In modern industrial production, especially in the high-viscosity materials mixing ,like rubber compounds , silicone sealants, adhesives, plastic masterbatches, and chemical pastes, the sigma mixer has been a trusted workhorse and indispensible tool for many years, as this high-viscosity material mixer can greatly improve efficiency, reduce waste, and ensure product quality.
While the ordinary sigma mixer has long been a standard mixing solution, many manufacturers are now turning to advanced model sigma mixer with extruder ,which integrate strong mixing and extruding function.
Due to its feature of greater efficiency, precision, and productivity, nowadays ,this industrial sgma kneader mixer has become a new game-changer.
In this blog, Let us explain why sigma mixers with extruding functions are more essential than ordinary sigma mixers and how they can significantly improve your production process.
1. Integrated The Function of Mixing and Discharging – Time and Labor Saving
For ordinary sigma mixer machine ,when the mixing process is finished ,it usually requires a separate manual or hydraulic to discharge the material . This is very inconvenient and troublesome , as it doesn’t only take much time , but also it need to consume lots of labor to do such difficulty work , especially when the material is toxic highly viscous material.
While for sigma mixer with extruder, since it is built-in screw or extrusion system at the bottom of the mixing chamber , thus it combine the function of extruding and mixing . Once the mixing process is finished , the adhesive mixing sigma kneader machine would automatically push out the mixed material directly through an extrusion port without manual intervention.
The Benefits Of Sigma Mixer With Extruder VS Ordinary Sigma Mixer :
* Faster production cycles — Compared with ordinary sigma mixer ,the sigma mixer with extruder don’t have delays after the mixing process ,then the material is directly transferred away .
* Reduced labor costs — It minimal manual labor or interference ,thus also save labor cost.
* Improved efficiency — As the machine can work continuously or semi-continuous discharge , it doesn’t need to rest as manual ,thus greatly enhance the product efficiency and capacity .
2. Reducing Material Waste
Since a sigma mixer with extruding function is equipped with an integrated screw system at the bottom of the chamber, which automatically pushes the mixed material out. This design ensures smooth discharge even for extremely sticky or high-viscosity products.
Especially for these expensive raw materials , it would be great if we can reduce material loss . If we adopt , since it need manual operation , and discharge , thus the material sticks to the mixing blades and chamber walls is unavoidable , especially when handling compounds like adhesives or silicones.
On the other hand , if we use an advance sigma mixer with extruder , it can push almost 100% of the mixed material out of the chamber without any left or stuck to the chamber ,which thus minimize residue and save your material loss .
3. Better Process for High-Viscosity Materials
In these industries , like rubber, silicone, hot-melt adhesives, masterbatches ,silicone sealants and chemical pastes , they are high viscosity material ,thus they are very difficulty to mix , as these material are usually extremely sticky, dense, and high-viscosity compounds. If we use an ordinary sigma mixer equipment , it is very hard to discharge after mixing process , as the stick material are usually stuck to the walls and blades of mixing chamber.
But for the sigma kneader mixer with extruder , since it feature with extruding function. When the material is completed , the built-in extrusion screw pushes out nearly 100% of the mixed material, which thus minimize material loss and according ensure a cleaner mixing chamber for the next batch.
4. Consistency and Product Quality
For manufacturers in industries like sealants, adhesives, pigments, and pharmaceuticals where precise material composition and homogeneity , it is very critical to ensure its consistency and product uniformity ,as it determine finial product quality.
An ordinary sigma mixer can cause density inconsistencies because it require manual discharge, which thus finally effect the composition and density of the first material is slightly different from the last batch ,as manunal removal for the material from the first batch may be stuck inside the chamber.
An extruder-equipped sigma mixer equipment uses a controlled screw discharge system , which therefore ensures that every portion of material has uniform density and composition during discharge. Since the sigma kneader mixer with extruder pushes material evenly, thus it can ensure the first batch out is the same with the last batch. This mixing result is especially important because when it is used to applicable to these material such as adhesives, silicone, or pigments where composition uniformity matters.
Wide Applications :
* Rubber & Silicone Compounding — tire, shoe sole, and sealing material production
* Adhesives & Sealants — hot melt adhesives, silicone sealants, and epoxy compounds
* Plastic Masterbatch — coloring, filler, and additive compounding
* Chemical & Pharmaceutical Pastes — catalysts, ceramic pastes, and medical-grade compounds
* Food Processing — high-viscosity doughs, creams, and edible pastes
In conclusion , for manufacturers targeting high-quality and precision-demanding applications, this level of automation is essential.
If you are in the industries ,like rubber, silicone, adhesives, chemical pastes, or other high-viscosity materials, upgrading to a sigma mixer with extruder can significantly boost productivity and profitability.
A sigma mixer with an extruding function, you can achieve the purpose as follows :
* Faster production cycles
* Lower labor and material waste
* Better handling of high-viscosity compounds
* Improved consistency and quality control
* Compact, cost-effective, and automate
To learn more about sigmal kneader with extruder ,welcome to visit our other blog
Are you looking to upgrade your mixing process for high-viscosity material ?
Contact Simptek expert today , we provide customized solutions tailored to your material properties, production scale, and process requirements.
3. Higher Efficiency At Lower Labor Costs
For Sigma Mixer with Extruder:
Since it is continuous mixing and extruding ,that means this high-viscosity material mixing machine can complete the whole procedure automatically , it don’t need manual to discharge or scoop out material.
What is more , it run automatically , mixing and seamless discharge ,so it take less time each cycle or batch . As statistics compared with ordinary sigma mixer , one batch completes 30% faster .
While Ordinary Sigma Mixer Without Extruder:
It requires manual operation to discharge the high-viscosity products after its mixing process ,thus it take longer time compared to sigma mixer with extruder which automatically run .