Anti-static overalls LA safety mark certification, also known as "Labor Safety Label Certification", is an important certification qualification for anti-static clothing production and sales companies. It is also an enterprise qualification for anti-static clothing manufacturers.
Anti-static overalls testing equipment is one of the most important items. At present, many anti-static clothing manufacturers have a relatively vague concept on anti-static clothing testing equipment, especially for the few equipments that need to be attached. Equipment: 1. Electrostatic electricity meter (also called electrostatic potentiometer), 2. Rotary drum friction machine, 3. Faraday tube, 4. Point to point tester, 5. Tensile testing machine. In fact, 1, 2, 3 items is a set of equipment, collectively referred to as ZF-611 fabric triboelectric charge tester, is used to detect the charge value of anti-static overalls after friction charged. The following are the detailed indicators of anti-static testing equipment:
ZF-611 fabric frictional charging charge amount <br> <br> a tester, the main technical indicators
1. The measuring device is composed of a friction device and a potentiometric measuring device 2. The potential measuring device is composed of a Faraday cup and an electrostatic potentiometer 3. The electrostatic potentiometer has a measuring range of 0 to 2μC and an accuracy of ±0.001μC.
4, the instrument specifications: Φ510 × 1100
5, place: Faraday tube: ground, electrostatic potentiometer: test bench (or desktop)
Second, meet the standards
National Standard: GB/T12014-2009 "Anti-static Overalls" in C, D, E three methods (charge surface density method), FZ/T01060 "fabric frictional charged charge density determination method"
Frictional Electric Charge Tester - Drum Friction Machine 1. Main Technical Index 1. Drum Inner Diameter: (65?±5)?cm
2. Roller depth: (45?±5)?cm
3, the number of revolutions of the drum: 46?r/min or more 4, roller diameter: 44cm
5, drum lining material: Polypropylene clear standard cloth, in line with GB/T7568.5-2002
6, the number of roller blades: 3 7, operating time: 0 ~ 99.99min arbitrary adjustments.
8, the instrument specifications: 730mm × 750mm × 800mm
9. Placement position: Ground II. Accordance with the standard GB/T12014-2009 "Electrification Workwear" E method (charge surface density method)
ZF-613 point-to-point resistivity tester I. Main technical parameters 1. Range: 105??Ω~1013?
2, high resistance meter indication error: ± 1%
3, voltage: 100VDC
4, with insulated electrode scale: standard distance 30cm
5, Instrument Specifications: Host: 252mm × 265mm × 100mm
6, placed in place: test bench (or desktop)
Second, in line with the standard national standard GB12014-2009 "anti-static clothing"
ZF-618 tensile testing machine First, the instrument features 1, the instrument uses a micro-card control, intuitive and convenient operation.
2, with a trip beyond the limit to stop, protection.
3, provide a set of fixtures, 1 set of sensors.
Second, the main technical indicators 1, the test force range: 0 ~ 5000N (subject to special requirements according to the situation)
2, test force accuracy: 1%
3, stretching length range: 0 ~ 460mm
4, the tensile length accuracy: ± 1mm
5, the stretching speed: 100mm/min
6, power supply: 380V50Hz2KW
7, the instrument specifications: 500mm × 630mm × 1100mm
8, place: test bench (or desktop)
Third, meet the standards:
GB/T5725-2009 Safety Net
GB/T12014-2009 Textile Static Testing Method
GB/T8965.1-2009 "protection clothing flame retardant protection"
This article is the original article of Qingdao Zhongbang Instrument Co., Ltd. If you need to reprint it, be sure to add the source of the description. Reproduce the misappropriation without permission.
Anti-static overalls testing equipment is one of the most important items. At present, many anti-static clothing manufacturers have a relatively vague concept on anti-static clothing testing equipment, especially for the few equipments that need to be attached. Equipment: 1. Electrostatic electricity meter (also called electrostatic potentiometer), 2. Rotary drum friction machine, 3. Faraday tube, 4. Point to point tester, 5. Tensile testing machine. In fact, 1, 2, 3 items is a set of equipment, collectively referred to as ZF-611 fabric triboelectric charge tester, is used to detect the charge value of anti-static overalls after friction charged. The following are the detailed indicators of anti-static testing equipment:
ZF-611 fabric frictional charging charge amount <br> <br> a tester, the main technical indicators
1. The measuring device is composed of a friction device and a potentiometric measuring device 2. The potential measuring device is composed of a Faraday cup and an electrostatic potentiometer 3. The electrostatic potentiometer has a measuring range of 0 to 2μC and an accuracy of ±0.001μC.
4, the instrument specifications: Φ510 × 1100
5, place: Faraday tube: ground, electrostatic potentiometer: test bench (or desktop)
Second, meet the standards
National Standard: GB/T12014-2009 "Anti-static Overalls" in C, D, E three methods (charge surface density method), FZ/T01060 "fabric frictional charged charge density determination method"
Frictional Electric Charge Tester - Drum Friction Machine 1. Main Technical Index 1. Drum Inner Diameter: (65?±5)?cm
2. Roller depth: (45?±5)?cm
3, the number of revolutions of the drum: 46?r/min or more 4, roller diameter: 44cm
5, drum lining material: Polypropylene clear standard cloth, in line with GB/T7568.5-2002
6, the number of roller blades: 3 7, operating time: 0 ~ 99.99min arbitrary adjustments.
8, the instrument specifications: 730mm × 750mm × 800mm
9. Placement position: Ground II. Accordance with the standard GB/T12014-2009 "Electrification Workwear" E method (charge surface density method)
ZF-613 point-to-point resistivity tester I. Main technical parameters 1. Range: 105??Ω~1013?
2, high resistance meter indication error: ± 1%
3, voltage: 100VDC
4, with insulated electrode scale: standard distance 30cm
5, Instrument Specifications: Host: 252mm × 265mm × 100mm
6, placed in place: test bench (or desktop)
Second, in line with the standard national standard GB12014-2009 "anti-static clothing"
ZF-618 tensile testing machine First, the instrument features 1, the instrument uses a micro-card control, intuitive and convenient operation.
2, with a trip beyond the limit to stop, protection.
3, provide a set of fixtures, 1 set of sensors.
Second, the main technical indicators 1, the test force range: 0 ~ 5000N (subject to special requirements according to the situation)
2, test force accuracy: 1%
3, stretching length range: 0 ~ 460mm
4, the tensile length accuracy: ± 1mm
5, the stretching speed: 100mm/min
6, power supply: 380V50Hz2KW
7, the instrument specifications: 500mm × 630mm × 1100mm
8, place: test bench (or desktop)
Third, meet the standards:
GB/T5725-2009 Safety Net
GB/T12014-2009 Textile Static Testing Method
GB/T8965.1-2009 "protection clothing flame retardant protection"
This article is the original article of Qingdao Zhongbang Instrument Co., Ltd. If you need to reprint it, be sure to add the source of the description. Reproduce the misappropriation without permission.
Rotary Blister Packaging Machine
Blister Packing Machine,Automatic High Speed Blister Packaging Machine,Blister Blister Packaging Machine,Rotary Blister Packaging Machine
Dongguan City Li you machinery and Equipment Co., Ltd. , https://www.gdliyou.com