The twisting of industrial silk is a special twisting process that combines double twisting and winding stretching technology. Common applications of industrial silk in daily life or industry include high-strength types (tire cord, mountain rescue rope), fire-resistant substrate types (fire hose), and special military auxiliary materials (bulletproof vest substrate). These materials have high industrial added value and high requirements for product safety and twisting process accuracy;
The servo control system of the TT industrial yarn doubling machine can achieve precise control of the lateral movement and winding section. The overfeeding device and stretching system in the tension section can effectively reduce the phenomenon of uneven tension. The form of the spindle can be selected from the dragon belt type with centralized manual control or the electric spindle with single spindle and single control. The flexible selection method meets the needs of users in different application scenarios.