by Engr. Kh. Mashiur Rahman | Aug 4, 2019 | Printing & Packaging
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
by Engr. Kh. Mashiur Rahman | Aug 3, 2019 | LAB
Ring Crush Strength Testing Machine
Technical Parameters:
Ring Crush Strength Testing Machine Force units: N, kN, kgf, gf, lbf Strength units: N / m, N / cm, N / mm Measuring range: ≤ 2000 N. Test speed: 12.5 mm / min Return speed: 50.0 mm / min Effective compression space: 80 mm Resolution: 0.1 N Volume: 350 * 400 * 850 mm
Read more about Melt Index Tester
Technical Parameters:
1.Ring groove width: 0 ~ 1.00 mm, a total of 13 kinds of specifications 2.Dimensions (L × W × H): 180 × 105 × 66 mm 3.Weight: about 2 kg
1.Adopt the guide with the accuracy and repeatability of the bearings; 2.Reasonable fulcrum structure design, the sampling more accurate, convenient and lightweight.
Sample A: 152 * 12.7 mm (for ring pressure) Sample B: (200 to 250) * 15 mm (for drawing) Sampling thickness: 0.1 ~ 1.0 mm Dimensions: 670 * 450 * 470 mm (W * D * H) Weight:about 20 kg
Side pressure sampler
Technical Parameters:
Sampling size: 25 * 100 mm (pressure side of the
sample) / 25 * 80mm (adhesive sample) Sample size error: ± 0.5 mm Maximum sampling length: 220 mm Maximum sampling thickness: 18 mm Adjustable spacing: 25,30,50,60,80,100,150,175
mm Cutting depth: <8 mm Dimensions: (L * W * H) 430 * 380 * 200 mm
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by Engr. Kh. Mashiur Rahman | Jul 31, 2019 | Sewing & Production
Button Life Test Machine
Button Life Test Machine Station: 4 stations (at the same time work) Load weight: 50,100,200,300,500g each four (optional) the number of test counter: 0 ~ 99999999 times (preset LCD display) the number of test conduction times: 0 ~ 999999 times (four stations turn on automatically count, disconnect automatically stop counting) speed: 5 ~ 60 times / min (knob adjustable, LCD display) the test trip: 0 ~ 60mm (manually adjustable) the conventional test fixture holding range: 60 × 70mm (manually adjustable) test rod fixing device adjustable range: 0 ~ 180mm Dimensions (L × W × H): 500 × 400 × 550mm weight: 25kg Button Life Test Machine Supplier : Guangdong Aisry Instruments Technology CO.,LTD Read more Buttons Firmness Tensile Testing Machine
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by Engr. Kh. Mashiur Rahman | Jul 31, 2019 | Power & Energy
Wire bending test machine
Wire bending test machine Speed: 10-60 times / min adjustable Bending angle: 10 °-180 °adjustable Station: 6 stations Bending times: 0-999999 can be preset Weight weight: 50 ,100 ,200 ,300 ,500g each 6 Volume: 85 * 60 * 75cm Weight :about 100kg
Wire elongation testing machine
Specimen length: 250mm Diameter test range: (φ0.03-φ1.0mm φ0.03-φ3.2mm) Extension range: 0-150mm (60%) Resolution: 0.1% Display: LED digital dial indicator shows the pointer and the elongation scale scale display Test fixture: Standard two non-slip fixture Size (L × W × H): 580×220×180mm 650×250×250mm Power: AC220V, 50HZ Manufacturer : Guangdong Aisry Instruments Technology CO.,LTD
Glowing wire testing machine
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by Engr. Kh. Mashiur Rahman | Jul 31, 2019 | LAB
Tape Abrasion Test Machine
Tape Abrasion Test Machine Load: 275g, 175g, 55g Counter: Rotary counter Speed rate: 1min / 2670mm 1cyc / 157mm continuous operation Martindale Abrasion Resistance Testing Machine Speed: 17 rev / minPower: 220V, 50Hz, one-way Volume: 800 × 300 × 380mm (length × width × height)
Ink Abrasion Decolorization Testing Machine
Applicable standards: JIS-5071-1 / TAPPI-UM486 TAPPI-UM487 and other related standards Speed: 43 times / min Load: 908g, 1810g Travel: 60mm Friction area: 50 * 100mm Times: 0-99999 automatic shutdown Power: 40W Machine size: 300 × 325 × 300cm Supplier: Guangdong Aisry Instruments Technology CO.,LTD
Manual decolonization testing machine
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Machines of sample sections.
1,Plain Machine =63pcs.
2,Chain Stitch =4pcs.
3, Over lock =-5pcs.
4,Flat lock stitch =1.
5, Hole
= 2pcs.
6,Button
= 2pcs.
7,Snap
=1pcs.
8,Bartack
=1pcs.
9,Saddle stc
=1pc.
10,Zig Zag
=1pcs.
11, Multi niddle chanin stc (kanchai )
=1pcs
Total machine =82pcs.
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