西安不锈钢零件加工

摘要：<p class="MsoNormal"> 西安不锈钢零件加<span style="color:#000000;">工</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:宋體(tǐ);color:#000000;">我公司成立以来</span><span style="color:#000000;">,</span><span style="font-family:宋體(tǐ);color:#000000;">為(wèi)了行业用(yòng)户提供上等产品和高效服務(wù)</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">,</span><span style="font-family:宋體(tǐ);color:#000000;">始终如一</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">.</span><span style="font-family:宋體(tǐ);color:#000000;">坚持奉行以科(kē)技研发為(wèi)核心</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">,</span><span style="font-family:宋體(tǐ);color:#000000;">以市场和客户要求為(wèi)导向</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">,</span><span style="font-family:宋體(tǐ);color:#000000;">以经营管理(lǐ)注重品质為(wèi)基础</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">,</span><span style="font-family:宋體(tǐ);color:#000000;">以客户满意為(wèi)目标</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">.</span><span style="font-family:宋體(tǐ);color:#000000;">下面介绍一下不锈钢零件加工工艺：</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="color:#000000;">(1)</span><span style="font-family:宋體(tǐ);color:#000000;">刀(dāo)具材料选择</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">&nbsp;&nbsp;&nbsp;&nbsp; </span><span style="font-family:宋體(tǐ);"><span style="color:#000000;">因加工</span><a href="http://www.xahdbxg.com" target="_blank"><span style="color:#000000;">不锈钢零件</span></a><span style="color:#000000;">时切削力大、切削温度高</span></span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">,</span><span style="font-family:宋體(tǐ);color:#000000;">刀(dāo)具材料应尽量选择强度高、导热性好硬质合金</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">.</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:宋體(tǐ);color:#000000;">对于此类材料淬火零件的加工</span><span style="color:#000000;">,</span><span style="font-family:宋體(tǐ);color:#000000;">可(kě)以采用(yòng)</span><span style="font-family:'Times New Roman';"><span style="color:#000000;">CBN</span>(</span><span style="font-family:宋體(tǐ);">立方氮化硼</span><span style="font-family:'Times New Roman';">)</span><span style="font-family:宋體(tǐ);">刀(dāo)片</span><span style="font-family:'Times New Roman';">,CBN</span><span style="font-family:宋體(tǐ);">硬度仅次于金刚石</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">硬度可(kě)达</span><span style="font-family:'Times New Roman';">7000~8000HV,</span><span style="font-family:宋體(tǐ);">因此耐磨性很(hěn)高</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">与金刚石相比</span><span style="font-family:'Times New Roman';">,CBN</span><span style="font-family:宋體(tǐ);">突出优点是耐热性比金刚石高得多(duō)</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">可(kě)达</span><span style="font-family:'Times New Roman';">1200</span>℃,<span style="font-family:宋體(tǐ);">可(kě)承受很(hěn)高的切削温度</span><span style="font-family:'Times New Roman';">.</span><span style="font-family:宋體(tǐ);">此外其化學(xué)惰性很(hěn)大</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">与铁族金属在</span><span style="font-family:'Times New Roman';">1200~1300</span>℃<span style="font-family:宋體(tǐ);">时也不起化學(xué)作用(yòng)</span>,<span style="font-family:宋體(tǐ);">因此非常适合加工不锈钢材料</span><span style="font-family:'Times New Roman';">.</span><span style="font-family:宋體(tǐ);">其刀(dāo)具寿命是硬质合金或陶瓷刀(dāo)具的几十倍</span><span style="font-family:'Times New Roman';">.</span><o:p></o:p> </p> <p class="MsoNormal"> (2)<span style="font-family:宋體(tǐ);">刀(dāo)具几何参数</span><span style="font-family:'Times New Roman';">&nbsp; </span><span style="font-family:宋體(tǐ);">刀(dāo)具几何参数对其切削性能(néng)起重要的作用(yòng)</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">為(wèi)使切削轻快、顺利</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">硬质合金刀(dāo)具宜采用(yòng)较大的前角</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">以提高刀(dāo)具寿命</span><span style="font-family:'Times New Roman';">.</span><span style="font-family:宋體(tǐ);">一般粗加工时</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">前角取</span><span style="font-family:'Times New Roman';">10°~20°,</span><span style="font-family:宋體(tǐ);">半精加工时取</span><span style="font-family:'Times New Roman';">15°~20°;</span><span style="font-family:宋體(tǐ);">精加工时取</span><span style="font-family:'Times New Roman';">20°~30°.</span><span style="font-family:宋體(tǐ);">主偏角的选择依据是</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">当工艺系统刚性良好时</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">可(kě)取</span><span style="font-family:'Times New Roman';">30°~45°;</span><span style="font-family:宋體(tǐ);">如工艺系统刚性差时</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">则取</span><span style="font-family:'Times New Roman';">60~75°,</span><span style="font-family:宋體(tǐ);">当工件長(cháng)度与直径之比超过</span><span style="font-family:'Times New Roman';">10</span><span style="font-family:宋體(tǐ);">倍时</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">可(kě)取</span><span style="font-family:'Times New Roman';">90°.</span><o:p></o:p> </p> <p class="MsoNormal"> (3)<span style="font-family:宋體(tǐ);">前刀(dāo)面刃磨时粗糙度值要小(xiǎo)</span><span style="font-family:'Times New Roman';">&nbsp;&nbsp;&nbsp; </span><span style="font-family:宋體(tǐ);">為(wèi)避免出现切屑粘刀(dāo)现象</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">刀(dāo)具的前、后刀(dāo)面应仔细刃磨以保证具有(yǒu)较小(xiǎo)的粗糙度值</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">从而减少切屑流出阻力</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">避免切屑粘刀(dāo)</span><span style="font-family:'Times New Roman';">.</span><o:p></o:p> </p> <p class="MsoNormal"> (4)<span style="font-family:宋體(tǐ);">刀(dāo)具刃口应保持锋利</span><span style="font-family:'Times New Roman';">&nbsp;&nbsp;&nbsp; </span><span style="font-family:宋體(tǐ);">刀(dāo)具刃口应保持锋利</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">以减少加工硬化</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">进给量和背吃刀(dāo)量不宜过小(xiǎo)</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">以防止刀(dāo)具在硬化层中切削</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">影响刀(dāo)具使用(yòng)寿命</span><span style="font-family:'Times New Roman';">.</span><o:p></o:p> </p> <p class="MsoNormal"> (5)<span style="font-family:宋體(tǐ);">注意断屑槽的磨削</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">&nbsp;&nbsp;&nbsp; </span><span style="font-family:宋體(tǐ);color:#000000;">由于不锈钢切屑具有(yǒu)强韧的特点</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">,</span><span style="font-family:宋體(tǐ);color:#000000;">刀(dāo)具前刀(dāo)面上断屑槽修磨应合适</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">,</span><span style="font-family:宋體(tǐ);color:#000000;">从而使切削过程中断屑、容屑、排屑方便</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">.</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="color:#000000;">(6)</span><span style="font-family:宋體(tǐ);color:#000000;">切削用(yòng)量的选择</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">&nbsp; </span><span style="font-family:宋體(tǐ);"><span style="color:#000000;">根据</span><a href="http://www.xahdbxg.com" target="_blank"><span style="color:#000000;">不锈钢材料特点</span></a></span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">,</span><span style="font-family:宋體(tǐ);color:#000000;">加工时宜选用(yòng)低速和较大进给量进行切削</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">.</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="color:#000000;">(7)</span><span style="font-family:宋體(tǐ);color:#000000;">切削液选择要合适</span><span style="font-family:&quot;Times New Roman&quot;;color:#000000;">&nbsp; </span><span style="font-family:宋體(tǐ);"><span style="color:#000000;">由于不锈钢具有(yǒu)极易产</span>生粘结和散热性差的特点</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">因此在镗削中选用(yòng)抗粘结和散热性好的切削液相当重要</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">如选用(yòng)含氯较高的切削液</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">以及具有(yǒu)良好冷却、清洗、防锈和润滑作用(yòng)的不含矿物(wù)油、不含亚酸盐的水溶液</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">如</span><span style="font-family:'Times New Roman';">H1L-2</span><span style="font-family:宋體(tǐ);">合成切削液</span><span style="font-family:'Times New Roman';">.</span><o:p></o:p> </p> <p class="MsoNormal"> <span style="font-family:宋體(tǐ);">我公司凭借着先进的生产设备和工艺</span>,<span style="font-family:宋體(tǐ);">依靠着强大的技术团队</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">并建立了完善的质量管理(lǐ)體(tǐ)系</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">保证了产品的可(kě)靠质量</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">产品以**的品质</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">合理(lǐ)的价格</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">畅销國(guó)内多(duō)个城市和地區(qū)</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">销售业绩良好</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">我们不论是在同行还是在客户口中</span><span style="font-family:'Times New Roman';">,</span><span style="font-family:宋體(tǐ);">都具有(yǒu)极高的口碑</span><span style="font-family:'Times New Roman';">.</span><o:p></o:p> </p> <p class="MsoNormal"> &nbsp; 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