Abrasive tools storage recommendations
ON RESINOID AND CERAMIC BOND

Abrasive tools must be stored in dry covered well-ventilated place with stable temperature within the limits of 15-20°C.

Organic bond wheels are perceptible to an alkaline condition and changes of temperature; thus they must not be stored together with chemicals and be subjected to unilateral heating. Keep away from heating devices. Grinding wheels are perceptible to strokes and flexural stresses.

Storage methods of grinding and cutting wheels are specified in the table. Wheels can be stored in a transport packaging.

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Grinding segments type 1С, 2С, ЗС ,5С, 6С width up to 150 mm and also.

Segments of the rest types should be kept in a stack no more than 600 mm.

In the picture we have one of the versions of the right arrangement of abrasive tools on racks without consumer packaging depending on disks size.

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1
small dish wheels 
2
small straight wheels
3
shelves with slope for avoidance of fall of the wheels
4
сback wall of a rack with a protective coating
5
straight wheels
6
small cylinder wheels
7
big dish wheels 
8
cone wheels located a floor to a floor and edge to an edge
9
flat shelf for cut-off wheels
10
thin or soft cylinder wheels 
11
corrugated cardboard 
12
steel or ceramic flat bolstering table
13
point-to-point pedestal of wheels established on periphery
14
leading edge of a wheel
15
small cylinder and cup wheels
16
straight wheels with profile periphery
17
straight cut-off wheels
18
steel or ceramic flat bolstering table
19
cylinder hard or thick wheels
20
straight ceramic wheels of the average size
21
big cone wheels
ON FLEXIBLE BASIS

Keep abrasives in dry nonfreezing places.

Recommended temperature of storage is 18-22°C at relative humidity of air 45-65%. Keep away from: heating devices, cold and damp walls, doors or windows. Don’t place directly on the floor. Keep away from direct sunlight.

Very careful storage of the abrasives during transportation is necessary.

Avoid mechanical damages, for example strokes, drops or bends. Then provide protection against precipitation, dew and hoar-frost.

Store the abrasive discs on flexible basis in their original packaging.

Once unpacked, the toll should be kept safely avoiding deformation. Open packaging of fiber disks only before use.

Coated abrasive rolls should be stacked dense rows in the longitudinal and transverse directions one-by-one. The height of the roll storage should not exceed 2 meters.

Expiry date (from date of manufacture)

Tolls on Bakelite bond and flexible basis - Recommended keeping time is 3 (three) years.

Tools on flexible base - 5 (five) years

Tools on ceramic bond - have no expiration date.