This instrument tests the compression resistance of paper or paper board.
Working principle
Combined with special accessories, this instrument can do following tests:
Ring crush test for paper and paper board;
Edge crush test for corrugated paper board;
Ply adhesive test for corrugated paper board;
Flat crush test for corrugated paper board;
Flat crush test for corrugated paper after laboratory fluting (CCT and CMT).
Standards
GB/T 2679.6, GB/T 2679.8, GB/T 6546, GB/T 6548, ISO 7263, ISO 12192, ISO 3070, ISO 3035
Features
- Imported core parts, high precision.
- Auto judge and return.
- LCD display test data.
- Built-in printer, can print report.
Specifications
| Test range |
30~3000N, resolution 1N |
|
Accuracy |
±1% of displayed value |
| Test speed | (12.5±2.5)mm/min |
|
Parallelism of compression boards |
<0.05mm |
|
Distance between compression boards |
≥70mm |
|
Compression board size |
Φ128mm |
| Power supply | AC220V±22V, 50Hz |
|
Instrument size |
330×350×510mm |
Configuration
Compression Tester, power cable
Optional: special accessories
Accessories:
| Name | Test | Picture | Unit | Note |
|
ring sample stand |
Ring Crush Test (RCT) |
|
set |
sample thickness: 0.15~1.00mm, 13 steps |
|
groove sample template |
Corrugated Medium Test (CMT), CCT |
|
set |
with or without temperature control unit |
|
sample guide plates |
Edge Crush Test (ECT) |
|
set (2pcs) |
can be substituted by any blocks that can support sample to stand |
|
stripping clips |
Ply Adhesive Test (PAT) |
|
set |
needle diameter: 3mm, 2mm, 1.2mm |
|
sample cutter |
Flat Crush Test (FCT) |
|
set |
sample area: 100m2, 64.5m2, 32.2m2, sample thickness ≤7mm |
|
sample cutter |
RCT, CMT |
|
pc |
sample size: 152×12.7mm, thickness 0.1~1.0mm |
|
sample cutter |
ECT, PAT |
|
pc |
sample size: 25x100mm, 25x80mm, max. length 220mm, max. thickness 18mm |
