Single Spring Hammer Test for 0.14J 0.2J 0.35J 0.5J 0.7J 1.0J and 2.0J Impact Testing

日期：2026-04-17 20:52

瀏覽次數：300

摘要： Single Spring Hammer Test for 0.14J 0.2J 0.35J 0.5J 0.7J 1.0J and 2.0J Impact Testing

1. Introduction

Spring hammer is designed according to IEC60068-2-75 Ehb and IEC62262.

IK ratings are defined as IKXX, XX is a number from 00 to 10 which indicates the degrees of protection provided by enclosures against external mechanical impacts. The different IK rating relate to the ability of an enclosure to resist impact energy levels measured in joules (J).

Spring hammer is from 0.14J to 2J, each energy has a spring hammer, or user can choose universal spring hammer to achieve IK01 to IK06 testing at one time.

Degrees of protection against external mechanical impacts

IK01	IK02	IK03	IK04	IK05	IK06	IK07	IK08	IK09	IK10
0.14J	0.2J	0.35J	0.5J	0.7J	1J	2J	5J	10J	20J

2. Specification

Model	Impact Energy
IK01 (single)	0.14±0.01J
IK02 (single)	0.20±0.02J
IK03 (single)	0.35±0.03J
IK04 (single)	0.50±0.04J
IK05 (single)	0.70±0.05J
IK06 (single)	1.00±0.05J
Ik07 (single)	2.00±0.10J
IK08 (single)	5.00±0.25J
IK01-IK06 (universal)	0.14J~1.00J

3. Parameters:

Weight	1250g
Striking element mass	250g
Hammer weight	60g
Release pressure	<10N
Energy value	0.14±0.01J
	0.20±0.02J
	0.35±0.03J
	0.50±0.04J
	0.70±0.05J
	1.00±0.05J

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