How do I reduce back staining problems?
Back staining is a common issue in denim manufacturing. It is specially visible when light contrast thread shades are used. Indigo dyestuff from fabric contaminates the surface of the thread resulting in back staining. Ensure correct wash process is used.
How do I minimise skipped stitching issue on quilting machines?
Multi-needle quilting machine is running with fabric lifting process in a multidirectional. Putting higher lubrication level on sewing thread will help minimise the issue. Tensions should be also adjusted correctly.
How do I minimise hairiness effect after stitching using CFP or any unbonded threads?
Check thread-needle size compatibility and needle condition. Check components in contact with thread (thread path, tension discs, needle eye, bobbin, rotary hook) and also machine timing.