Machinery Supplier integrated-info

Too high a current density will lead to coarse coating crystals, porosity increase, reduce the densification, need to reduce the current density or adjust the composition of the plating solution (such as adding surfactants) to improve the densification, but it will prolong the plating time, reduce production efficiency.

10

Jul.

31, 2025

Methods for improving the densification of plated layers in electroplating

Remove oil contamination by alkaline cleaning solution and remove rust by acid cleaning process to ensure that no impurity remains on the surface of the substrate and to avoid pores in the plated layer due to surface contamination.

11

Jul.

31, 2025

The difference between water-based paint and oil-based paint

According to the properties of paint, they can be divided into water-based paint and oil-based paint. The difference between water-based paint and oil-based paint is different. When using, people should be able to understand the difference and then decide which paint to use. What are the advantages and disadvantages of water-based paint and oil-based paint?

12

Jul.

31, 2025

Test Methods for Electroplated Zinc

Zinc plating test methods can be divided into non-destructive, destructive and special tests according to different needs

13

Jul.

31, 2025

Evaluating the corrosion resistance of electro galvanised zinc

Neutral Salt Spray Test (NSS): 5% sodium chloride solution is used, pH 6.5~7.2, temperature 35℃, sedimentation rate 1~2ml/(h-80cm²), applicable to routine testing.

14

Jul.

31, 2025

German client visited ZHYAO, and the business discussions were successfully concluded, resulting in a partnership agreement.

In order to further expand its international market and enhance ZHYAO's market influence in the field of intelligent spraying equipment, we recently welcomed a client representative from Germany. This visit was not only an in-depth technical exchange but also an important opportunity for both parties to establish a cooperative partnership.

15

Jul.

31, 2025

Factors affecting the quality of zinc plating

The metal surface should be thoroughly cleaned (remove oil, oxidised skin, etc.), otherwise it will easily lead to leakage of plating or poor bonding.

16

Jul.

31, 2025

cafe robot

Discover the future of dining with our groundbreaking cafe robot! Dive into how cutting-edge technology and outstanding customer service merge to revolutionize your enjoyment of favorite drinks. Experience the future today!

17

Jul.

31, 2025

XinNuo Roll Forming Machine in 2025

We offer a one-stop service for all your building materials and machinery needs, saving you time and money. All our machines come with a range of standard features that ensure safety, functionality, and ease of use are second to none. Our company attaches great importance to customer reputation and product quality because we know that only high-quality products can create more value for customers.

18

Jul.

31, 2025

How to improve the qualified rate of electrogalvanizing

Methods to improve the pass rate of electrogalvanizing include: strengthening pretreatment, optimizing the electroplating process, controlling the temperature and current density during the production process, and strengthening equipment maintenance.

19

Jul.

31, 2025

How to improve electroplating efficiency

The key measures to improve electroplating efficiency include optimizing the electroplating process, maintaining electroplating equipment, controlling the quality of the electroplating solution, and improving the electroplating environment.

20

Jul.

31, 2025

How to improve the adhesion of galvanized layer

To improve the adhesion of the galvanized layer, we can start from many aspects.