high frequency embossing machine

News

Understand real-time updates

Home >  About Us >  News >  HF embossing machine > 

RF Polyester welder Manufacturing.What are the production standards for leather embossing machines?

Time:2023-11-21 Views:1 source:HF embossing machine

  c01230ff441416c

  1. When tearing open the packaging, the interface of damage occurs in the oil layer, manifested as the peeled plastic film without ink, indicating that the surface coating of the paper is tightly sealed and oil is difficult to penetrate into the paper layer.

  2. When tearing open the packaging, the interface damage occurs in the ink layer, manifested as the peeled plastic film with ink, but the peeled paper fur is less, indicating that the strength of the paper coating is lower than that of the paper layer. This may be due to insufficient coating latex dosage, poor adhesion between the primer and topcoat, and adhesive migration causing uneven coating strength.

  3. When tearing open the packaging, the damage interface occurs on the surface of the cardboard coating, indicating that the coating strength on the paper surface is low and the coating is tightly sealed, making it difficult for oil to penetrate into the paper layer.

  4. When tearing open the packaging, the damage interface occurs at 1/2 or 1/3 of the thickness of the cardboard sheet, indicating that the leather embossing machine has a good effect.

Read recommendations:

Automatic loading and taking robot plastic blister paper card welding sealing machine

Automatic PVC/EVA bag making machine

Double Head Hydraulic Pedal HF High frequency Welding Machine TPU badge making

Why does the ultrasonic welding machine fail, what are the common failures, and how to deal with them?

HF embossing machine Vendor.How to Avoid Waste of Packaging Belt in PP Embossing Machine

Previous:PREVIOUS:TPU welding machine distributors.What are the characteristics of white latex used in fully automatic embossing machines?

Next:Next:HF resin welder Production.What is the gluing method of a fully automatic embossing machine?

Request A Quote

Complete control over products allows us to ensure our customers receive the best qualityprices and service. We take great pride in everything that we do in our factory.

high frequency embossing machine