Pinhole Tester / Pinhole Testing Equipment
The pinhole tester for aluminum foil is a device specifically used to detect micro - pinholes in aluminum foil materials. The following is a detailed description of its main uses, compliance standards, and technical parameters:
Compliance Standards
- YBB00152002 - 2015 Pharmaceutical Aluminum Foil - GB/T 3198 - 2010 Aluminum and Aluminum Alloy Foil - GB/T 22638.2 - 2008 Test Methods for Aluminum Foil
Main Uses
The pinhole tester for aluminum foil plays a crucial role in the quality control of aluminum foil and its composite materials. As a material widely used in packaging, construction, electronics, and other fields, the size of the pinholes in aluminum foil directly affects its moisture - proof, gas - barrier, and light - shielding properties. Especially in the production of pharmaceutical aluminum foil, the detection of pinhole size is a key step related to the airtightness of pharmaceutical packaging and the quality of drugs. If there are dense, continuous, and periodic pinholes in the aluminum foil, it will increase the permeability of gases such as oxygen and water vapor through the aluminum foil, thereby affecting its moisture - proof performance and leading to the deterioration of drugs. Therefore, using a pinhole tester for aluminum foil to conduct strict pinhole detection on aluminum foil is an important means to ensure the quality of aluminum foil.
Technical Parameters
- Observation Size: Generally 400mm×250mm, and this size can cover the testing needs of most aluminum foil samples.
- Transmitted Light Illuminance: Usually 1000Lux, ensuring that the pinholes on the aluminum foil can be clearly observed during the testing process.
- Ambient Light Illuminance for Application: Generally between 20Lux and 50Lux to adapt to the needs of different testing environments. - Magnification Graduation Value: 0.1mm, enabling precise measurement of the size of pinholes.
- Objective Lens Magnification: Usually 10X×10X, that is, 100 - fold magnification, making the details of pinholes more clearly visible.
- Minimum Measuring Grid Value: 0.01mm, capable of detecting tiny pinholes.
- External Dimensions: Generally 800mm (length) × 600mm (width) × 300mm (height), facilitating placement and movement.
- Net Weight: Usually about 20kg, with a compact and stable structure.
Send product request
Other supplier products
 |
Geosynthetic acid and alkali aging tester丨Geotextile Test Machine | Scope of application: Test method for acid-resistant lye properties of various geosynthetic materials; The machine has stirring function, the solu... |
 |
Photovoltaic Module Fracture Test Machine | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Photovoltaic Module Fracture Test Machine is designed to evaluate the impact r... |
 |
Mask Synthetic Blood Penetration Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Mask Synthetic Blood Penetration Tester is designed to evaluate the resistance... |
 |
Film impact tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk A Film Impact Tester is a device designed to measure how well a film or thin mater... |
 |
Air Jet Erosion Tester | Get a quote： Whats/App: +86 181 0160 0864 Web: gellowen.co.uk The Air Jet Erosion Tester is a controlled gas-driven erosion testing system desig... |
Same products
 |
Bottle Wall and Bottom Thickness Tester | Seller: Standard International Group (HK) Limited | The wall and bottom thickness tester for bottles is a measuring instrument widely used in the pha... |
|
|
Pinhole Tester / Pinhole Testing Equipment | Seller: Standard International Group (HK) Limited | The pinhole tester for aluminum foil is a device specifically used to detect micro - pinholes in ... |
 |
Cork Puncture and Chip Detection Instrument | Seller: Standard International Group (HK) Limited | The rubber stopper puncture debris detector is a device specifically used to detect the number of... |
 |
Aluminum Ointment Tube Toughness Tester | Seller: Standard International Group (HK) Limited | The ductility tester for aluminum tubes is a device specifically used to detect the ductility ind... |
 |
Vacuum leak tester / Vacuum leak instrument | Seller: Standard International Group (HK) Limited | Vacuum Decay Leak Tester specializes in the detection of leaks in ampoules, vials, injection bott... |
