Search results for: 'air inde'

REFERENCE NUMBER: T-6552

MASK AIR TIGHTNESS TESTER

MASK AIR TIGHTNESS TESTER

HOW TO CHOOSE A HIGH-QUALITY MASK NOT ONLY DEPENDS ON THE FILTERING EFFICIENCY OF THEMASK, BUT ALSO TO CONFIRM WHETHER THE MASK IS COMPLETELY IN CONTACT WITH THE FACE, OTHERWISE AEROSOL PARTICLES SUCH AS GERMS THAT HAVE NOT BEEN FILTERED BY THE MASK WILL BE INHALED FROM THE INADEQUATE ADHESION. THEREFORE, IT IS VERY IMPORTANT TO CHECK THE WEARING STATUS OF THE MASK. THE EUROPEAN AND AMERICAN COUNTRIES HAVE LISTED THE APPLICATION TEST OF THE MASK AS A STRONG INSPECTION ITEM.

FOR EXAMPLE, THE N95 MASK IS ONE OF 9 TYPES OF PARTICULATE PROTECTIVE MASKS CERTIFIED BY NIOSH (NATIONAL INSTITUTE OF OCCUPATIONAL SAFETY AND HEALTH). "N" INDICATES OIL RESISTANCE."95" INDICATES THAT THE PARTICLE CONCENTRATION IN THE MASK IS MORE THAN 95% LOWER THAN THAT OF THE PARTICLES OUTSIDE THE MASK WHEN EXPOSED TO THE SPECIFIED NUMBER OF SPECIAL TEST PARTICLES. N95 IS NOT A SPECIFIC PRODUCT NAME, AS LONG AS IT MEETS THE N95 STANDARD AND PASSES THE NIOSH REVIEW, IT CAN BE CALLED "N95 MASK".

N95 TYPE MASKS, IN ADDITION TO THE FILTERING EFFICIENCY OF THE MASKS, THE CLOSENESS OF THE MASKS TO THE FACE IS ONE OF THE IMPORTANT FACTORS THAT DETERMINE THE EFFECTIVENESS OF THE USE OF THE MASKS. THE SUITABILITY OF DIFFERENT TYPES OF MASKS FOR THE HUMAN FACE VARIES GREATLY.

THEREFORE, BEFORE USING A MASK, THE SUITABILITY OF THE MASK SHOULD BE CHECKED FIRST. DURING THETIGHTNESS TEST OF THE WEARER'S FACE, ENSURE THAT AIR CAN PASS IN AND OUT THROUGH THE MASK WHEN IT IS CLOSE TO THE EDGE OF THE FACE. THE MASK TIGHTNESS TESTER CAN QUICKLY COMPLETE THE TIGHTNESS TEST OF RESPIRATORS SUCH AS MASKS TO ENSURE THAT IT PROVIDES GOOD PROTECTION PERFORMANCE. IT CONFORMS TO THE CHINESE RESPIRATOR STANDARD GB2626-2019 STANDARD, OSHA / CSA STANDARD AND CHINA GENERAL ADMINISTRATION OF QUALITY SUPERVISION, INSPECTION AND QUARANTINE "GB 19083-2010 TECHNICAL REQUIREMENTS FOR MEDICAL PROTECTIVE MASKS" JOINTLY ISSUED BY THE CHINA NATIONAL STANDARDIZATION ADMINISTRATION COMMITTEE.

ADHESION (SUITABILITY TEST): THE MASK DESIGN SHOULD PROVIDE GOOD ADHESION. THE OVERALL FIT FACTOR OF THE MASK SHOULD NOT BE LESS THAN 100. THIS TEST THE REQUIREMENTS WERE FORMALLY IMPLEMENTED ON AUGUST 1, 2011.

REFERENCE NUMBER: T-6551

MASK FLAME RETARDANT PERFORMANCE TESTER

MASK FLAME RETARDANT PERFORMANCE TESTER

TECHNICAL INDEX:

1.THE LINEAR VELOCITY OF THE NOSE TIP OF THE DIE IS (60 ± 5) MM / S

2.THE DIAMETER OF FLAME TEMPERATURE MEASURINGPROBE IS 1.5MM

3.THE FLAME TEMPERATURE IS (800 ± 50) °C

4.THE DISTANCE BETWEEN THE BURNER TOP AND THE MASK IS (20 ± 2) MM

5.METAL DIE

APPLICABLE STANDARD:

GB 19083-2010 TECHNICAL REQUIREMENTS FOR MEDICAL PROTECTIVE MASKS

YY 0469-2011 MEDICAL SURGICAL MASK

MEDICAL PROTECTIVE MASK REFERS TO A SELF-PRIMING FILTER TYPE DUST-PROOF MEDICAL PROTECTIVE MASK THAT CAN FILTER THE PARTICLES IN THE AIR AND BLOCK THE DROPLETS, BLOOD, BODY FLUIDS, SECRETIONS, ETC.

QUANTITY: 1

SEMI-AUTOMATIC NOSE CLIP WELDING MACHINE FOR NOSE CLIP WELDING FOR DUST MASK RESPIRATORS, IT’S EASY TO OPERATE, FIRM WELDING EFFECT. THIS MACHINE INCORPORATES CONSTANT TEMPERATURE WELDING, WHICH IS NOT HARMFUL TO THE FABRIC, IT’S THE IDEAL MACHINE FOR DUST MASK RESPIRATOR MANUFACTURING.

FEATURES:

1. THIS MACHINE IS EASY TO OPERATE; THE GLUED ALUMINUM NOSE CLIP IS MOVED BY PNEUMATIC THEN WELDED ONTO THE MASK.

2. IT’S HIGH PRECISION AND THE NOSE CLIP WELD IS FIRM.

3. WELDING WITH CONSTANT TEMPERATURE WHICH IS NOT HARMFUL TO THE FABRIC.

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AUTOMATIC RESPIRATOR REPLACEMENT FILTER MAKING MACHINE IS ALSO CALLED A PARTICULATE RESPIRATOR FILTER MAKING MACHINE OR HALF FACE RESPIRATOR FILTER MAKING MACHINE, IT’S MADE UNDER MATURE TECHNOLOGY THAT SUPPORTS AUTOMATICALLY MATERIAL FEEDING, WELDING, PUNCHING AND CUTTING, REPLACEMENT FILTER FORMING, THIS MACHINE IS EASY TO OPERATE, BY CHANGING THE ROLLER, IT CAN PRODUCE DIFFERENT SHAPES OF FILTER. THIS MACHINE INCORPORATES ADVANCED ULTRASONIC WELDING AND EQUIPPED WITH CONSTANT TEMPERATURE CONTROLLER WHICH ENSURES THE FILTER FIRMLY AND CLEARLY WELDED.

FEATURES:

1. ADVANCED ULTRASONIC TECHNOLOGY WITH FIRM WELDING EFFECT, IT’S EQUIPPED WITH PULL AND PUSH TYPE MATERIAL FEEDING WHICH MAKES IT EASIER OPERATING.

2. THE MOLD (PATTERN ROLLER) CAN BE CUSTOMIZED TO PRODUCE DIFFERENT FILTERS.

3. THE WELDING LINE IS CLEAR AND FIRM.

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