Corrugated boxed compression strength testing machine
| Min. Order: | 1 Set/Sets |
|---|---|
| Trade Term: | FOB,CFR,CIF |
| Payment Terms: | Paypal, L/C, T/T, WU |
| Place of Origin: | Shandong |
Company Profile
| Location: | Jinan, Shandong, China (Mainland) |
|---|---|
| Business Type: | Manufacturer |
Product Detail
| Model No.: | wtb |
|---|---|
| Means of Transport: | Ocean, Air, Land |
| Power: | Electronic |
| Usage: | Compression Testing Machine |
| Brand Name: | wangtebei |
Product Description
1. Introduction and test principle of compression strength measuring
The compression testing machine is to measure compression strength of corrugated boxes in the situation of pressure and protect functions of packages for the objects filled in the packages.
Test principle:
(1) Corrugated boxes compression strength test, loading to the corrugated boxes using a compression testing machine at a certain constant rate untill corrugated boxes are broken or till certain load or displacement are reached.
(2) Corrugated boxes stacking test, loading a certain force to the corrugated box using a compression testing machine untill corrugated box is broken or sustain a certain time period.
When measuring deformation of corrugated box during compression test, an original load should be set as a datum point. The datum point can refer to the following chart:
Average compression force(N) | Original force(N) |
101-200 | 10 |
201-1000 | 25 |
1001-2000 | 100 |
2001-10000 | 250 |
10001-20000 | 1000 |
200001-100000 | 2500 |
^ | ^ |
2. Functions of compression testing machine
This machine is applicable to metal, cementing compound, tubes, sectional bars, aerospace, petrochemical, waterproof rolls, wire and cable, textile, fiber, rubber, ceramics, food, mechanical packaging, geo-textile, film, wood, paper and other industries and quality supervision department, and it also can be used in college for teaching demonstration.
3. Specification of compression testing machine
No. | Item | Spec. |
1 | Max. Load | 20KN |
2 | Resolution of test force | 1/±300000 |
3 | Resolution of displacement | 0.001mm |
4 | Precision of crossbeam displacement | ±0.5% |
5 | Precision of deformation | ±0.5% |
6 | Measuring range of test force | 1%-100%FS |
7 | Relative error of test force | ±1% |
8 | Relative error at zero point | ±0.5% |
9 | Speed of crossbeam | 0.01-500mm/min |
10 | Precision of crossbeam speed | ±1% |
11 | Speed range of load | 0.005%-5%FS/s |
12 | Precision of load speed | When speed is less than 0.05FS/s, precision is within ±1% of set value, when speed is more than 0.05FS/S, precision is within ±0.5% of set value
|
13 | Speed of deformation | 0.005%-5%FS/s |
14 | Precision of deformation speed | When speed is less than 0.05FS/s, precision is within ±1% of set value, when speed is more than 0.05FS/S, precision is within ±0.5% of set value
|
15 | Stroke of crossbeam | 900mm |
16 | Effective tensile height | 650mm |
17 | Effective test span | 400mm |
18 | Effective compression height | 800mm |
19 | Diameter of compression platen | 100mm |
20 | Voltage and power | 220V±10%, 50Hz, 700W |
21 | Dimension of main machine | 650X450X1650mm |
22 | Weight of main machine | about 300kg |
Appendix: type of corrugated boxes
Type | Max. Weight of filled contents/kg | Max. Synthesize size/mm | Type 1 | Type 2 | ||
box code | paperboard code | box code | paperboard code | |||
Single corrugated box | 5 | 700 | BS-1.1 | S-1.1 | BS-2.1 | S-2.1 |
10 | 1000 | BS-1.2 | S-1.2 | BS-2.2 | S-2.2 | |
20 | 1400 | BS-1.3 | S-1.3 | BS-2.3 | S-2.3 | |
30 | 1750 | BS-1.4 | S-1.4 | BS-2.4 | S-2.4 | |
40 | 2000 | BS-1.5 | S-1.5 | BS-2.5 | S-2.5 | |
Double corrugated box | 15 | 1000 | BD-1.1 | D-1.1 | BD-2.1 | D-2.1 |
20 | 1400 | BD-1.2 | D-1.2 | BD-2.2 | D-2.2 | |
30 | 1750 | BD-1.3 | D-1.3 | BD-2.3 | D-2.3 | |
40 | 2000 | BD-1.4 | D-1.4 | BD-2.4 | D-2.4 | |
55 | 2500 | BD-1.5 | D-1.5 | BD-2.5 | D-2.5 | |
Synthesize size is the sum of box inner length, width and depth. Type 1 corrugated box is used in the bad storage and transportationsituation. Type 2 corruated box is used in good storage and transportation situation. | ||||||
