PBS Type High Mixing Single Screw Extruder

Feature

Single screw extruder comparable to twin screw extruder in mixing ability.

　 Example of Use

　　* Polymer Blend

　　* Master Batch of the Color

　　* Toner, Talc, Calcium Carbonate, Filler Compound of the Carbon Fiber

Restraint on Self-fever of Polymer in Mixing Process

　 Example of Use

　　* Compound of the Polymer and the Wood Flour

　　* Compound of the Paint Powder

Realization of Low Temperature Extruding and Molding of the High Viscosity Polymer

Realization of the Consistency Molding from Raw Materials to a Product at Low Cost

Standerd Spec.

Item	P.B.S.40	P.B.S.50	P.B.S.65
Screw Diameter [mmΦ]	40	50	65
Length of Screw [L/D]	36
Screw Speed [rpm]	60-240	50-200	40-160
Drive Motor Power [kw]	15	30	45

Trust Test

[ Embodiment ]

Contents of Test	Use of the molding objects (aim)
Compound of the Olefine-based Polymer and the Wood Flour	Recycling Materials
Compound of the Paint Powder	Reduction of the Load for the Environment
Compound of Engineering Plastics and the Carbon Black (CB)	Materials of the High Filling of CB
Compound of Engineering Plastics and nano-system ultra-fine particles	Nanocomposite Products

Mixing Part

We use nitridized steel for a screw, and particularly, make a special ditch processing on it's mixing part and post a steel ball of the high wear resistance in the ditch.

The ball moves forward and backward with the screw turning so that it raises the mixture degree of the raw material.

cylinder

We use nitridized steel for a cylinder and, in particular, put ditch processing for the mixing part, as illustrated, so that the cylinder becomes the guide of the ball.

Process of Trusting Work

Heisei12(2000).5	SEIWAKIKAI Small Company Creation Activity Promotion Law in Osaka Authorization (216-15)
Heisei13(2001).4	SEIWAKIKAI Osaka Subsidy Grants for Encouragement of Technology Improvement (1111)
Heisei15(2003).6	SEIWAKIKAI "Mixing Device of Processing Materials for Molding" Patent Registered (Patent2000-107225)
Heisei15(2003).9	We(PLABOR) conclude a business partnership with SEIWAKIKAI.
Heisei15(2003).10	The machine was transferred to the test laboratory of PLABOR.

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