Phone Number : 008615195010186
December 16, 2015
Aluminum Chair Arms Strength Test For American Market:
Testing parts name: CHAIR ARMS
Raw Material: Aluminum Alloy
Production processes: By die casting, drilling, polishing
Chair arms quality standard: Horizontal direction bear Min. 80KG force, Vertical direction bear Min. 150KG force.
Chair arms surface treatment: normal smooth surface for painting; bright polish surface
Test tools:
-Dynamometric wrench (1-6N/M,division value 0.1)
-Weight: 0-300KG
-Spline (for tighten)
-Rope
Test Aluminum Alloy Chair Arms Quantity: 4pairs
Testing Aim:
-To check the 4patas right and left arms can bear Min.80KG horizontal pulling force.
Testing process:
1.Machined 4patas with drilled through hole(dia. 6.5) in middle.
2.Fix arm in checking tool by screws, tighten torque 5N/M
3.Connect with rope, spline, weight
4.Tightening spline to Min. 80KG
Test Result
|
LEFT ARM |
MIN. 80KG |
RIGHT ARM |
MIN. 80KG |
|
1 |
84.5 |
A |
85.8 |
|
2 |
82 |
B |
81.7 |
|
3 |
85.8 |
C |
104 |
|
4 |
88 |
D |
89.3 |
Above parameters just certify the arms can bear Min. 80KG, pass the strength test for american market.
More informations, please feel free to contact with us:
Stone
www.cnkylt.com
Email: stonechenpeng@aliyun.com ; kylt@cnkylt.com
Skype: stone.chenpeng
Mob: 0086-15195010186
Msn: stonechenpeng@hotmail.com
Tag: chair_arms aluminum_alloy_chair_arms die_casting_chair_arms Dynamometric_wrench checking_tool fixture br
