<p class="p0">岩田液体喷漆枪主要优点有：<span quot;font-family: Times New Roman;">1</span><span quot;font-family: 宋体;">、喷油枪帽内的涂料粘附减小；</span><span quot;font-family: Times New Roman;">2</span><span quot;font-family: 宋体;">、喷涂更均匀；</span><span quot;font-family: Times New Roman;">3</span><span quot;font-family: 宋体;">、喷涂形状稳定。</span></p> <p class="p0">岩田喷油枪的使用技巧 <span quot;font-family: Times New Roman;">1</span><span quot;font-family: 宋体;">．喷枪的调节 喷涂气压为：传统喷枪</span><span quot;font-family: Times New Roman;">4</span><span quot;font-family: 宋体;">．</span><span quot;font-family: Times New Roman;">0bar</span><span quot;font-family: 宋体;">（</span><span quot;font-family: Times New Roman;">1bar=10^5Pa</span><span quot;font-family: 宋体;">），</span><span quot;font-family: Times New Roman;">RP</span><span quot;font-family: 宋体;">喷枪</span><span quot;font-family: Times New Roman;">2</span><span quot;font-family: 宋体;">．</span><span quot;font-family: Times New Roman;">5bar</span><span quot;font-family: 宋体;">．</span><span quot;font-family: Times New Roman;">HVLP</span><span quot;font-family: 宋体;">喷枪</span><span quot;font-family: Times New Roman;">2</span><span quot;font-family: 宋体;">．</span><span quot;font-family: Times New Roman;">0bar</span><span quot;font-family: 宋体;">。 </span></p> <p class="p0">岩田喷枪型号：岩田<span quot;font-family: Times New Roman;">W-61</span><span quot;font-family: 宋体;">、</span><span quot;font-family: Times New Roman;">W-71</span><span quot;font-family: 宋体;">、</span><span quot;font-family: Times New Roman;">W-77</span><span quot;font-family: 宋体;">、</span><span quot;font-family: Times New Roman;">W-101 </span><span quot;font-family: 宋体;">。岩田</span><span quot;font-family: Times New Roman;">WA-200-201ZP</span><span quot;font-family: 宋体;">陶瓷专项使用喷枪，岩田</span><span quot;font-family: Times New Roman;">RG-3L</span><span quot;font-family: 宋体;">，岩田</span><span quot;font-family: Times New Roman;">W-200 </span><span quot;font-family: 宋体;">喷枪发展趋势 目前市场上销售的喷枪的喷嘴和枪针是由坚固耐磨、耐腐蚀的</span><span quot;font-family: Times New Roman;">V4A</span><span quot;font-family: 宋体;">钢，经过准确的机械加工成形的，喷嘴内部是一个锥形涂料通道，与枪针的前面高等部位吻合，能行成一个涂料阀门作用。</span></p> <p class="p0">岩田空气油漆喷枪喷嘴的主要作用体现在以下三方面： <span quot;font-family: Times New Roman;">1.</span><span quot;font-family: 宋体;">为针阀（枪针高等部位）提供阀座，以限制或切断涂料的通路； </span><span quot;font-family: Times New Roman;">2.</span><span quot;font-family: 宋体;">控制涂料流量； </span><span quot;font-family: Times New Roman;">3.</span><span quot;font-family: 宋体;">将涂料导流至雾化气流中喷嘴选用适当口径的喷嘴，通常由涂料的粘度、所喷涂料的性能、所需涂层厚度和待喷面积的大小等参数来决定。</span></p> <p class="p0">喷漆枪的基本功能就是运用压缩空气将涂料击成雾滴，并将其吹送到被涂物上。目前空气雾化喷枪大都采用外部混合式雾化方式。空气喷嘴，提供了主要的雾化方法。通过位于涂料喷嘴和风帽之间的空间（即中心雾化孔）完成主要的雾化，来自该空间的空气柱和涂料流互相配合产生涂料的靠前级雾化。辅助雾化孔与空气喷嘴的角是一致的，并位于风帽的端面，这些孔有 两个作用： <span quot;font-family: Times New Roman;">1.</span><span quot;font-family: 宋体;">使喷雾图形不扩展太快，并保持喷嘴的风帽端面清洁，如这些孔堵塞或不存在，将引起涡流或回流； </span><span quot;font-family: Times New Roman;">2.</span><span quot;font-family: 宋体;">对高流速涂料雾化特别有效，这产生涂料的第二级雾化；风帽的扇面控制孔提供气流形成扇形图形，没有这些扇面控制孔的空气射流，雾化的气流将是圆形而不是椭圆形。喷枪风帽上的气孔数量及大小是配合喷枪的整体设计的，故不可根据气孔数量及大小判断喷枪的雾化好坏。</span></p>