IDFL 20-1 Fabric Rotating Tumbling Box(Rotary Box) HTF-014-Supplier-HUST TONY
IDFL Test Meothd 20-1 Fabric Downproof Tester HTF-014
Technical Specifications
GB14272-2021 Specifications:
method A :Inner dimension of rotary box: 610mm×610mm×610mm the big box is suitable for samples of fleece garments longer than 40 cm.
(method B option small box 460*460*460mm is suitable for samples of velvet garments with a length of less than or equal to 40 cm.)
Speed: 42±1r/min (small box 45±1r/min)
Rotary movement: positive and negative
Material of test box : transparent plexiglass
Specimen size: 420x820mm
Rotary cycles: LCD display, 1~9999 cycles adjustable
Rubber stopper: solid rubber stoppers, weight(23.75士0.75)g
Dimension : 900x700x840mm(L×W×H)
Weight: about 120KG
Power: AC220V±10%,50Hz
Comply with standard:IDFL 20-1
To determine penetration of filling of down, feathers or fibres through fabrics used in winter garments and quilted bed covers.
Specifications:
Inner dimension of rotary box: 610mm×610mm×610mm (option 460*460*460mm )
Speed: 48±2r/min
Rotary movement: positive and negative
Material of test box : transparent plexiglass
Specimen size: 420x820mm
Rotary cycles: LCD display, 1~9999 cycles adjustable
Rubber stopper: No.7 solid rubber stoppers, weighting 0.57kg ±0.02kg(for IDFL and FTMS standard)
Dimension : 900x700x840mm(L×W×H)
Weight: about 120KG
Power: AC220V±10%,50Hz
Accessories:
power line 1 pcs, rubber stopper 1bag (24 pcs)
Test principle
1.First, the specimen is made into a bag, filled with a certain quality of down, placed in the rotary box of the tester, and at the same time loaded with hard rubber balls in the rotary box.
2.The rotary box rotates at a certain speed, and the rubber ball belt falls from a certain height to impact the specimen to simulate the down products in the process of use, various squeezes, kneading, collision and other effects.
3.The drill resistance of the fabric is evaluated by counting the number of down roots drilled out of the inside of the specimen.
Standards
GB 14272 -2021 ,IDFL Test Meothd 20-1, QB T1193.4.6, GB T12705.2, FZ T 73053
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