NEWS

Discover why sigma blade mixers are essential for high-viscosity adhesives and sealants. Karvil offers lab & industrial sigma kneader mixers with vacuum, heating, and high-shear performance.

1. IntroductionA Canadian company, needed to expand its production capacity due to business development and planned to purchase a core piece of equipment for its factory: a Z-type kneading machine. This collaboration began with the customer's equipment requirements and progressed through multiple st

We just packed and shipped a 300L explosion-proof sigma kneader tailored for one of our clients in the United Arab Emirates! Designed to mix super thick putty materials, this machine is built like a beast: Heavy-duty blades for high-viscosity performance Explosion-proof electrical system (Schn

We are delighted to welcome our Turkish client to Karvil Machinery for a technical visit and discussion on sigma mixer customization.During this visit, we conducted an in-depth presentation of our sigma kneader mixers, showcasing their performance in mixing high-viscosity materials such as sealants,

Learn how to choose the right sigma mixer for your industry! This guide covers material compatibility, capacity, cost analysis, and top brands like Karvil Machinery.

The sigma mixer consists of mixing chamber, frame support, hydraulic system, electric control system, discharge system and two Z shape blade in the chamber drove by the motor. Widely used in mixing and kneading of low-to-high viscosity products in many industries such as ceramics, silicone rubber,