The production process of tempered film self-adhesive labels is a complex and delicate process that requires multiple steps to complete. The production process of tempered film self-adhesive labels will be introduced in detail below.
1. Preparation of raw materials.
The raw materials of tempered film self-adhesive labels mainly include substrates, coatings and back coatings. Among them, the base material is the basic material of tempered film self-adhesive labels, usually using PET, PVC and other plastic films;The coating is the surface coating of the label, which has the characteristics of anti-slip, wear-resistant, scratch-resistant, etc.;The back coating is used to protect the coating from damage to the label during use.
Second, production equipment.
The production of tempered film self-adhesive labels requires the use of professional production equipment, such as tempering machines, hot presses, cutting machines, etc. Among them, the tempering machine is used to harden plastic films such as PET to improve their wear resistance and scratch resistanceThe heat press is used to hot press the coating and back coating with the substrate to make the label strongerThe cutting machine is used to cut and slitify the produced labels according to the requirements.
Third, the production process.
1.Preparation: First of all, you need to prepare raw materials and production equipment, and clean and disinfect the production environment.
2.Tempering treatment: Plastic films such as PET are put into a tempering machine for hardening treatment to improve their wear resistance and scratch resistance.
3.Coating and backcoat hot pressing: Coating and backcoat are hot-pressed with the substrate to make the label stronger.
4.Cutting and slitting: The produced label will be cut and slitted according to the requirements to ensure that the size and shape of the label meet the requirements.
5.Quality checks: Quality checks are carried out on the produced labels to ensure that they meet quality standards.
6.Packing and warehousing: Packaging and warehousing of qualified labels, waiting for sale and use.
4. Precautions.
1.Care should be taken to maintain cleanliness and hygiene during the production process to avoid contamination and bacterial growth.
2.When using production equipment, it is necessary to operate in accordance with the operating procedures to ensure production safety and product quality.
3.In the quality inspection, it is necessary to strictly check and find and deal with quality problems in time.
4.When packaging and warehousing, it is necessary to pack and store according to the requirements to avoid damage or deformation of the label.
In a word, the production process of tempered film self-adhesive labels needs to go through multiple steps and delicate operations to complete. In the production process, it is necessary to pay attention to the precautions such as maintaining cleanliness and hygiene, operating in accordance with operating procedures, strictly controlling quality inspections, and packaging and storage in accordance with requirements. Only in this way can we produce high-quality tempered film self-adhesive labels to meet the needs and requirements of customers.