The Physical and Chemical Center LAB
We have our own Physical & Chemical Testing Center Lab. to guarantee our product quality.
The Testing Center Lab equipped with those equipment:
- Zinc layer measuring instrument
- Electronic analytic balance
- Electronic universal testing machine
- Hardness tester
- Salt spray testing machine
- Color difference meter
- Film thickness measuring instrument
- Elastic impact test machine
- Bending machine
- EEK rub test device
- Row lattice
- Cupping testing machine
- Gloss meter
- Visual color box
- UV aging test chamber
- Constant temperature water-bath water, etc.
Our test items & instrument fully meet international standards.
![thickness gauge Thickness Gauge](https://hengze-steel.com/wp-content/uploads/2017/03/thickness-gauge-2.jpg)
![Micrometer Micrometer](https://hengze-steel.com/wp-content/uploads/2017/03/micrometer-2.jpg)
Micrometer
Determination of width, before and after coating removal difference to measure the thickness of the coating thickness.
![Gloss Meter Gloss Meter](https://hengze-steel.com/wp-content/uploads/2017/03/gloss-meter.jpg)
Gloss Meter
Measured relative light reflection mirror coating can be measured samples gloss.
![Meteorologic Meteorologic](https://hengze-steel.com/wp-content/uploads/2017/03/meteorologic.jpg)
Meteorologic
By chromatic meter were determined referring to the spectral overstimulate values of samples and sample, can quantitatively determine the sample and reference sample color difference.
![Bending Machine Bending Machine](https://hengze-steel.com/wp-content/uploads/2017/03/bending-machine.jpg)
Bending Machine
The sample was bent 180 degree around itself, observing bending of the coating cracks or fall off, determining coating cloth cracking or peeling.
![BY Type of Pencil Hardness Tester BY Type of Pencil Hardness Tester](https://hengze-steel.com/wp-content/uploads/2017/03/by-type-of-pencil-hardness-tester.jpg)
BY Type of Pencil Hardness Tester
Catsuit is measured by a set of known hardness pencil coating on the surface of the relative hardness.
![Row Lattice Unit Row Lattice Unit](https://hengze-steel.com/wp-content/uploads/2017/03/row-lattice-unit.jpg)
Row Lattice Unit
To evaluate a catsuit coating and substrate adhesion or ability to resist the separation between multilevel coating layer in the system.
![Visual Color Box Visual Color Box](https://hengze-steel.com/wp-content/uploads/2017/03/visual-color-box.jpg)
Visual Color Box
Used in light of the color of the sample and reference sample.
![coating-cup-drawing-tester](https://hengze-steel.com/wp-content/uploads/2017/03/coating-cup-drawing-tester.jpg)
Coating Cup Drawing Tester
Used to assess catsuit slow deformation under coating ability to resist cracking or fall out.
![Flexibility Impact Tester Flexibility Impact Tester](https://hengze-steel.com/wp-content/uploads/2017/03/flexibility-impact-tester.jpg)
Flexibility Impact Tester
Used to assess catsuit coating at a very fast deformation ability to resist cracking or fall out.