Evaluating Screen Engraving Amortization against Digital Print Ink Efficiency
Digital print delivers lower landed cost below 6,000 meters; rotary screens prove economical for longer runs once setup fees and fabric waste amortize fully.
Multi-Pass Press
Industrial Finishing
A processing machine applies repeated heat and pressure cycles to fabric webs to set their dimensions and smooth their surface. In high-capacity garment factories, a multi-pass press is used to fuse interlinings or finish synthetic fabrics. This machine moves the fabric through multiple heating zones and rollers.
This arrangement ensures that the heat penetrates evenly throughout the fabric thickness.
Shrinkage Control
Repeated pressing cycles relax the internal stresses locked into synthetic fibres during knitting or spinning. The multi-pass press stabilizes the fabric, ensuring that the finished garments do not shrink when washed. By adjusting the speed and temperature of each pass, operators can tailor the finish to different fabric weights.
This step is essential for maintaining garment sizing standards, which protects the brand from bulk customer returns.
Fusing Performance
Fusing interlinings to outer fabrics requires precise control of temperature, pressure and dwell time. The multiple pressing zones ensure that the adhesive on the interlining melts completely and bonds securely to the shell fabric. This prevents bubbling or delamination of collars and cuffs during laundering.
The resulting bond is strong and durable.
Energy Efficiency
Modern pressing machines utilize heat recovery systems to capture and reuse hot air from the exhaust. This reduces the energy needed to maintain the temperature of the pressing rollers, lowering operating costs.