The difference between PVC salt spray machine and titanium plate salt spray machine

The main differences between PVC and titanium plate salt spray machines are as follows:

I. Materials (Zhongzhi Times)

1. PVC Salt Spray Machine:

• The outer shell is typically made of PVC sheet. PVC has a certain degree of corrosion resistance, but it may age and deform over time when exposed to corrosive environments like salt spray.
• It is relatively affordable and suitable for cost-sensitive applications.

1. Titanium Plate Salt Spray Machine:

• Titanium sheet is primarily used. Titanium has excellent corrosion resistance and remains stable in salt spray environments.
• Due to the higher cost of titanium, titanium plate salt spray machines are generally much more expensive than PVC salt spray machines.

II. Performance

1. PVC Salt Spray Machine:

• Performance indicators such as salt spray deposition may be relatively unstable. Over long-term use, changes in the PVC material may affect test accuracy.
• It can meet the needs of some less demanding salt spray tests, but may have certain limitations for tests requiring high precision and high reliability.

1. Titanium Plate Salt Spray Machine: (Dongguan Zhongzhi)

• It provides a more stable salt spray environment, uniform salt spray deposition, and higher accuracy and reliability of test results.
• It is suitable for high-end scientific research, quality inspection, and other fields with demanding test conditions.

III. Service Life

1. PVC Salt Spray Machine:

• Its service life is relatively short, generally ranging from a few years to over a decade, depending on frequency of use and maintenance.
• Over time, the PVC material may gradually age and break, requiring repair or replacement of parts.

1. Titanium Plate Salt Spray Machine:

• Due to titanium’s strong corrosion resistance, titanium plate salt spray machines typically have a long service life, reaching decades or even longer.
• With proper use and maintenance, titanium plate salt spray machines can operate stably for a long time, reducing equipment replacement and repair costs.