Box Compression Test (BCT) strength
KWUTextile Testing Instruments, Testing Equipment Manufacturer Estimate the BCT of a regular slotted container (RSC) with vertically arranged grooves. (Note that BCT is not the stacking strength, but the maximum load a box can support during the entire delivery cycle.)
KWUTextile Testing Instruments, Testing Equipment Manufacturer KWUTextile Testing Instruments, Testing Equipment Manufacturer Box Compression Test (BCT)=k1∗ECT×h∗Z-- -- - -- √Refer to Mckee's formula (simplified version) where: k1=constant value 5.87h=corrugated board (CFB) thickness (inch) Z=box circumference (inch)= 2(L+W)
KWUTextile Testing Instruments, Testing Equipment Manufacturer KWUTextile Testing Instruments, Testing Equipment Manufacturer BCT Test stands for Box Compression Test and is used to test the compressive strength of boxes. This laboratory is maintained under strict conditions and the boxes tested in the BCT test are placed between two steel plates, which are pressed against each other with increasing pressure. At some point, the box collapses and that's when you know your BCT value.
KWUTextile Testing Instruments, Testing Equipment Manufacturer KWUTextile Testing Instruments, Testing Equipment Manufacturer Factors affecting the test:
KWUTextile Testing Instruments, Testing Equipment Manufacturer 1. The inside of the box and the surrounding area are damp
KWUTextile Testing Instruments, Testing Equipment Manufacturer 2. Betrade boxes for testing
KWUTextile Testing Instruments, Testing Equipment Manufacturer 3. Grooves in corrugated cardboard
KWUTextile Testing Instruments, Testing Equipment Manufacturer 4. BCT Exam De Jong Packaging
KWUTextile Testing Instruments, Testing Equipment Manufacturer 5. Is the box printed or plain
KWUTextile Testing Instruments, Testing Equipment Manufacturer 6. Factors Affecting Testing
KWUTextile Testing Instruments, Testing Equipment Manufacturer 7. Structure of the box
KWUTextile Testing Instruments, Testing Equipment Manufacturer 8. What's in the box
KWUTextile Testing Instruments, Testing Equipment Manufacturer 9. Box size
KWUTextile Testing Instruments, Testing Equipment Manufacturer KWUTextile Testing Instruments, Testing Equipment Manufacturer qinsun Box compressive strength test machine GT-N02B Multifunctional high precision corrugated paper Packaging and containers of other materials with a compressive strength of less than 100 kN. The testing machine adopts an advanced mechanical structure of a pair of threaded shafts and guide columns, and is controlled by an imported motor. It has the following outstanding features: good parallelism, reliable measurement accuracy and fast return speed.
KWUTextile Testing Instruments, Testing Equipment Manufacturer KWUTextile Testing Instruments, Testing Equipment Manufacturer Carton Compression Test Standards:
KWUTextile Testing Instruments, Testing Equipment Manufacturer ISO2872, ISO2874, ASTM D642, TAPPI T804
KWUTextile Testing Instruments, Testing Equipment Manufacturer KWUTextile Testing Instruments, Testing Equipment Manufacturer Features
KWUTextile Testing Instruments, Testing Equipment Manufacturer Box Pressure Test Instrument ( computer model) has multiple functions for all parameters in the standard,such as parameter testing, display, storage, statistics, and printing functions; data p
KWUTextile Testing Instruments, Testing Equipment Manufacturer
The processing function directly obtains the statistical results of all parameters; it also has automatic reset and fault diagnosis functions and is easy to operate.
KWUTextile Testing Instruments, Testing Equipment Manufacturer KWUTextile Testing Instruments, Testing Equipment Manufacturer
KWUTextile Testing Instruments, Testing Equipment Manufacturer
