSK50	TSSK65	TSSK75	TSSK95
Screw diameter (MM)	21.7	35.6	50.5	62.4	71.2	91
L/D	32~40	28~48
Extruder speed (RPM)	600	400	400/600	400/500	500/600	500/600
Main Motor Power (KW)	4	11/15	37/45	55/75	90/110	200/250
Capacity (KG)	2~10	10~80	80~150	250~400	350~500	800~1000

Machine details

Extruder with Feeder

With special design of combination for screw and element, the plastic and additives will be well melted, plasticized and compounded. With the vacuum degassing system, volatiles such as low molecular and moisture will be removed efficiency. Then the final granules can be widely used in various fields. Each kinds of feeders can feed different material or additives, like granules and powders.

Sider feeder

Different designed of side feeder can feed all types of material, such as granules, powder and liquid. Mechanotronicas design, high accurately measure, stabillization feeding. Widely measure range.All process for material treatment is conducted in airproof environmenet, without rising dust.The side feeder can feed additives, masterbatch and so on.

Gearbox

Gearbox with Parallel tri-axial structure is combination of reduction and matrix. The gear is made of high quality alloy. It had been treated by cementation heat process, the precision grade can reach6th. It guarantees the tooth surface is high speed, overloading, low noise and high torque.

Screw

Screw & elements: W6Mo5Cr4V2 (6542#) high speed tool steel that had been treated by the vacuum hardening process with the hardness of the surface is HRC58-62.Molding through dedicated grinding machine. The cleanliness is much better than products out of traditional process.

Barrel

The barrel is made of 45＃forged steel with the abrasion-resistant alloy 101 (Ni-Fe-Cr-W) inside that smooth and abrasion resistant. The hardness is HRC60-64. And each section of barrel has its won fuction

Screw and barrel

Screw installed line modularity according to different material character, so that the machine can work in good conditation for each kind of material.

Screen changer and the die

The hydraulic screen changer will filter out and remove the impurities inside of the material. There are several types of screen changer: Single plate screen chager, round bar screen changer and laster filter. Customer can use any kind of screen according to the dirty of raw material and where you will use the final pellets. and the die we have pull strap, water-ring and underwater pelletizing way.

JORBIN MACHINER, we promise to supply high quality machine with high competitive prices.

Expecting cooperation with you, Let us become friendly partners, common development!

Quick Links

Contact Info

Add: Zhenxing Road No. 3 Yangshe Twon Zhangjiagang City Jiangsu Province China 215600
Tel: +86-13915707468
Fax: 0512-58580056
Email: janet@jorbinmachinery.com
Web: www.jorbinmachinery.com

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