12 Tooth Light Duty Rotary Hanger For Precision Coating

Hangzhou Ocean Industry Co., Ltd. is one of the most experienced manufacturers and suppliers of 12 Tooth Light Duty Rotary Hanger For Precision Coating in China. Welcome to wholesale customized 12 Tooth Light Duty Rotary Hanger For Precision Coating at competitive price from our factory. Good service and quality products are available.

 

 

Achieving a 360-degree flawless finish on complex workpieces requires more than just motion; it requires controlled rotation. Hangzhou Ocean Industry Co., Ltd. presents the 12-Tooth Light-Duty Rotary Hanger, a specialized indexing accessory engineered for high-speed automated finishing. This component is specifically designed to interface with a single guide conveyor chain or a fixed hanging plate chain, allowing parts to rotate at precise increments as they pass through spray booths or powder coating chambers.

 

By integrating these rotary hangers into your industrial conveyor system chain, you eliminate "shadow areas" where paint or powder might not reach. While larger systems like the painting line chain QXG250 conveyor chain handle massive loads, this 12-tooth light-duty version is optimized for smaller, intricate parts where precision and weight sensitivity are paramount. Whether you are managing a high-throughput electronics line or a small hardware facility, this hanger ensures that every angle is covered, reducing the need for manual touch-ups and significantly lowering the rejection rate of your heavy duty conveyor chain operations.

 

 

 

High-Precision Indexing: The 12-tooth star wheel design provides 30-degree rotation intervals, ensuring total workpiece exposure to spray guns.

Lightweight Alloy Construction: Designed to minimize the tare weight on the single guide conveyor chain, allowing for higher workpiece density.

Low-Friction Bearing System: Features sealed, heat-resistant bearings that ensure smooth rotation even in high-temperature curing environments.

Universal Mounting: Compatible with a wide variety of fixed hanging plate chain attachments and overhead track models.

Corrosion-Resistant Finish: The hanger body is treated to withstand the aggressive chemical vapors and humidity found in painting line pre-treatment zones.

 

Engineering Selection Strategy

When selecting a rotary hanger, the most critical factor is the "Swing Radius" of your workpiece. For a 12-tooth model, ensure that the spacing between your fixed hanging plate chain points is at least 1.5 times the maximum width of the rotating workpiece to prevent collisions. For light-duty applications (under 15kg per hanger), this 12-tooth version offers the smoothest transition compared to 4 or 8-tooth alternatives, as it reduces the shock load on the industrial conveyor system chain during each rotation increment.

 

Feature	Specification Value	Engineering Note
Indexing Teeth	12 Teeth	30° per rotation step
Standard Load Capacity	5kg - 15kg	Light-duty precision class
Material Composition	High-Grade Steel / Bearings	Heat-stabilized alloy
Compatibility	Single Guide Conveyor Chain	Universal track fitment
Rotation Mechanism	Indexing Star Wheel	Mechanical kick-plate driven
Surface Treatment	Zinc Plated / Electrophoresis	Chemical and humidity resistant

 

The 12-tooth rotary hanger functions through a mechanical "kick" principle. As the painting line chain QXG250 conveyor chain moves forward, the hanger's star wheel strikes a stationary "kicker bar" or rotation pin installed on the side of the track. Each strike rotates the hanger by exactly one tooth (30 degrees). This synchronization ensures that as workpieces enter the spray zone of your industrial conveyor system chain, they are presented to the spray guns at a new, consistent angle with every pass, guaranteeing a multi-layered, uniform coat.

 

 

Common Installation Protocols

Kicker Bar Alignment: The rotation pin must be aligned perfectly with the center of the star wheel teeth to prevent jamming the heavy duty conveyor chain.

Tension Verification: Ensure the chain is properly tensioned; a slack chain can cause the hangers to tilt, leading to missed rotation steps.

Applicable Environmental Conditions

Temperature Range: Continuous operation from -10°C up to +220°C (standard curing temperatures).

Max Speed: Recommended rotation speed up to 10 m/min within the painting line.

Load Balancing: Centric loading is required to ensure the single guide conveyor chain maintains a vertical posture.

 

 

Consumer Electronics: Ideal for painting mobile phone housings and laptop cases on a single guide conveyor chain.

Automotive Interior Trim: Precision coating of door handles, vents, and dashboard buttons using the painting line rotary system.

Kitchenware & Small Appliances: Efficient 360-degree powder coating for kettle bodies, toaster frames, and metal handles on a heavy duty conveyor chain.

 

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