Pinhole Tester
Whats/App: +86 156 1874 6768
Web: standard-groups.com
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:
I. 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.
II. 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
III. 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.
在线联系供应商
Other supplier products
 |
Transmission belt flammability and flame diffusion characteristics tester，Accurate Flame Diffusion Measurement for Belts | Whats/App: +86 156 1874 6768 Web: standard-groups.com Product Introduction: The conveyor belt flammability and flame diffusion tester is suitabl... |
 |
Automotive Cabin Air Filter Efficiency Analyzer | Whats/App: +86 156 1874 6768 Web: standard-groups.com Applications Fractional efficiency according to ISO 11155-1 (DIN 71460-1) Gas adsorption ... |
 |
Automotive Wires Ozone Aging Chamber | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standards ISO 6722: Road vehicles – Electrical cables – Dimensions and test me... |
 |
Aluminum Ointment Tube Toughness Tester | Whats/App: +86 156 1874 6768 Web: standard-groups.com The ductility tester for aluminum tubes is a device specifically used to detect the ductili... |
 |
Abrasive Wear Test device | Whats/App: +86 156 1874 6768 Web: standard-groups.com Standard ASTM G65 - 04 GB/T 3960-1983 Main Purposes The wet - type rubber wheel abrasiv... |
Same products
 |
Custom Stainless Components for OEM Applications | 卖方: Yongjia County Yaokang Technology Co., Ltd. | Our stainless steel float balls are designed for float valves, water tanks, and industrial liquid... |
 |
FH-77富氢测试笔 | 卖方: 科立龙电子股份有限公司 | 产品说明： 用于测量氢气水（富氢水）和氢气水发生器的溶解氢含量。 特征： 1、电极更换方便 智能、携带方便、操作方便、实用； 产品广泛应用于食品、环卫、地质勘探、冶金、地表水、 ... |
 |
Xenon Arc Weather Ometer | 卖方: Standard Group (Hong Kong) Limited | Get a quote： Whats/App: +86 181 0160 0864 SI4000Xenon Arc Weather Ometer utilizes a xenon lamp ... |
 |
Xenotest | Light Fastness Tester Si220 (SunTest) | 卖方: Standard Group (Hong Kong) Limited | Get a quote： Whats/App:+86 180 0160 0864 A Light Fastness Tester, or Xenon Tester, Accelerated ... |
 |
Ozone Aging Chamber | 卖方: Standard Group (Hong Kong) Limited | Get a quote： Whats/App:+86 156 1874 6768 The Ozone Aging Chamber is a precision testing instrum... |
