Paper Cobb absorption tester
- Metal cylinder cross-sectional area of Paper Cobb absorption tester of 100 ± 0.2 cm (corresponding to an internal diameter of 112.8 ± 0.2mm), the cylinder height of 50mm,
the contact surface of the cylindrical torus and the sample should be smooth. 2 absorbent paper quantitative 200 ~ 250g / ㎡, the absorption rate of 75mm / 10min. When the absorbent paper monolayer quantitative less than 200 ~ 250 g / ㎡, you can use multi-layer stack to
meet the requirements. - Smooth metal flat roller: the length of the roller
200 ± 0.5mm, the mass should be 10 ± 0.5kg. - Test water consumption: 100mm ± 5ml.
- Weight: 28kg
Adhesive fixture
Technical Parameters:
- Type: A, B, C
- Size-A: 125 * 76 * 30 mm
- Size-B: 91 * 76 * 30 mm
- Size -C: 109 * 76 * 30 mm
- Weight-A: 500 g
- Weight-B: 350 g
- Weight-C: 400 g
- Sample: LX-8503 C Adhesive fixture 25 * 80 mm / 50 * 150 mm
Read more about Absorption Apparatus
TROUBLE SHOOTING GUIDE
| Sr. No. | Problem | Cause | Solution | |
| 1. | Motor Doesn’t Run | MCB Tripped | Switch ON the M.C.B. | |
| Loose Wire | Refer to Electrical diagram for specifications | |||
| 2. | Vial Not Feeding Properly | Sticky Conveyor | Clean off Residue from all Surfaces which transport the vial | |
| Wrong Speed | Increase or Decrease Conveyor or Turn table Speed | |||
| Rails too Tight | Loosen up the rails to Provide 1/32” clearance | |||
| 3. | Vial Falling on Dead Plates | Dead Plate Misaligned & Bent | Straighten out the dead plate and refasted plate Do Not rub the conveyor with excess pressure, nor must it have more than 0.005” clearance from conveyor top. | |
| 4. | Electrical Problems | Unknown | Refer to wiring diagram & check out system | |
| 5. | Powder fill uneven | Dirty Piston Filters | Clean & Replace Filters | |
| Powder Hopper Cavitating | Clear away stagnant areas in hopper check operation agitators | |||
| Vacuum Pressure to Low | Reset Vacuum Pressure To recorded data | |||
| Air Filter Clogged | Remove & clean air Filters | |||
| Powder too moist, Hopper Cavitating | Correct the powder Condition, clean out the Hopper throat, check Conditions of agitators, Clean it if necessary | |||
| 6. | Fill Wheel Laboring | Dirt on face of fill wheel | Clean surface of wheel and Reset scrapers and doctor Blades | |
| Cam Follower Slot on Geneva Drive | Replace Follower | |||
| 7. | Separator not rotating | Clutch operated | Reset the clutch | |
| 8. | Fill wheel not Filling | Limit switch not operating | Check operation of limit Switch lever Replace spring if lever doesn’t return to stop position. Inside Conveyor area Replace switch if electrically defective. | |
| Setting Disturbed | Check the same & if necessary set the setting | |||