Why We Focus On The Sigma Mixer?

In industries such as adhesive, rubber, food, ceramic and composite materials, the thoroughness, stability and repeatability of mixing often directly determine the upper limit of product quality.

For this reason, JCT focus on the research development, manufacturing and systematic application of sigma mixers.

Our understanding of sigma blade mixer goes beyond simply “being able to function”.

1. Extremely small blade-cylinder clearance

JCT’s sigma mixer features a controllable working clearance of 2-3mm between the blades and the cylinder:

• Effectively reduces material dead zones
• Improves mixing uniformity
• Reduces residue and cleaning difficulty

2. Customized paddle shapes and speed logic for different materials

We don’t offer a one-size-fits-all kneading structure. Instead, we match different settings based on the customer’s materials:

• Viscosity range
• Whether it contains fibers/powders
• Whether degassing is required
• Whether temperature control or explosion protection is involved

To match different: sigma paddle ratio / speed ratio / drive torque / discharge method.

3. Not just a standalone machine, but a “feasible production solution”

In many projects, sigma mixer is not an isolated unit, but rather:

• The core equipment of hot melt glue production line
• A key process in adhesive production line
• A critical juncture from laboratory to mass production scale-up

We provide our clients with: complete line solutions centered around the sigma mixer, not just a single device.

Application Validation from Real Customers

To date, our sigma mixer has been applied to:

• Hot melt glue production lines
• Silicone rubber production
• Chewing gum, food base materials
• Ceramic putty

In some projects, we insist on completing trial production validation of the customer’s materials at the factory before the equipment leaves the factory.

We focus on sigma mixer, making sigma mixers that are truly suitable for demanding production needs.

In the future, we will continue to share:

• Sigma mixer application cases
• Process understanding in different industries
• Equipment selection experience from experimental to mass production
• Practical summary of adhesive, rubber and composite material production lines

Please continue to follow our website updates. Feel free to contact us for more sigma mixer information: +86-181 3837 3963 (Whatsapp, Wechat) or sigmamixer@outlook.com.