Lace is a delicate fabric that can be challenging to cut without it fraying. Fraying occurs when the fabric’s fibers unravel, causing the edges of the fabric to become uneven and jagged. To cut lace without it fraying, there are several methods you can use, including using a fabric laser cutting machine.
A fabric laser cutting machine is a type of CO2 laser cutter with conveyor working table that is designed specifically for cutting fabrics. It uses a high-powered laser beam to cut through fabrics without causing them to fray. The laser beam seals the edges of the fabric as it cuts, creating a clean and precise cut without any fraying. You can put a roll of lace fabric on the auto feeder and realize continuously laser cutting.
CNC Knife Cutter:
Lace fabric is typically delicate and has intricate, openwork patterns. CNC knife cutters, which use a reciprocating knife blade, can be more likely to cause fraying or tearing of lace fabric compared to other cutting methods like laser cutting or even scissors. The oscillating motion of the knife can catch on the delicate threads of lace. When cutting lace fabric with a CNC knife cutter, it may require additional support or backing to prevent the fabric from shifting or stretching during the cutting process. This can add complexity to the cutting setup.
Laser Cutter:
Laser, on the other hand, does not involve physical contact between the cutting tool and the lace fabric. This lack of contact reduces the risk of fraying or damage to delicate lace threads, which can occur with the reciprocating blade of a CNC knife cutter. Laser cutting creates sealed edges when cutting lace, preventing fraying and unraveling. The heat generated by the laser fuses the lace fibers at the edges, ensuring a neat finish.
While CNC knife cutters have their advantages in certain applications, such as cutting thicker or denser materials, laser cutters are better suited for delicate lace fabrics. They offer precision, minimal material waste, and the ability to handle intricate lace designs without causing damage or fraying, making them a preferred choice for many lace-cutting applications.