Sigma Mixer

Sigma Mixers: Precision Mixing for High-Viscosity Materials

Sigma mixers, also known as Z-blade kneaders, are essential industrial machines used for mixing, kneading, and dispersing high-viscosity or dough-like materials. Their unique dual-blade design—shaped like the Greek letter Σ (Sigma)—ensures efficient shearing and uniform blending, making them ideal for challenging materials such as battery slurries, adhesives, silicone rubber, sealants, and metal powders.

At Lrmixer Machinery, our Sigma mixers are engineered for maximum performance and safety, with options including explosion-proof design, vacuum sealing, and temperature control. Whether for pilot-scale production or large-scale manufacturing, Sigma mixers deliver consistent results in demanding applications across chemical, pharmaceutical, battery, and food industries.

Two explosion-proof sigma kneaders installed at LRMIX factory for battery and metal powder mixing applications
Blog Sigma Mixer

Explosion-Proof Heating Kneaders for Battery Materials

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100L & 200L Explosion-Proof Heating Sigma Kneaders for Battery Materials, Iron Powder & Metal Powders Introduction to Explosion-Proof Heating Kneaders In the rapidly evolving battery manufacturing industry, precision and safety are paramount. Mixing battery materials like iron powder and metal powder requires specialized equipment that ensures efficiency, uniformity, and safety. The 100L and 200L explosion-proof […]

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1000L kneader machine
Blog Sigma Mixer

1000L Sigma Kneader for Butyl Rubber (Screw Discharge)

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Lrmixer Machinery 1000L Sigma Kneader for Butyl Rubber (Screw Discharge): Redefining High Capacity Mixing Efficiency The Working Principle of LRMIX Screw Kneader with Cooling, Vacuum, and Screw Extrusion Discharge The LRMIX Screw Kneader is designed for highly efficient material mixing, especially for high-viscosity and heat-sensitive materials. By integrating cooling and vacuum functions, along with screw

1000L Sigma Kneader for Butyl Rubber (Screw Discharge) Read Post »

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