Reasons to choose us:
1. Strong technical force, advanced equipment, all product indicators meet national standards, reliable product quality and stable performance.
2. Worry-free after-sales service, customer first, providing warm and attentive service.
Service philosophy:
Competition makes the market economy highly dynamic. We are committed to providing excellent service. Only in this way can we survive and stand out in this highly competitive market, because we believe that the key to our development lies in developing customers.
We favor mutual trust and respect, and therefore focus on establishing broad and equal cooperative relationships with customers, as well as strategic partnerships. At the same time, we also strive to explore and manage our customers' interests and needs. At our company, the concept of "customer first" is widely accepted. We adjust our product portfolio according to market changes and new customer needs, investing in research and innovation at all times. Establishing and completing customer service is always a priority.
tablet press screw shaft: Maintenance, Environmental Performance, and Operational Guidelines
The Tablet Press Screw Shaft is a crucial component in pharmaceutical, chemical, and food Tablet press machines, responsible for transmitting rotational motion to compress powdered or granulated material into uniform tablets. Manufactured from high-quality, wear-resistant steel or alloy, the screw shaft ensures accurate material compression, stable operation, and long-term durability.
Optimized design and precision engineering reduce vibration, prevent mechanical wear, and support efficient and safe tablet production. Proper maintenance and handling are essential to maintain consistent tablet quality, operational efficiency, and environmental compliance.
High Durability: Constructed from premium steel or alloy for resistance to wear, corrosion, and deformation.
Precision Engineering: Ensures smooth rotation and consistent material compression.
Operational Efficiency: Reduces downtime and increases tablet press productivity.
Environmental Performance: Energy-efficient design reduces power consumption; recyclable materials minimize environmental impact.
Easy Maintenance: Smooth surface finish allows for quick cleaning and inspection.
Compatibility: Suitable for multiple tablet press models for flexible industrial use.
| Parameter | Specification | Notes |
|---|---|---|
| Material | High-strength steel / Alloy | Wear-resistant and corrosion-resistant |
| Length | 150–500 mm | Model-dependent |
| Diameter | 15–50 mm | Fits standard tablet press shafts |
| Surface Finish | Polished / Ground | Reduces friction and powder adhesion |
| Load Capacity | Up to 200 kg | Depends on tablet press type |
| Rotational Speed | 20–120 RPM | Recommended operational range |
| Environmental Compliance | RoHS / ISO 14001 | Energy-efficient and recyclable materials |
The screw shaft’s design and material selection contribute to sustainable and eco-friendly operations:
Energy Efficiency
Precision machining reduces friction, lowering motor energy consumption.
Smooth surface finish minimizes heat generation during operation.
Sustainable Materials
Constructed from recyclable alloys, reducing environmental footprint.
Long lifespan reduces waste and frequent replacements.
Reduced Contamination
Polished surfaces prevent powder adhesion, reducing material waste.
Supports cleaner operations and adherence to GMP and environmental standards.
Proper handling during transport and storage is critical to maintain screw shaft integrity:
Packaging: Use protective wraps or cushioned boxes to prevent scratches, dents, or bending.
Handling: Avoid dropping or striking the shaft during loading and unloading.
Storage Environment: Store in a dry, cool area away from moisture and corrosive chemicals.
Labeling: Clearly mark shafts to prevent confusion with other machine components.
Inspection: Check for visual damage, corrosion, or misalignment before installation.
Inspect the screw shaft for visible wear or damage.
Wipe the surface with a clean, dry cloth to remove residual powder.
Ensure rotational movement is smooth and free from obstruction.
Clean the shaft with approved non-abrasive cleaning agents.
Check alignment and fasteners for secure attachment.
Monitor rotational operation for unusual noise or vibration.
Inspect surface finish for scratches, corrosion, or wear.
Apply a light layer of machine-compatible lubricant if recommended by the manufacturer.
Verify that the shaft is aligned properly with the tablet press drive system.
Conduct a full inspection for structural integrity, corrosion, and mechanical wear.
Replace the screw shaft if any deformation, cracks, or excessive wear are detected.
Document maintenance history for operational tracking and quality assurance.
Ensure the tablet press is powered off and disconnected from the electrical source.
Align the screw shaft with the drive mechanism and lower punch assembly.
Secure using manufacturer-specified torque values to prevent loosening during operation.
Perform a manual rotation test to confirm smooth motion and proper alignment.
Reconnect the machine and conduct a trial run with minimal material to ensure proper feed and compression.
| Issue | Possible Cause | Recommended Action |
|---|---|---|
| Excessive vibration | Misaligned shaft | Realign shaft and check mounting |
| Irregular tablet thickness | Worn or damaged shaft | Inspect surface, polish, or replace |
| Noise during rotation | Insufficient lubrication | Apply machine-compatible lubricant |
| Material sticking | Surface scratches or rough finish | Clean and polish shaft, verify surface smoothness |
Consistent Tablet Quality: Ensures uniform compression and tablet thickness.
Durability: Reduces maintenance frequency and operational interruptions.
Energy-Efficient Operation: Minimizes friction and motor load.
Environmental Compliance: Recyclable materials and reduced waste support sustainable operations.
Easy Inspection and Maintenance: Simplifies cleaning and prolongs service life.
The Tablet Press Screw Shaft is a vital component for efficient, reliable, and environmentally responsible tablet production. With high-strength construction, precise engineering, and smooth operation, it ensures consistent tablet quality, reduced downtime, and operational efficiency.
By adhering to proper maintenance, storage, and installation procedures, manufacturers can maximize the lifespan and performance of the screw shaft. Its durable and eco-friendly design makes it an ideal choice for pharmaceutical, chemical, and food tablet production environments.
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