Search results for: 'Needle+p'
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- YY-2315 TOTAL AUTOMATIC MACHINE LINE FOR MANUFACTURING HYGIENIC, COSMETIC AND MEDICAL PADS PACKED IN THERMAL SEALED FOIL BAGSYY-2315 TOTAL AUTOMATIC MACHINE LINE FOR MANUFACTURING HYGIENIC, COSMETIC AND MEDICAL PADS PACKED IN THERMAL SEALED FOIL BAGS QUANTITY: 1 Learn More
- T-6583 PROTECTIVE SUIT
REFERENCE NUMBER: T-6583
PROTECTIVE SUIT
TWO-PIECE HOODED DESIGN: WITH TWO-PIECE HOODED THREE-DIMENSIONAL CUT AND ELASTIC BAND AROUND THE FACE OPENING, THE HOOD CAN BETTER FIT THE SHAPE OF FACE AND ENHANCE THE PROTECTION EFFECT.
SEAM SEALED TAPE WORKMANSHIP: EACH SEAM IS SEALED WITH TAPE, AND THE WAIST IS APPLIED WITH AN INTERNAL ELASTIC BAND, WHICH BETTER ENHANCE THE SEAM PROTECTION AND THE FITNESS OF THE SUIT.
ELASTIC CUFF: THE CUFF USES AN INTERNAL ELASTIC BAND TO FURTHER ENHANCE TIGHTNESS AND PROTECTION.
CLOSED PLACKET DESIGN: CENTER FRONT ZIPPER APPLICATION ALLOWS EASY PUT-ON AND TAKE-OFF, WHILE THE ZIPPER PLACKET DESIGN BRINGS BETTER PROTECTION
TECHNOLOGICAL DETAILS: (1)NEEDLE STITCHING, BONDING, AND HEAT-SEALING PROCESSES ARE APPLIED TO THE CONNECTION PART OF THE PROTECTIVE SUIT. THE HOLES OF THE STITCHES ARE SEALED. THE STITCH PITCH SHOULD BE 8 TO 14 STITCHES PER 3CM. THE STITCHES ARE ALIGNED AND PROPERLY SPACED. THERE SHOULDN' T BE SKIPPED STITCH. BONDED OR HOT-SEALED PARTS SHALL BE FLAT AND SEALED WITHOUT AIR BUBBLES.
(2)THE ZIPPER OF THE PROTECTIVE CLOTHING SHOULD NOT BE EXPOSED,AND THE ZIPPER PULLER SHOULD BE SELF-LOCKING.
(3)THE STRUCTURE OF PROTECTIVE SUIT SHOULD BE IN CONFORMITY, EASY TO PUT ON AND TAKE OFF, AND THE JOINTS MUST BE TIGHT.
(4)ELASTIC CUFFS AND ANKLES, AND ELASTIC HOOD AND WAIST OPENINGS.
(5)THE PROTECTIVE SUIT IS IN OVERALL STRUCTURE,WHICH CONSISTS OF A HOODED TOP AND PANTS.
Learn More - V-1820 MASK AND RESPIRATOR FIELD TESTER
MAINLY USED FOR VISUAL FIELD TESTING OF MASKS AND RESPIRATORS, WHICH IS USEFUL FOR MASK AND RESPIRATOR MANUFACTURERS, QUALITY SUPERVISORS, SCIENTIFIC RESEARCH, AND FOR TESTING PRIOR TO SELLING MASKS.
FEATURES:
1. THE EQUIPMENT IS COMPOSED OF A SEMI-ARC BOW, RECORDING DEVICE, SEAT FRAME AND TEST HEAD DIE.
2. SEMI-ARC BOW: THE RADIUS IS 300 TO 340 mm
CAN BE ROTATED AROUND THE HORIZONTAL RADIUS PLANE PASSING THROUGH THE POINT 0°, AND A SCALE EXTENDING TO THE 90° ARC BOW EVERY 5° FROM 0° ON BOTH SIDES, EQUIPPED WITH SLIDING WHITE VISUAL STANDARD.
3. RECORDING DEVICE: THE RECORDING NEEDLE IS CONNECTED WITH THE VISUAL STANDARD THROUGH COMPONENTS SUCH AS AXLE WHEEL, AND THE DIRECTION AND ANGLE OF THE VISUAL STANDARD ARE RECORDED ON THE VISUAL FIELD DRAWING CORRESPONDINGLY.
4. SEAT FRAME: USED TO SUPPORT SEMI-CIRCULAR ARC BOW AND FIXED RECORDING DEVICE.
5. TEST THE HEAD MOLD: A STANDARD HEAD MOLD, THE TWO EYE HOLES OF THE HEAD MOLD ARE EQUIPPED WITH SMALL LIGHT BULBS, THE POSITION OF THE BULB AND THE POSITION OF THE HEAD MOLD ARE ACCORDING TO THE REQUIREMENTS OF GB 2890. THE TEST HEAD DIE MUST BE INSTALLED ON THE WORKBENCH IN SUCH A WAY THAT THE LEFT AND RIGHT EYES ARE PLACED AT THE CENTER OF THE SEMICIRCULAR ARCH AND THE "0" POINT IS DIRECTLY SEEN.MAIN INDICATORS
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1. SEMI-CIRCULAR ARC RADIUS: 335mm.
2. LEFT AND RIGHT FIELD OF VIEW: ≤120°.
3. BULB DISTANCE: THE VERTEX OF THE BULB IS CONNECTED AFTER THE TWO EYE POINTS (7±0.5).
APPLICABLE STANDARDS: GB/T 32610-2016, GB 2626-2019, GB2890-2009 - J-2792 MEDICAL FACE MASK SYNTHETIC BLOOD PENETRATION TESTER
USED FOR MEASURING THE RESISTANCE OF MEDICAL FACE MASKS TO PENETRATION BY A SPLASH OF SYNTHETIC BLOOD
BLOOD SPRAYING DISTANCE: 300 TO 310mm (APPROXIMATE, ADJUSTABLE)
NEEDLE INNER DIAMETER: 0.84mm
SPRAY SPEED: 4500mm PER SECOND, 5500mm PER SECOND, 6350mm PER SECOND
SIMULATED SYNTHETIC BLOOD PRESSURE: 10.6kPa, 16.0 kPa, 21.3 kPa, (i.e. 80mmHg, 120mmHg, 160mmHg)
SUPPORTS THE SPECIMEN MEDICAL FACE MASK ON THE TESTER’S CLAMPING DEVICE AND SPRAYS A FIXED VOLUME (~2ml) OF SYNTHETIC BLOOD SPLASHED HORIZONTALLY TO HIT THE MASK
TESTER CAN PROVIDE DIFFERENT BLOOD PRESSURES WITH PRECISION CONTROL VALVE TO GENERATE 2ml SYNTHETIC BLOOD WITH SURFACE TENSION OF 0.042 ± 0.002 N/m, WHICH MEETS THE REQUIREMENTS DEFINED IN STANDARDS BELOW:
ISO 22609
ASTM F1862
YY 0469-2011
GB/T 19083-2010LEAD TIME: 5 TO 7 WEEKS FROM RECEIPT OF ORDER
QUANTITY: 1
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