Covering Machine, Covered-yarn Machine

The covered-yarn machine is able to produce both single covering and double-covering which feature an extremely high performance and works to have the yarns of different natures as the cored wires, such as spandex, low stretch yarn, elastic ribbon, filament, metallic yarns and LVREX high stretch yarn; and have cotton yarn, synthetic fiber, polyamide, polyester, real silk and metallic yarns as the covering yarns.

The air covering machine has the following functions: it feeds continuous fibers such as polyurethane yarn, generally known as spandex, nylon and polyester, into an interlacing nozzle with a feed roller set at arbitrary speed, interlaces that yarn with air using turbulence generated by compressed air inside the nozzle, and then produces yarn known as Air-Coated Yarn ACY.

Air-Coated Yarn (abbreviated as empty bag, abbreviated as ACY in English) is a yarn that is formed by a pair of nozzles and a spandex yarn through a certain type of nozzle, which is formed by a high-compression air jet to form a rhythmic network point. . The fabric feels soft and smooth; the mechanical covering yarn (referred to as the machine package, abbreviated as SCY) is to continuously rotate the outer fiber filament and wrap it on the core silk spandex which is uniformly drawn, which is twisted and twisted. (English abbreviation for TPM), the fabric style is flat and its main features.