2015/2/18

Aircraft-Clamp

We can supply the loop type clamp coated with ethylene-propylene diene monomer rubber (now developing) or chloroprene rubber for fixing piping and the wires in an airplane.
The clamp realizes the high quality (high performance) which satisfies the requirements shown in Table I. AS21919WDG16

About AIRCRAFT CLAMP ( LOOP TYPE, CUSHIONED SUPPORT )

About AIRCRAFT CLAMP
About AIRCRAFT CLAMP
No Classification Item Design value
Quality characteristic Unit
1 Metal strap Material Purchase materials / A2024-ALCLAD
Temper:0
3 Measure Sheet thickness T in 0.05
4 Loop inside diameter D in 1
5 Distance from the center E in 0.97
6 Width in 0.5
7 Mounting hole size in 0.223
8 Tip R in 0.375
9 Clearance G in 0.07
10 90 degree bend R in 0.109
11 Heat treatment Temper / T42 temper
12 Solution heat treatment Minute 35
13 Aging treatment Hour 96
15 Tensile test Tension strength ksi 57
16 0.2% yield strength ksi 34
17 Elongation % 15
18 Electncal conductivity % 31
19 Surface treatment Alodine treatment / CLASS 1A
20 Salt spray test / Not particular
21 Paint adherence test / No removing
22 Cushion rubber Material Material / CR
23 Color / Black+Blue (edge)
24 Measure Thickness in 0.06
25 Wedge length in 0.234
26 Notch Thickness in 0.05
27 Notch width in 0.225
28 Band thickness in 0.05
29 Physical charactenstic Hardness durometer   A70
30 Tension strength MPa 11.7
31 Elongation % 200
32 100% modulus   4.4
33 Tear Resistance kN/m 21
34 Specific weight   1.331
35 Compressin Set % 70
36 Oil resistance Tensile strength change % -50
37 Elongation change % -40
38 Volume change % 70
39 Heat resistance Hardness change   5
40 Tension strength change % -20
41 Elongation change % -50
42 Bend test   Not particular
43 Low-temperature brittleness   Not particular
44 Young's modulus MPa -207
45 Ozone resistance   Not particular

Table I. AS21919WDG16

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