The paint film stone impact tester is suitable for the cohesive failure test of the outer coating, the adhesion test between different layers in the coating system, the brittle thickness of the hard glass material, the thickness of the anti-stripping coating film, the thickness of the plastic and glass Anti-stripping, anti-collision, anti-wear test and other related tests.
technical parameter:

 *Pressure range: 0~0.8Ma (adjustable)

*Temperature range: room temperature test (optional for high and low temperature test)

*Inner diameter of compressed air pipe: 20mm/15mm

*Air tank volume: 136L

 *Inner diameter of shooting gun barrel: 30mm/53mm

*Maximum sample size: width ≤105mm thickness ≤12mm length ≤150mm

               3D fixture: can be customized to meet the workpiece diameter 550mm

Test requirements for a height of 400mm

*Sample test angle: flat test sample can be 45 degrees, 54 degrees, 90 degrees

*Noise: ≤120dba (operators need to wear protective earplugs)

*Operation mode: suitable for continuous operation

*Test medium: gravel, gravel, etc.

*Feed rate: adjusted by electromagnetic vibrating feeder

*Air flow pressure: Manually adjusted and controlled by a regulating valve

*Air compressor: customer-provided, air pressure 0-0.8Ma

 
Standards compliant:

1. Comply with ISO 20567 ----1<< Paints and varnishes Determination of the resistance to stone impact of coatings Part I: Multiple impact test"

2. Comply with Geely Q/JLY J711120-2009 "Determination Method of Paint Film Resistance to Stone Attack"