Blogs

In the competitive global agriculture market, the profitability of powder fertilizer production hinges on two factors: accuracy and efficiency. Traditional production lines often struggle with inconsistent dosing and costly material bridging. Our featured solution—a high-specification powder blendin

I. What is a Sigma Mixer (Z Blade Kneader)?The Sigma Mixer, also widely known as a Z Blade Mixer or Double Arm Kneader, is a heavy-duty industrial mixing machine specifically designed for processing highly viscous pastes, doughs, rubbers, and semi-solid materials that resist flow.The heart of the eq

We just had a major success! Our customers from the UK flew in to inspect the Karvil Machinery factory, and they left absolutely delighted with our sigma mixers!20 Years of Kneader Expertise Gets Thumbs Up!For over 20 years, we've been the experts in high-viscosity mixing. When you deal with tough m

Cleaning a sigma mixer (z blade mixer / kneader) depends on what kind of material you’re processing (food, rubber, adhesives, resins, explosives, etc.) and whether the mixer is standard or vacuum/heat-jacketed. Here’s a general guide you can adapt to your application: 1. Manual Cleaning – the usual

Karvil Machinery: 20+ Years of Expertise in Sigma MixersWhen it comes to industrial mixing equipment, few machines are as important as the sigma mixer. Known for its ability to handle high-viscosity materials, the sigma mixer is a must-have in industries ranging from adhesives to food processing. At

Struggling with sticky, hard, glue-rich materials like solid watercolors, adhesives, or rubber compounds? Our 400L Z Blade Kneader is built for the toughest jobs.✅ Heavy-duty Z blades for high-viscosity materials✅ Hydraulic tilting discharge – safe & effortless✅ Mirror-polished SS304 contact parts –