试验结果表明，磨料水射流切割无热影响区。
Theresult proved, abrasive water jet metal-cutting don't exit heat effect.
主要叙述了人工神经网络理论在磨料水射流切割技术中的应用。
This paper elaborates on the Artificial Neural Network application to the abrasive water jet cutting technology.
本文介绍了超高压力磨料水射流切割机的工作原理、特性和用途。
The review focused on the characteristics of various converters, principles and the applications of ADC and DAC.
不仅适用于磨料水射流切割机，也可用于其它类似加工设备的控制。
It is suitable for the abrasive water-jet cutter as well as other similar processing equipment.
着重从磨料水射流切割技术的特点、切割机理、关键技术以及切割效果的影响因素做了综述。
The abrasive water-jet cutting technology is mainly summarized on the aspects of the characteristic, cutting mechanism, crucial technology, and the influencing factor of cutting effect.
数值计算结果证实了前混合磨料水射流切割同样的材料所需压力仅为后混合磨料水射流的1/10左右。
The numerical values show that the pressure of pre-mixed abrasive water-jet for cutting the same material is only 1/10 of sub-mixed abrasive water-jet approximately.
前言：在磨料水射流切割设备中，磨料其主要工作介质，磨料与水的混合方式主要有前混合和后混合两种。
In water jet cutting(WJC) devices, the cutting medium are many kinds of abrasives. There are two types of abrasive mixing methods widely used in present WJC devices: post-mixing and pre-mixing.
通过对半导体加工工艺的分析研究，提出了用磨料水射流切割半导体材料，包括晶圆的切割、芯片的终端封装切割。
After an analysis of the process of semiconductor fabrication, a proposal of the wafer dicing using micro-abrasive waterjet is put forward.
前混合磨料水射流对混凝土等建筑脆性材料具有良好的切割效果，在易燃易爆等应急场合进行切割作业具有独特优势。
Good effect of cutting brittle materials such as concrete by premixed abrasive water jet shows that this clod cutting technology has a unique advantage in the schoolwork under urgent conditions.
提出在有防爆要求的场合下，利用前混合磨料水射流冷切割技术对混凝土等脆性材料进行切割。
To meet the occasion that has the requirement of explosion proof, the cold cutting technology of premixed abrasive water jet was proposed to use in the cut of brittle materials such as concretes.
根据工业性切割的需要，对磨料水射流(awj)切割机制进行实验研究。
Experiment study has been made on abrasive water jet (AWJ) cutting mechanism according to the demand of industrial cutting.
磨料水射流加工在切口形成过程中出现冲蚀延时现象，从而在直线切割时形成切口斜度，在圆形零件切割时形成切口锥度。
Phenomenon of erosion delay in forming kerfs by abrasive waterjet will cause kerf incline in straight cutting or kerf taper in circular cutting process.
模型采用三层结构，输入变量有水射流压力、水喷嘴直径、磨料粒子粒度(直径)、磨料流量和切割头进给速度。
Three layers network topology is adopted. The input variables are water pressure, diameter of orifice, diameter of abrasive particles, flow rate of abrasive and feed rate of cutting head respectively.
介绍了磨料水射流技术广泛的应用及前景，并详细地介绍了磨料水射流数控切割机床的总体结构、工作原理和机构设计。
This paper introduces application and foreground of abrasive water jet, and introduces general structure and working principle of CNC abrasive water-jet machine tool.
介绍了磨料水射流技术广泛的应用及前景，并详细地介绍了磨料水射流数控切割机床的总体结构、工作原理和机构设计。
This paper introduces application and foreground of abrasive water jet, and introduces general structure and working principle of CNC abrasive water-jet machine tool.
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