Frequently Asked Questions about Coating Machines in 2022

1. Question: Is there any coating machine for perovskite? Recommend?

     Answer: Yes. There is a perovskite coating machine dedicated to perovskite, and the product information has been sent to you on WeChat.

2. Question: Does the automatic coating machine meet the specifications of GB/T9756?

     Answer: I will send product information to you.

3. Question: Do you have a film coating machine? The base material used by customers for proofing ink is cloth and paper. Please help me choose a suitable one.

     Answer: I recommend you a wire rod coating machine, and I will send you the product information.

4. Question: Our film coating machine is often broken, do you have an introduction? Paint (with calcium carbonate china clay) coated paper and starch glue coated paper

     Answer: I recommend wire rod coating machine + fixture, and I will send you the product information.

5. Question: Can all spin coating machines be used for testing in the HG/T2115 standard?

     Answer: Not necessarily, I recommend it to you.

6. Question: Is there any sample preparation and film coating machine required for measuring the performance of hot melt pressure sensitive adhesive?

     Answer: Due to the temperature-changing characteristics of hot-melt pressure-sensitive adhesives, it is necessary to provide a heating function. If the viscosity is high, it is recommended to use a scraper-type film coating machine. The ultra-thin coating film can be coated with a wire rod when the viscosity is less than 1000cp.

7. Question: What kind of film coating machine is used to coat a layer of material on the film?

     Answer: Hello, use a vacuum adsorption film coating machine.

8. Question: What are the advantages of the automatic film coating machine compared with the manual film coating rod coating?

     Answer: Manual coating often results in irregularities in the coating due to the difference in the coating speed and actual pressure acting on the paint film Applicator. Using an automatic coating machine can reduce or even eliminate that factor.

9. Question: Can the coating machine guarantee uniform coating and the same thickness?

     Answer: The uniformity of coating depends on the sample and the substrate. The film coating machine mainly provides an operating platform, and the applicator controls the thickness of the coating film. It is recommended to use a scraper if the viscosity is high, and a wire rod if the viscosity is low.

10. Question: Our solid content is 15mg/ml, and the estimated solid content is 1.5%. The dry film is 0.3~0.4 microns and the wet film is 20~25 microns. Is there any recommended film coating machine?

       Answer: Hello, you can use a wire rod type film coating machine, and I will send you the product information.