Stirring shaft
Product Details
Safety Features:
Built-in Protection Circuits, Thermal Management Systems
Battery Type:
Lithium-ion, Lithium Polymer, Lithium Iron Phosphate
Innovation Trends:
Solid-state Batteries, Improved Electrolyte Formulations, Enhanced Safety
Cost:
Varies, Approximately $100-$300 Per KWh
Market Growth Rate:
Annual Growth Rate Around 15-20%
Voltage Range:
Typically 3.2V To 3.7V Per Cell
Product Description
Product Introduction
A Stirring Shaft is the critical power-transmission component of industrial mixing equipment, designed to transfer rotational torque from the drive motor to the stirring blade or impeller while maintaining precise alignment and stability under continuous load. Manufactured from high-grade stainless steel or alloy steel and reinforced with a precision-applied Tungsten Carbide Coating on seal areas, bearing journals, and wear-prone sections, this shaft delivers exceptional hardness, dimensional stability, and corrosion resistance for long-term reliable performance. The Tungsten Carbide Coating forms a metallurgically bonded, ultra-hard working surface that resists abrasion from abrasive media, fretting wear from mechanical seals, and corrosion from aggressive process fluids, making it an essential component for manufacturers worldwide.
Applications
The Stirring Shaft is widely used across global industries including paints and coatings, inks, adhesives, chemicals, food and beverage, cosmetics, personal care, agrochemicals, personal care, water treatment, pulp and paper, and mineral processing. It is installed in planetary mixers, high-speed dispersers, dual-shaft mixers, ribbon blenders, paddle mixers, tank agitators, and reactor vessels where reliable torque transmission and stable rotation directly determine mixing efficiency and product consistency.
Specifications
| Parameter | Details |
|---|---|
| Diameter | 20mm to 200mm |
| Length | 200mm to 5000mm |
| Base Material | SS304, SS316L, Carbon Steel, Alloy Steel |
| Wear Surface | Tungsten Carbide Coating |
| Coating Thickness | 0.05mm to 0.3mm |
| Surface Hardness | 1100 HV to 1500 HV |
| Surface Roughness | Ra 0.2 to Ra 0.8 |
| Runout | 0.05mm per meter maximum |
| Straightness | 0.02mm per meter |
| Operating Temperature | -20C to 200C |
| Certification | CE, ISO 9001 |
Advantages
The Stirring Shaft with Tungsten Carbide Coating delivers significant advantages for industrial processors around the world. First, the Tungsten Carbide Coating provides outstanding wear resistance on seal journals and bearing surfaces, maintaining precise dimensional tolerances up to five times longer than standard chrome-plated or uncoated shafts under continuous contact with mechanical seals, packing glands, and abrasive process media. Second, the ultra-smooth carbide finish on wetted shaft sections reduces friction, minimizes material adhesion, and prevents bacterial growth, ensuring clean operation and easy cleaning in sanitary and food-grade applications. Third, the shaft is precision-machined and straightened to tight runout and straightness tolerances, ensuring stable, vibration-free rotation at high speeds that protects seals, bearings, and connected drive components from premature failure. Fourth, the corrosion-resistant carbide layer protects the shaft from acids, alkalis, solvents, and aggressive chemical formulations, expanding the range of process fluids that can be handled without shaft degradation or pitting. Fifth, the shaft supports customizable options including keyways, threads, flanges, coupling configurations, and multiple coating zones to match specific mixer designs and can be engineered to fit all major equipment brands. Finally, by extending service intervals, reducing seal and bearing failures, and improving overall mixing stability and product consistency, the Stirring Shaft with Tungsten Carbide Coating delivers a strong return on investment for customers in every major global market.
FAQ
Q1: What industries use a Stirring Shaft?
A: The shaft is used in paints and coatings, inks, adhesives, chemicals, food and beverage, cosmetics, agrochemicals, water treatment, pulp and paper, and mineral processing industries.
A: The shaft is used in paints and coatings, inks, adhesives, chemicals, food and beverage, cosmetics, agrochemicals, water treatment, pulp and paper, and mineral processing industries.
Q2: Why is Tungsten Carbide Coating applied to the shaft?
A: The coating is applied to seal journals and bearing surfaces to provide superior abrasion and corrosion resistance, maintaining tight tolerances up to five times longer than standard shafts.
A: The coating is applied to seal journals and bearing surfaces to provide superior abrasion and corrosion resistance, maintaining tight tolerances up to five times longer than standard shafts.
Q3: What size and precision does the Stirring Shaft offer?
A: Diameters range from 20mm to 200mm and lengths up to 5000mm, with runout of 0.05mm per meter maximum and straightness of 0.02mm per meter for stable, vibration-free rotation.
A: Diameters range from 20mm to 200mm and lengths up to 5000mm, with runout of 0.05mm per meter maximum and straightness of 0.02mm per meter for stable, vibration-free rotation.
Q4: Can the shaft be customized for specific mixers?
A: Yes, customizable options include keyways, threads, flanges, coupling configurations, and multiple coating zones, and the shaft can be engineered to fit all major mixer and agitator brands.
A: Yes, customizable options include keyways, threads, flanges, coupling configurations, and multiple coating zones, and the shaft can be engineered to fit all major mixer and agitator brands.
Product Summary
Product Introduction A Stirring Shaft is the critical power-transmission component of industrial mixing equipment, designed to transfer rotational torque from the drive motor to the stirring blade or impeller while maintaining precise alignment and stability under continuous load. Manufactured from ...
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