This equipment is specially used for laboratory calendering test. By rubbing the fabric during work, the luster of different effects can be produced. For example, steel rolls to steel rolls, various engraved rolls to cotton rolls or wool rolls, etc., are installed on the calender according to various testing needs. By adjusting the corresponding parameters, this machine can test almost all the effects required in textile production, such as gloss, high gloss, softness, embossing, repeated embossing, silk-like processing and other effects in textile production, non-woven fabrics Correction on production, thermal bonding, smoothing, etc.