Aprašymas:
Raw material Manufacturing Converting Sanding methods Sanding faults: causes and actions Product recommendationDarbas:
GuidebookRaw material
Manufacturing
Converting
Sanding methods
Sanding faults: causes and actions
Product recommendation
1. Raw material 1.1 Principles of the construction of coated abrasives
1. Raw material
1.2. Backing material
1.2.1. Paper
1. Raw material
1.2. Backing material
1.2.2. Cloth
1. Raw material
1.3. 1st binder
1.3.1. Animal glue
1. Raw material
1.3. 1st binder
1.3.2. Synthetic resin
1. Raw material
1.4. Grains
1.4.1. Aluminium oxide
1. Raw material
1.4. Grains
1.4.2. Silicon carbide
1. Raw material
1.4. Grains
1.4.3. Grit sizes
1. Raw material
1.4. Grains
1.4.4. Grit sizes
1. Raw material
1. Raw material
1.5. 2nd binder
1.5.1. Synthetic resin
1. Raw material
1.6. Sanding active fillers
1.6.1. Antistatic abrasives
1.
1.6. Sanding active fillers
1.6.2. Stearated abrasives
Raw material
Manufacturing
Converting
Sanding methods
Sanding faults: causes and actions
Product recommendation
2. The manufacturing process
2. The manufacturing process 2.1. Raw material of paper or cloth
Raw material
Manufacturing
Converting
Sanding methods
Sanding faults: causes and actions
Product recommendation
3. Converting 3.1. Slitting of rolls
3. Converting 3.2. Cutting of material for endless belts
3. Converting 3.3. Joint skiving
3. Converting 3.4. Joint pressing
Raw material
Manufacturing
Converting
Sanding methods
Sanding faults: causes and actions
Product recommendation
4 Sanding methods
4. Sanding methods 4.1. Calibration 4.1.1. Description and recommendations
Calibrate to the right thickness.
Chatter marks from planer, if any, are removed.
Sanding machines equipped with sanding pads are not suitable for calibration.
The efficiency of the stock removal is effected by the diameter and the hardness of the rollers.
4. Sanding methods 4.1. Calibration 4.1.2. Stock removal recommendations
4. Sanding methods 4.2. Cross sanding 4.2.1. Description and recommendations
Cross sanding minimizes the fibre to rise.
Cross sanding facilitates remove veneer tape, glue and filler.
Reduced sanding costs since the cross belt prolongs the life time of the wide belts.
Cross sanding gives a plain surface to the softer and harder parts of the working piece.
4. Sanding methods 4.2. Cross sanding 4.2.2. Stock removal recommendations
4. Sanding methods 4.3. Surface sanding 4.3.1.
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