Brand:
TOB NEW ENERGYitem no.:
TOB-LL-1Dorder(moq):
1Payment:
L/C,T/Tproduct origin:
Chinashipping port:
XIAMENComputerized Control Universal Tensile Strength Testing Machine
SPECIFICATIONS
TOB-LL-1D Tensile testing machines are used in battery manufacturing to ensure the mechanical properties of materials and components, improve the reliability and safety of batteries, and are widely used in material testing, process control, quality inspection and other links.
1. Material testing
Electrode materials: measure the tensile strength of electrode materials (such as copper foil and aluminum foil) to ensure that they are not easy to break during manufacturing and use.
Battery separators: test the tensile strength of battery separators to prevent them from being damaged inside the battery.
2. Component testing
Battery tabs: measure the welding strength between the tabs and the electrode sheets to ensure a firm connection.
Packaging materials: test the strength of the battery casing and sealing materials to prevent leakage or deformation.
3. Process control
Welding quality: detect the strength of the welding points to ensure the stability of the welding process.
Assembly force: measure the force applied to each component during assembly to avoid excessive or insufficient force.
4. Quality control
Peel test: evaluate the adhesion of the coating or adhesive to ensure that it is not easy to fall off.
Cycling test: simulate the mechanical stress during battery charging and discharging to evaluate the durability of the material.
5. R&D support
New material evaluation: test the mechanical properties of new materials and optimize battery design.
Failure analysis: improve materials and processes by analyzing the fracture or peeling points.
Model |
TOB-LL-1D |
Capacity selection |
|
0.5 level |
|
Power unit switch |
Kgf、gf、N、kN、lbf |
Stress unit switch |
MPa、kPa、kgf/cm2、lbf/in2 |
Control mode |
Computer control |
Display mode |
Computer display |
Load accuracy |
±0.5 % |
Travel resolution |
0.001 mm |
Display resolution |
0.001 N |
Power resolution |
1/250000 |
Effective stroke |
About 500 mm |
Test width |
Ø120 mm |
Test speed |
|
Test mode |
1.Fracture failure test; 2. Constant load retention test; 3. Constant deformation test; 4. Constant time test. |
Shutdown mode |
Overload shutdown, emergency stop button, automatic shutdown and reset when the test piece is damaged, and automatic shutdown when upper and lower limits are set |
Overload protection, limit element protection |
|
Fixture configuration |
1 set of standard configuration according to customer requirements |
Machine size |
400×400×1180 mm(W×D×H) |
Power supply |
1PH、AC220V、50/60Hz |
Weight |
35kg |
Fixture name |
Picture |
Name of accessories: 1pcs 2kg roller (standard configuration) Fixture use: For electrode adhesion peeling test |
|
Name of accessories: Test steel sheet (5 pieces as standard) Fixture use: For electrode adhesion peeling test |
|
Name of accessories: 180 degree stripping fixture (standard configuration) Fixture use: Electrode adhesion 180 ° peel test |
|
Accessory name: (optional) Standard weight (1 piece) Fixture use: For calibrating the machine |
|
Name of accessories: 90 degree stripping fixture (optional) Fixture use: Electrode adhesion 90 ° peel test |
|
Name of accessories: Separator puncture fixture (optional) Fixture use: For separator puncture test |
|
Fixture name: (optional) Separator stretching fixture Fixture use: Separator tensile strength/elongation test/electrode graphite adhesion |
|
Name of accessories: Battery lug tension fixture (optional) Fixture use:Welding strength test of battery tab |
|
PRODUCT DISPLAY
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