Technology / product information

The lever with a lower bobbin roll plays a critical role in sewing equipment. This product, offered by Castem, is manufactured using lost-wax casting technology, ensuring high-precision shapes and exceptional durability. Made from S45C carbon steel, known for its strength and wear resistance, it guarantees the reliability required to maintain the stable operation of sewing equipment.

■ Key Features
High-precision casting: Lost-wax technology enables the production of highly precise parts with detailed accuracy.
Durability: Made from S45C material, offering excellent wear resistance and strength for extended service life.
Enhanced sewing machine stability: Supports stable performance and durability of sewing equipment when incorporated.
Compact size: Measuring 31.5 × 25 × 9.5, it is perfectly suited for small and intricate sewing machine components.

■ Specifications
Material: S45C (fine-forged carbon steel)
Size: 31.5 × 25 × 9.5
Manufacturing method: Lost-wax casting
Applicable industries: Sewing machine-related equipment

■ Applications
Primarily used as a driving component in sewing machines, this lever ensures smooth operation and enhances the overall durability of the equipment. Its precise dimensions make it ideal for assembling devices that require high accuracy, with potential applications in other small precision devices as well.

By utilizing lost-wax casting technology, the lever with a lower bobbin roll achieves superior precision and durability, making it a widely adopted component that ensures the reliability of sewing machines.

CASTEM (SIAM) CO., LTD. is located in Chonburi Province, Thailand, and provides services nationwide.

■ For more details, please download PDF or feel free to contact us.