The heat transfer process can be referred to as heat transfer, and heat transfer can be divided into the following categories.

①High temperature heat transfer: mainly used for cotton and blended knitted garments. Such as T-shirts, pajamas, etc. The pattern effect is good and it is soft and elastic after ironing.

② Low-temperature heat transfer: Mainly used for nylon cloth and artificial leather, such as stretch sportswear, swimsuits, down jackets, sports shoes, leather gloves, etc. The pattern effect after heat treatment is the same as that of high-temperature heat transfer. Used for stretch clothing, with excellent elasticity effect.

③Flocking heat transfer: It has a wide range of applications and can usually be used for clothing trademarks, knitted children's clothing, etc. The pattern has a three-dimensional effect and can be matched with multiple colors. It is soft, elastic and has strong adhesion after ironing.

④ Penetration foaming heat transfer: mainly used for cotton, chemical fiber sweaters, woolen sweaters, jeans, etc. The main features are that it penetrates into the fabric, has good breathability, the foamed part has a strong three-dimensional effect, has good convex texture, feels soft after ironing, and has strong adhesion.

Many printers always believe that transfer printing is easier to complete than direct screen printing. In fact, if the printing process cannot be properly controlled, defective or scrap products will appear in large quantities. Therefore, it is necessary to treat the transfer process correctly and not to be careless at all.