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鑽不鏽鋼用什麼鑽頭？
日期：2025-04-28 20:17
瀏覽次數(shù)：0
摘要：<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"><span style="font-size:small;">鑽不鏽鋼用什麼鑽頭？</span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">首先在選擇鑽頭之前，請隨小編看一看不鏽鋼工件加工時難點是什麼</span><span style="font-family:'Times New Roman';"><span lang="EN-US">?</span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">找出難點就可以很準確、很快速的找到使用的鑽頭了。</span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"> 一、不鏽鋼工件加工的難點有哪些</span><span lang="EN-US"><span style="font-family:'Times New Roman';">?</span></span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"> </span><span style="font-family:'Times New Roman';"><span lang="EN-US">1.</span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">容易粘刀：</span></span><span style="font-family:'Times New Roman';font-size:small;"> </span><span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">不鏽鋼加工時切屑強韌、切削溫度很高。當強韌的切屑流經(jīng)前刀麵時，將產(chǎn)生粘結、熔焊等粘刀現(xiàn)象，影響加工零件表麵粗糙度</span><span lang="EN-US"><span style="font-family:'Times New Roman';">;</span></span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"> </span><span style="font-family:'Times New Roman';"><span lang="EN-US">2.</span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">加工硬化嚴重：奧氏體不鏽鋼以及一些高溫合金不鏽鋼均為奧氏體組織，切削時加工硬化傾向大，通常是普通碳素鋼的數(shù)倍，刀具在加工硬化區(qū)域內切削，使刀具壽命縮短</span><span lang="EN-US"><span style="font-family:'Times New Roman';">;</span></span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"> </span><span style="font-family:'Times New Roman';"><span lang="EN-US">3.</span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">切削力大，切削溫度高：該類型材料強度大，切削時切向應力大、塑性變形大，因而切削力大。此外材料導熱性極差，造成切削溫度升高，且高溫往往集中在刀具刃口附近的狹長區(qū)域內，從而加快了刀具的磨損</span><span lang="EN-US"><span style="font-family:'Times New Roman';">;</span></span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"> </span><span style="font-family:'Times New Roman';"><span lang="EN-US">4.</span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">刀具磨損快：上述材料一般含高熔點元素、塑性大，切削溫度高，使刀具磨損加快，磨刀、換刀頻繁，從而影響了生產(chǎn)效率，提高了刀具使用成本</span><span lang="EN-US"><span style="font-family:'Times New Roman';">;</span></span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"><span style="font-size:small;"> 二、通過上述加工難點分析，不鏽鋼的在鑽削加工中的對不鏽鋼鑽頭的選擇和加工參數(shù)與普的材料都有許多不同，對鑽頭的選擇建議如下</span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"><span style="font-size:small;"> 硬質合金不鏽鋼鑽頭</span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"><span style="font-size:small;"> ㈠塗層：</span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"> </span><span style="font-family:宋體;mso-bidi-font-family:宋體;">⑴</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">高溫合金與難加工不鏽鋼優(yōu)選</span><span lang="EN-US"><span style="font-family:'Times New Roman';">;</span></span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"> </span><span style="font-family:宋體;mso-bidi-font-family:宋體;">⑵</span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">韌性好的細顆粒材質等級和</span><span style="font-family:'Times New Roman';"><span lang="EN-US"> TiAIN </span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">鍍層</span><span lang="EN-US"><span style="font-family:'Times New Roman';">;</span></span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"><span style="font-size:small;"> 紅硬性極好</span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"><span style="font-size:small;"> 抗化學與氧化磨損**</span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"> </span><span style="font-family:宋體;mso-bidi-font-family:宋體;">⑶</span><span style="font-family:'Times New Roman';"><span lang="EN-US">PVD </span></span><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";">鍍層</span><span lang="EN-US"><span style="font-family:'Times New Roman';">;</span></span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"> </span><span lang="EN-US"><span style="font-family:'Times New Roman';">(Ti,AI) N
TiN.</span></span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"> ㈡鑽頭本體：在鑽尖，橫刃，刃口處理</span><span lang="EN-US"><span style="font-family:'Times New Roman';">;</span></span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-size:small;"><span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"> ㈢切削液推薦乳化液，濃度含量為</span><span lang="EN-US"><span style="font-family:'Times New Roman';"> 10%;</span></span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"><span style="font-size:small;"> 含鈷高速鋼</span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"><span style="font-size:small;"> 含鈷高速鋼</span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"><span style="font-size:small;"> 塗層：耐高溫，抗粘，耐磨</span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span style="font-family:宋體;mso-ascii-font-family:"Times New Roman";mso-hansi-font-family:"Times New Roman";"><span style="font-size:small;"> 鑽頭本體：含鈷高速鋼本體韌性更好。</span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
<p style="margin:0cm 0cm 0pt;">
<span lang="EN-US"><span style="font-family:'Times New Roman';font-size:small;"> </span></span>
</p>
<span style="font-family:宋體;font-size:small;"> </span>
鑽不鏽鋼用什麼鑽頭？
首先在選擇鑽頭之前，請隨小編看一看不鏽鋼工件加工時難點是什麼?找出難點就可以很準確、很快速的找到使用的鑽頭了。
一、不鏽鋼工件加工的難點有哪些?
1.容易粘刀： 不鏽鋼加工時切屑強韌、切削溫度很高。當強韌的切屑流經(jīng)前刀麵時，將產(chǎn)生粘結、熔焊等粘刀現(xiàn)象，影響加工零件表麵粗糙度;
2.加工硬化嚴重：奧氏體不鏽鋼以及一些高溫合金不鏽鋼均為奧氏體組織，切削時加工硬化傾向大，通常是普通碳素鋼的數(shù)倍，刀具在加工硬化區(qū)域內切削，使刀具壽命縮短;
3.切削力大，切削溫度高：該類型材料強度大，切削時切向應力大、塑性變形大，因而切削力大。此外材料導熱性極差，造成切削溫度升高，且高溫往往集中在刀具刃口附近的狹長區(qū)域內，從而加快了刀具的磨損;
4.刀具磨損快：上述材料一般含高熔點元素、塑性大，切削溫度高，使刀具磨損加快，磨刀、換刀頻繁，從而影響了生產(chǎn)效率，提高了刀具使用成本;
二、通過上述加工難點分析，不鏽鋼的在鑽削加工中的對不鏽鋼鑽頭的選擇和加工參數(shù)與普的材料都有許多不同，對鑽頭的選擇建議如下
硬質合金不鏽鋼鑽頭
㈠塗層：
⑴高溫合金與難加工不鏽鋼優(yōu)選;
⑵韌性好的細顆粒材質等級和 TiAIN 鍍層;
紅硬性極好
抗化學與氧化磨損**
⑶PVD 鍍層;
(Ti,AI) N TiN.
㈡鑽頭本體：在鑽尖，橫刃，刃口處理;
㈢切削液推薦乳化液，濃度含量為 10%;
含鈷高速鋼
含鈷高速鋼
塗層：耐高溫，抗粘，耐磨
鑽頭本體：含鈷高速鋼本體韌性更好。
