IDFL 20-1 Fabric Rotating Tumbling Box(Rotary Box) HTF-014-Supplier-HUST TONY

QB/T1193 Downproof Tester, Fabric Downproof Tester

Downproof Tester Rotary Box Electronic Textile

Fabric Downproof Tester(Rotary Box) HTF-014

IDFL Test Meothd 20-1 Fabric Downproof Tester HTF-014

IDFL Test Meothd 20-1 Fabric Downproof Tester (Rotary box)is used for determine penetration of filling of down, feathers or fibres through fabrics used in winter garments and quilted bed covers.

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.