ISTA 3A 跌落试验机——
ISTA 3A 跌落试验机是针对包装完成的产品，试验其包材的防震、包覆能力及产品本休的耐摔程度是否足够，藉以判断有关的包装设计可改善的要点。
特点：
１、机台采双轴结构。搭配精密高度升降装置、定位精确、快速。使用者可依据不同试件特性、测试环境及需求选择使用不同机种
２、除标准型式机种外，全系列机种皆可依需求订制落下测试高度。
３、机台导杆采高精密镀铬研磨轴心加工，精度高、不生锈氧化
４、测试摆臂采用高张力铝合金材质加工制造，配合有限元素分析辅助设计，使摆臂质轻、坚韧，确实发挥高可靠度需求。
５、各型机种满足多样化的测试物件，*涵盖所有试验条件
本机器能符合ASTM、ISTA等标准。欢迎前来垂询！
规程表
气臂式试验机：KD-128A
底板尺寸（mm）：850*1560、1200*1560、1280*1800、1500*1560
测试高度（mm）：300~1300、300~1800、300~2000
试件zui大重要（kg）：60
缓冲装置：油压缓冲
高度控制方式：线控
机台尺寸（mm）：850*1560*2250、850*1560*2750、850*1560*2950
机台重要（kg）：350、420、450
电气需求：220V/2A
气压需求：6
ISTA标准的相关内容：
ISTA 3A （2006）
Packaged-Products for Parcel Delivery System Shipment 70kg（150lb）or Less
ISTA, Your Alliance in Transport Packaging, is the world leader in Performance Tests for Packaged-Products.
ISTA 3 Series tests are advanced tests and are designed to:
·Challenge the capability of the package and product to withstand transport hazards, but
·Utilize general simulation of actual transports hazards, and
·Do not necessarily comply with carrier packaging regulations.
When properly executed, ISTA procedures will provide tangible benefits of:
·Product to market time reduction
·Confidence in product launch
·Reduction in damages and product loss
·Balanced distribution costs
·Customer satisfaction contributing to increased market share
There are three sections to this Procedure: Overview, Testing and Reporting
·Overview provides general knowledge required before testing and
·Testing presents the specific instructions to do laboratory testing and
·Reporting indicates what data shall be recorded to submit a test report to ISTA,
Two systems of weights and measures are presented in ISTA test procedures: SI（Metric） or English system（Inch-Pound）.Metric units are shown first followed by the Inch-Pound units in parentheses; there are exceptions in some tables （when shown separay）.
Familiarity with the following units and symbols used in this document is required:
| For measuring | Metric units and symbols | English units and symbols |
| Weight | Kilograms （kg） or grams （gm） | pounds （lb） |
| Distance | Meters（m） or millimeters（mm） | feet （ft） or inches（in） |
| Volume | Cubic centimeters（cm3） | Cubic inches（in3） |
| Density | Kilograms per cubic meter（kg/m3） | Pounds per cubic inch（lb/in3） |
| Temperature | Centigrade（℃） | Fahrenheit（°F） |
| Absolute Pressure | Kilopascal（kPa） | Pounds per square inch（psi） |
·Either system may be used as the unit of measure（standard units）,but
·The standard units chosen shall be used consistently throughout the procedure.
·Units are converted to two significant figures and
·Not exact equivalents.
