YONGLIDA QCJ-120A Paint Film Impact Device 120cm/1000g GB/T5237.4
Impact height 120cm, sub-scale 1cm, drop weight mass 1000g, Striker Diameter φ 16mm, Impact depth 2.5mm, die base aperture φ 15mm, curvature radius R2.5~ 3mm, meet the standard GB/T 5237.4-2000.
YongLiDa
QCJ-120A
QCJ-120B
QCJ-120
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Introduction
The QCJ-120 (120A, 1208) series paint film impactor is used for the impact resistance test of the film coating, which is represented by the maximum height of 120 cm when the weight of a fixed mass falls on the test plate without causing damage to the paint film. After the impact head of this instrument impacts the type plate, there is no secondary rebound phenomenon.
application standard
GB/T5237.4-2000 Aluminum alloy building profiles Part 4 Powder coating profiles.
QCJ-120 series parameter comparison
| model | QCJ-120 | QCJ-120A | QCJ-120B |
| Instrument scale length | 120±0.2cm | 120±0.2cm | 120±0.2cm |
| graduation | 1cm | 1cm | 1cm |
| Hammer mass | (1000±1) g | (1000±1) g | (2000±2) g |
| Impact head specification | sφ8mm | sφ16mm | sφ16mm |
| Pillow Block Hole Diameter | φ15mm | φ15mm | φ16.3mm |
| radius of curvature | R2.5-3mm | R2.5-3mm | R2.5-3mm |
| Impact depth of impact head | (2±0.1) mm | (2.5±0.1)mm | (2.5±0.1)mm |
| Standards | GB/T1732-93 Determination of impact resistance of paint film | GB/T5237.4-2000 Aluminum Alloy Architectural Profiles Part 4 Powder Coated Profiles | ASTM D2794-92 Test Method for Resistance of Organic Coatings to Rapid Deformation (Impact) Effects |
YongLiDa QCJ-120A Film Impact DeviceSpecifications
| LIST | VALUE |
|---|---|
| Impact height | 120cm |
| Graduation | 1cm |
| Drop Weight Mass | 1000g |
| Striker Diameter | F16mm |
| Impact depth | 2.5mm |
| die base aperture | F15mm |
| radius of curvature | R2.5~3mm |
| Standards | GB/T 5237.4-2000 |
YongLiDa QCJ-120A Film Impact Device Packing list
host X1, manual X1, certificate X1, warranty card X1
[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.
FAQ
- Discussion on Impact Strength of Paint Film and Its Influencing Factors
- Paint film impact resistance test method, procedure and application
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