采用抛丸、喷砂技术是目前世界上对各种机械零部件，进行表面清理、光饰、强化的一种进的工艺之一，它代替了以药液化学处理的原始方法；既有成本低、，又具备环保的特点。
该设备主要由抛丸系统、输送系统、丸料循环分离系统、除尘系统、配电系统组成。可配置PC控制及电器自动控制，具有自动保护及变频调速装置，达到一机多用的目的；该工艺利用离心力的作用，把钢丸或钢砂高速抛射到工件表面，使工件表面获得其清洁度、粗糙度以及强化工件，消除内应力的目的，大大地提高零件的使用寿命和使用性能。
Shotblast/sandblast technology is one of the presently most advanced techniques
in the world for surface cleaning/glossing/intensifying of all kinds of mechanical parts,
and it has substituted the primary methods based on chemical liquids.The technology
is characterized for lower cost,higher efficiency,and environmental friendliness.
The equipment mainly consists of shotblast system, the expulsion system, the pill
material circulation separation system, the dust removal system, the electrical power
distribution system is composed. May dispose the PC control and the electric applian-
ce automatic control, has the automatic protection and the frequency conversion spe-
eder and Serves a machine multipurpose purposes The technique takes advantage
of centrifugal force to project steel shot or steel sand onto workpiece surface so as to
achieve the required cleanliness,roughness,workpiece intensification and internal s-
tress removal,and significantly improve service life/performance of parts
