Gravity Battery Impact Free Fall Hammer Impact Test Machine

Application
To test battery safety performance through different hammer and different
stress
areas from different height. The battery verifies as qualified on the condition
of
no flames or explosion after this heave impact test.
Test Method
Test specimens is placed on a plane. A bar with its diameter at 15.8mm placed
on
the central position of test specimens in cross direction. A heavy of 9.1kg
drop
free from a height of 610mm down to the test specimens. Each test specimen have
to
bear a impact test and each test need different test specimens.
Standard Compliance
1.UL1642 UL standard for safety for lithium batteries
2.UL2054-2005 UL Standard for Safety for Household And Commercial Batteries
3.UN38.3 Lithium metal and lithium ion batteries
4.GB/T 18287-2013 General specification of lithium-ion battery for cellular
phone
5.SJ/T 11169-1998 Standard for lithium batteries
6.YD 1268- 2003 The safety specification and test method for lithium batteries
and
charger
7.SJ/T 11170-1998 Standard for household and commercial batteries
8.GB/T 2900.11-1988 Terminology of (secondary) cell or battery
9.MT/T 1051-2007 Lithium-ion batteries for cap lamp
10.GB31241-2014
Features
Standard configuration with 9.1kg heavy and diameter of 15.8mm crossbar ( to
meet
different standards) ;
Encoder displays the height with intelligent control 0~700mm controllable(easy
to
operate);
Double column design with the heavy drop free to reduce the friction between
the
heavy and wall around and ensure an safety
Air vents is designed with to discharge the smell from test room;
Dual- layer explosion-proof viewing glass, explosion chamber with independent
controller, easy to operate;

Technical Parameters & Dimension
Drop Ball Weight
9.1kg
Dropping Height
0~700mm (The heavy can raise to a height and release to ensure the heave drop
free
without incline and swing)
Display Method
Intelligent Digital Display and Setting
Crossing Bar Diameter
15.8 mm (Place on central position in cross direction and the heavy bar and
steel
bar is parallel to battery bottom)
Test Room
W200 X D200 X H200mm
Internal Material
SUS 304# Stainless steel(thickness 1.0mm compensation and external chamber
thickness 80mm)
External Material
Cool-Rolled Plate ( thickness 1.0mm)
Air Vent
150mm, on the top of back of chamber
Chamber Gate
Single Door, Viewing Window, cold-rolled door lock
Viewing Window Size
390 X 360mm(20mm Dual layer glass explosion proof film)
Elevating Method
Motorized
Top/bottom impact surface
Steel Plate
Chamber Size
W940 X D780 X H1620mm
Power Source
AC 220V
Power
2.0KW
Gross Weight
About 250KG