Paper folding tester
Standards:
ISO 2758、ISO 2759
ASTM D774、 D774M
TAPPI T 403、TAPPI T 804
Test principle：
The machine uses the motor drive screw to move the fixture. The test fixture is placed between the upper and lower sets, and then press the test key. The upper pressure plate senses the load element on the upper pressure plate and converts the force into a signal to the computer monitor.
Application:
The bursting strength value obtained from this tester provides essential data for:
Quality control in paper and board manufacturing.
Evaluating the strength and protective capability of packaging materials.
Comparing different grades and types of paper and board.
Ensuring materials meet required specifications for their intended use.
Features:
Based on the provided description and typical Mullen testers:
Utilizes a motor drive system (likely for the hydraulic pump or clamping).
Clamping mechanism to hold the specimen securely.
Pressure application system involving a rubber diaphragm and hydraulic fluid.
Pressure transducer or load element to sense the pressure/force applied.
Conversion of the sensed force into a signal for processing.
Output of results to a computer monitor or digital display.
Measurement of pressure at the point of specimen rupture.
Likely includes control features for the rate of pressure increase.
May include features for data logging and reporting (implied by signal to computer).
Components made from materials like stainless steel (SUS#304) for durability and corrosion resistance.
Parameter：
Capacity: 2.5—56KGF/CM2
Resolution: 0.2KGF/CM2
Induction mode: Pressure transducer
Force unit: KPA, LBS/IN2. KGF/CM2
Pressure speed: 170+15ML/MIN
Ring material: stainless steel SUS#304
在线联系供应商
Other supplier products
 |
Textile moisture absorption and heat generation performance tester | Application ScopeThe textile moisture absorption and heat generation performance tester is a dedicated instrument for testing the moisture absorpti... |
 |
Textile moisture absorption and heat generation performance tester | Application ScopeThe textile moisture absorption and heat generation performance tester is a dedicated instrument for testing the moisture absorpti... |
 |
Schopper Abrasion Tester | Standards DIN 53863. Part 2: Abrasion test methods for textile fabrics (rotary abrasion test). GME Standard 60345 & GMW Standard 3283: Indust... |
 |
Leather Seam Fatigue Tester | Standards ISO 5402: Leather physical testing – Flex tester method for adhesion and strength analysis. SATRA TM55: Seam fatigue testing fo... |
 |
Cantilever Fabric Stiffness Tester | Standard ZB WO4003. GB/T18318. ASTM D 1388. IS09073-7. BS EN22313 Application Fabric Stiffness Tester, is a practical equipment to determine the... |
Same products
 |
Air Intake Filter Test System | 卖方: Standard Groups | The Air Intake Filter Test System is designed for testing industrial air filters and engine air f... |
 |
Mattress Spring Fatigue Tester，ASTM D3574 ，how to test mattress for sagging | 卖方: Standard International Group (HK) Limited | The King Size Foam Fatigue Tester is a single-station pneumatic fatigue testing system designed f... |
 |
Mattress Rollator，ASTM F1566 ，Mattress Durability Tester，Mattress Fatigue Tester | 卖方: Standard International Group (HK) Limited | The Mattress Rollator is a laboratory durability testing system designed to evaluate the long-ter... |
 |
HD2 Pneumatic Foam Fatigue Tester，ISO 3385，Foam Fatigue Testing Machine | 卖方: Standard International Group (HK) Limited | The HD2 Pneumatic Foam Fatigue Tester is a heavy-duty, single-station laboratory testing machine ... |
 |
VW Heel Abrasion Tester，ISO 4649 ，Heel Performance Testing Machine | 卖方: Standard International Group (HK) Limited | The VW Heel Abrasion Tester is designed to evaluate the wear resistance of floor covering materia... |
