Miếng đệm Φ12 có rãnh

Product Introduction

Locking sleeves and spacers are key components in PCB manufacturing equipment (such as etching machines, developing machines, and transmission systems) used for axial positioning, gap adjustment, and secure connection. They achieve precise fit to effectively eliminate axial clearance, ensuring stable and safe operation of the equipment.

Key Advantages

• Precision Dimensions: High-precision machining with controlled fit tolerance ensures stable assembly.
• Wear and Corrosion Resistance: Available in SUS316 stainless steel or PP engineering plastic, suitable for acidic/alkaline environments and long-term operation.
• Easy Installation: Standardized design allows for quick assembly and replacement.

Selection Advice

Choose the appropriate size of spacers and locking sleeves based on the shaft diameter and actual axial clearance, and select the suitable material according to the operating environment.

Application Scenarios

Suitable for transmission shafts, bracket connections, and positioning assemblies in PCB equipment, especially in processes requiring high stability.

Product Details

The surfaces of spacers and locking sleeves are smooth, with high concentricity between the inner hole and outer diameter. They securely lock the shaft in position after installation. Various specifications are available, and customization is supported.