70 Extruder Involute Screw Elements For Higher Throughputs​

Products description

70 Screw elements	Diameter 70.5 mm
Screw type	Double Screw
Hardness	HRC58-62
After-sales Service	Video technical support
Screw design	Double-screw
Surface treatment	vacuum quenching
Certification	ISO9001:2015
Application	Plastic industry Wood plastic inflated Food powder coating
For what machine	Plastic Wood Food Twin Extruder machine
Threaded component type	Conveying element Mixing component Kneading block and kneading piece Conversion element Deep trough conveying element (SK) For side feed elements Single, double and three threaded components ,Special components at the customer's request
The function of the screw	include feeding, melting, mixing, dispersing, congesting, degassing and pressurizing as illustrated in the figure.
Advantage	High Wear
Co-rotating twin screw elements for	APV KOBE OMC Buhler KraussMaffei Theysohn Buss Berstorff Toshiba Clextral Labtech USEON Copeon Lantai others JSW Leistritz Keya Maris
Pictures

We are Dujiangyan Joiner, one of the largest twin screw extruder parts manufacturers in China. Both the quality and price of our products are very good.

We supply (screw element, barrel and shaft ) for domestic and abroad top company in plastic industry(such as Kraussmaffei, JSW, ANDRITZ, Coperion,Buhler,Clextral, etc).

Our production ability range is φ15.6~ φ400 mm. And we passed ISO 9001.2015. So please do not worry about our manufacture ability and quality.

Packaging Delivery

Packaging Details: Wooden case, Sea-worthy or export standard.
Port: SHENZHEN
Lead time: 30-50 days after order confirmation.

Joiner Machinery Co.,Ltd is a professional enterprise of spare parts for twin screw extruder: Barrel & Screw Element & Shaft & Side Feeder.

It occupies 15600 square meters with over 100 staffs and  more than140 sets of advanced processing equipments in our plants.Such as the CNC thread grinding machine, the CNC screw milling,the CNC lathe,the CNC surface grinder,the CNC cylindrical grinder,the CNC sawing machine,the automatic deep hole grinding machine,the CNC lathe,the CNC surface grinder,the CNC cylindrical grinder,the CNC sawing machine,the laser marking machine,the vacuum quenching furnace,the vacuum tempering furnace and so on.Ultimately,We become one-stop manufacturer for all services and thereby ensure the good quality through the internal control.There are also some advanced testing equipments,such as the three coordinate measuring system,metallographic analyzer,the Tayer roughness meter,The Janpanese Mitutuyo height gauge,the CMM,the Rockwell hardness tester,Vickers hardness tester ,the three coordinate measuring system and some other advanced testing equipments.Which ensure the products 100% controllable.we have over 20 years of experience in supply and refurbishment for wear parts.

Supplied sample mapping and processing for overseas

-APV                         -KOBE                               -OMC

-Buhler                      -KraussMaffei                     -Theysohn

-Buss                         -Berstorff                           -Toshiba

-Clextral                     -Labtech                            -JSW

-Leistritz                     -Maris                               -Keya

-others

Inspection of screw element Barrels

Joiner will throughly inspect all parts of wear,Cracks,Imperfections,Straightness,and Concentricity.Joiner will rapair broken barrals,and other componets.Inspections need to be performed to determine the severity of damage and if reparation is an option.All conclusion are documented in detailed reports with respective Recommendations.

As Lao Ti said" a journey of a thousand miles begins with a single step"

Joiner always adhere the saying and devete to the field of extrusion for 20 years.We believe in the continuous improvement of pursuit of excellence to achieve win-win cooperation with our customers.

Welcome to visit our company,We believe that if you have visited our factory,you will choose Joiner Machinery.