Matters behind the construction of paint testing laboratory

What are the contents of the construction of paint testing laboratory ,SICOLAB Xiaobian will discuss with you the knowledge of laboratory construction , Here's an overview
One 、 Coating laboratory application field
Floor coating 、 Machine tool coating 、 Bicycle paint 、 Bridge coating 、 Traffic paint （ Road marking paint ）、 Plate, coil, coating, etc
Two 、 The function of paint
Decorative function ： The earliest paints were mainly used for decoration , And often associated with art , Modern coatings play this role to the utmost
Protection function ： Keep the surface intact ; Protect materials from or mitigate all kinds of damage and erosion , Such as protecting metal
Sign function ： On the traffic road ; Various pipelines in the factory 、 equipment 、 tank wagon 、 Containers — Distinguish between its function and the nature of its contents ; Various devices in the electronic industry — Discrimination performance ; Responsiveness to external conditions — Thermochromic 、 Photochromic paint
Special function : Conductivity of electronic industry 、 Magnetic conductive coating ; Ablation of aerospace industry 、 Temperature control coating ; Military camouflage and stealth paint
3、 ... and 、 Construction layout of paint testing laboratory
It is roughly divided into sample room 、 Spraying film making room 、 High temperature drying room 、 Paint Basic Laboratory 、 Constant temperature and humidity laboratory 、 Artificial accelerated aging chamber 、 Salt spray corrosion Laboratory 、 General environmental laboratory 、 Physical and chemical analysis room 、 Balance Room 、 High temperature chamber 、 Standard solution preparation room 、 Organic pretreatment room 、 Inorganic pretreatment room 、 Raw material testing room 、 Instrument analysis room
Four 、 Construction of paint testing laboratory ： Daily inspection work
physical property ： Status in container 、 appearance 、 transparency 、 Whiteness 、 Color 、 adhesion 、 viscosity 、 fineness 、 ash content 、PH value 、 Flash point, etc
Chemical properties ： Stain resistance 、 Washability 、 Boiling water resistance 、 Detergent resistance 、 Solvent wiping resistance, etc
5、 ... and 、 Construction of coating laboratory ： Exhaust design
Some toxic or unidentified chemical gases will be used and produced during the testing of the coating , It must be eliminated in time , Prevent workers from inhaling . This part of the exhaust gas can be discharged through the fume hood 、 Ventilation hood or local ventilation device . SiGe thinks that the ventilation system design of the paint laboratory should integrate the building functions 、 Plane distribution and use requirements , Integrated technology 、 economic 、 Management and other factors , Consider the process flow 、 Design according to the use condition and the nature of harmful gas . Laboratory ventilation requires that all fresh air come from outdoors , Polluted gas cannot circulate indoors .
6、 ... and 、 Construction of coating laboratory ： Water supply and drainage
The paint laboratory has great attention to water , Because of its design pollution scope , In addition to the necessary tap water , Water for all instrument rooms 、 Spray water, etc. shall be preset . The nature of wastewater produced under the influence of coating is different , It should also be classified according to the degree of harm . In the design, a supporting sewage treatment area should be built , The harmful waste water is discharged into the sewer after purification .