DRK109A Cardboard Bursting Tester--Button Type
Product details
Product Introduction:
DRK109 cardboard bursting tester is the international common mullon (Mullen) type instrument is the paper and the cardboard strength performance inspection basic instrument, this instrument operation is simple, the performance is reliable, the technology is advanced, is the scientific research unit, the papermaking factory, the packing industry, the quality inspection department indispensable ideal equipment
Product Characteristics:
1. Microcomputer control technology, open structure, high degree of automation, easy to operate, safe and reliable;
2. Independently developed software, the paper breaking strength tester | automatic measurement, intelligent calculation function, statistics, printing test results, with a unique differential pressure parameters (to ensure the accuracy of the test);
3. It has the function of data storage and super-large data storage (it can store 500 sets of 20 samples in each set, a total of 10,000 sets of data, which can be inquired later);
4. High-speed micro-printer, high-speed printing, easy to use, low fault;
5. Modern design concept of electromechanical integration, hydraulic system (the oil cylinder is made of copper and steel with 4-layer seal to ensure no oil leakage to 6000 Kpa), powerful function, compact structure, beautiful appearance and easy maintenance.
Product Application
Used for testing all kinds of cardboard and single and multi-layer corrugated board, also can be used for silk, cotton cloth and other non-paper materials of bursting strength test
Technical standard
ISO2759 《Determination of bursting resistance of cardboard》,
QB/T1057 《Paper and board wear tester》,
GB1539 《Test method for breaking resistance of cardboard》,
GB/T 6545 《Determination of breaking strength of corrugated board》,
GB/T 454 《Paper - determination of breaking strength》。
Product parameters
Item | Parameter |
Test range | 10~6000kpa |
Clamping force between upper and lower chucks | >690kpa |
Pressure feed speed | 170±15ml/ min |
The film resistance | height of projection up to 10mm,170-220kpa, height of projection up to 18m, 250-350kpa |
Precision | 1 grade (resolution:0.1kpa) |
Indicating accuracy | ±0.5%F.S |
Sealing of hydraulic system | At the measured upper limit,1 minute pressure drop<10%Pmax |
· Sample clamping ring size | Upper and lower clamping ring apertureφ31.5±0.05mm |
Dimension | (mm) :530×360×550 |
Motor Power | 90W |
Power | AC220V±5% 50Hz |
Weight | 75kg |
Reference value of clamping pressure for different bursting tolerance values:
Bursting Strength kpa | Clamping pressure of clamping ring |
<1500 | 400 |
>1500-2000 | 600 |
>2000-2500 | 800 |
>2500 | 1000 |
Product configuration:
One main machine,
Two special wrenches,
One bottle of silicon oil,
Three pieces of film,
One power cord,
Four rolls of printing paper,
Certificate of quality
One copy of instruction.