<table border="0" cellpadding="0" cellspacing="0" id="picshow" width="100%" style="font-family:微软雅黑;letter-spacing:normal;orphans:2;text-transform:none;widows:2;word-spacing:0px;-webkit-text-stroke-width:0px;background-color:#FFFFFF;text-decoration-thickness:initial;text-decoration-style:initial;text-decoration-color:initial;" class="ke-zeroborder">
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				<p>
					<span style="font-size:16px;"><span style="color:#E56600;"><span style="color:#003399;"><strong>刀具材料：</strong></span><span style="color:#000000;">熔炼高速钢（</span></span></span><span style="font-size:16px;color:#000000;">普通高速钢，高性能高速钢</span><span style="font-size:16px;color:#000000;"><span style="color:#000000;">）</span></span><span style="font-size:16px;color:#000000;">，</span><span style="font-size:16px;color:#000000;">粉末冶金高速钢，硬质合金</span> 
				</p>
				<p>
					<span style="font-size:16px;"><span style="color:#003399;"><strong>外廓尺寸：</strong></span>外径<span style="font-family:Arial;"><strong>Φ10 ～ Φ500</strong></span>；最大长度<span style="font-family:Arial;"><strong>650</strong></span></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#E56600;"><span style="font-family:Arial;color:#003399;"><strong>刀具标准：</strong></span><span style="color:#E56600;font-family:Arial;"><span style="color:#000000;font-family:Arial;"><strong>GB/T6084，DIN3968</strong></span></span></span> 
				</p>
				<p>
					<span style="font-size:16px;"><span style="color:#003399;"><strong>键槽结构：</strong></span><span style="color:#000000;">轴向键槽，单端面键槽，双端面键槽</span></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#E56600;"><span style="color:#003399;"><strong>切削场合：</strong></span><span style="color:#000000;">湿切，干切；&nbsp; &nbsp;软切，硬切；&nbsp; &nbsp; 高速，高效</span></span> 
				</p>
				<p>
					<span style="font-size:16px;"><span style="color:#E56600;"><span style="color:#003399;"><strong>制造范围：</strong></span><strong><strong><span style="font-family:Arial;color:#000000;">m0.1</span></strong></strong></span><strong><span style="color:#000000;"><span>&nbsp;</span></span>～<span>&nbsp;</span><strong><strong><span style="font-family:Arial;">m45</span></strong></strong></strong>的模数制<span style="font-family:Arial;"><strong>m</strong></span>；径节制<span style="font-family:Arial;"><strong>DP</strong></span>；节距制<span style="font-family:Arial;"><strong>CP</strong></span></span> 
				</p>
				<p>
					<span style="font-size:16px;"><span style="font-size:16px;"><strong><strong><strong><span style="font-family:Arial;">m0.1</span></strong></strong><span>&nbsp;</span>～<span>&nbsp;</span><strong><strong><span style="font-family:Arial;">m6</span></strong></strong></strong>可做整体硬质合金滚刀</span></span> 
				</p>
				<p>
					<span style="font-size:16px;"><span style="font-size:16px;"><span style="font-size:16px;"><strong><strong><strong><span style="font-family:Arial;">m0.1</span></strong></strong><span>&nbsp;</span>～<span>&nbsp;</span><strong><strong><span style="font-family:Arial;">m32</span></strong></strong></strong><span style="font-family:Arial;">可做整体高速钢滚刀</span></span></span></span> 
				</p>
				<p>
					<span style="font-size:16px;"></span><span style="font-size:16px;"><strong><strong><strong><span style="font-family:Arial;">m7</span></strong></strong><span>&nbsp;</span>～<span>&nbsp;</span><strong><strong><span style="font-family:Arial;">m45</span></strong></strong></strong><span style="font-family:Arial;">可做镶片高速钢滚刀</span></span> 
				</p>
				<p>
					<span style="font-size:16px;"><span style="font-size:16px;"><strong><strong><strong><span style="font-family:Arial;">m2</span></strong></strong></strong><span style="font-size:16px;"><strong><span><span>&nbsp;</span>～<span>&nbsp;</span><strong><strong><span style="font-family:Arial;">m45</span></strong></strong></span></strong>可做硬质合金刮削滚刀</span></span></span> 
				</p>
				<p>
					<span style="font-size:16px;"><span style="font-size:16px;"><span style="font-size:16px;"><strong><strong><span style="font-family:Arial;">m6</span></strong><span>&nbsp;</span></strong><strong><span style="font-family:Arial;">～ m32</span></strong><span style="font-size:16px;">可做双切整体高速钢滚刀（渐开线齿形和非渐开线齿形）</span></span></span></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#E56600;"><span style="color:#000000;"><strong><strong><span style="font-family:Arial;">m0.4</span></strong><span>&nbsp;</span></strong><strong><span>～<span>&nbsp;</span><strong><span style="font-family:Arial;">m30</span></strong></span></strong><span style="font-size:16px;">可做高速钢蜗轮滚刀</span></span></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#003399;"><span style="color:#003399;"><strong>渐开线齿轮滚刀</strong></span></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><span style="color:#000000;">刀齿齿形：凸角、倒角、修形、齿顶全圆弧、全切等；及其上述任意组合齿形</span></span> 
				</p>
				<p>
					<span style="font-size:16px;"><span style="color:#000000;">剃前齿轮滚刀、磨前齿轮滚刀、刮前齿轮滚刀、挤前齿轮滚刀、渐开线花键滚刀</span><span style="color:#000000;">、</span></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><span style="color:#000000;">全切齿轮滚刀、多头齿轮滚刀、</span></span><span style="font-size:16px;color:#000000;">……</span> 
				</p>
				<p>
					<span style="font-size:16px;color:#003399;"><strong>非渐开线齿轮滚刀</strong></span> 
				</p>
				<p>
					<span style="font-size:16px;">链轮滚刀、矩形花键滚刀、三角花键滚刀、带轮滚刀、阴阳转子滚刀、单圆弧滚刀、</span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;">双圆弧滚刀、摆线齿轮滚刀、</span><span style="font-size:16px;color:#000000;">棘轮滚刀、</span><span style="font-size:16px;color:#000000;"><span style="font-size:16px;color:#000000;">……</span></span> 
				</p>
				<p>
					<span style="color:#003399;font-size:16px;"><strong>合金刮削滚刀</strong></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#003399;"><strong>整体硬质合金滚刀</strong></span> 
				</p>
				<p>
					<span style="color:#003399;font-size:16px;"><strong>双切滚刀</strong></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#003399;"><strong>跳齿滚刀</strong></span> 
				</p>
				<p>
					<span style="color:#003399;font-size:16px;"><strong>定装滚刀</strong></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#003399;"><strong>镶片滚刀</strong></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#003399;"><strong>齿条滚刀</strong></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#003399;"><strong>锯条滚刀</strong></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#003399;"><span style="color:#003399;"><strong>蜗轮滚刀</strong></span></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;">蜗杆类型：</span><strong><span style="font-size:16px;font-family:Arial;">ZA、ZN、ZI、ZK、ZC<span style="font-size:10px;">1</span>、ZC<span style="font-size:10px;">2</span>、ZC<span style="font-size:10px;">3</span></span></strong> 
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				<p>
					<span style="font-size:16px;color:#000000;"></span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:16px;"><span style="color:#000000;">刀具结构：</span>孔式，锥柄（左柄，右柄），直柄</span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:16px;"><span style="color:#000000;">键槽结构：</span>轴向键槽，单端面键槽，双端面键槽</span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:16px;"><span style="color:#000000;">进给方式：</span>径向进给蜗轮滚刀，切向进给蜗轮滚刀</span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:16px;"><span style="color:#000000;">模数范围：</span><span style="font-family:Arial;"><strong>m0.5 ～ m30</strong></span></span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:16px;"><span style="color:#000000;font-family:Arial;">螺&nbsp; 旋&nbsp; 角：</span><span style="font-family:Arial;"><strong>≤40°</strong></span></span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:16px;color:#000000;font-family:Arial;">蜗杆头数：</span><span style="font-size:16px;font-family:Arial;"><strong>≤12</strong></span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:16px;"><span style="color:#000000;font-family:Arial;">刀具精度：</span><span style="font-family:Arial;"><strong>AA、A</strong></span></span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:16px;"><span style="font-family:Arial;"><strong><br />
</strong></span></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"></span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:18px;color:#003399;"><strong>问题一、变模数变压力角滚刀使用方法</strong></span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:18px;"><span style="font-family:Arial;">1</span>、安装角（刀架转角）SA</span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:16px;"><span style="font-size:18px;">变模数变压力角设计滚刀的安装角SA，应与滚刀的螺旋升角λ和齿轮设计节圆螺旋角</span><span style="font-size:18px;">βj</span></span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:16px;"><span style="font-size:18px;">（不是原齿轮分度圆螺旋角βf）的大小和方向相适应。</span></span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:18px;"><span style="font-family:Arial;">a</span><span>&nbsp;</span>滚刀的旋向与齿轮的旋向相同时：&nbsp;&nbsp; SA = βj - λ</span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:18px;"><span style="font-family:Arial;">b<span>&nbsp;</span></span>滚刀的旋向与齿轮的旋向相异时：&nbsp;&nbsp; SA = βj + λ</span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:18px;"><span style="font-family:Arial;">2、</span>差动挂轮</span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:18px;"><span style="font-family:Arial;">a<span>&nbsp;</span></span>使用机械式滚齿机加工时，差动挂轮按原齿轮参数计算。</span> 
				</p>
				<p class="MsoNormal">
					<span style="font-size:16px;"></span> 
				</p>
				<p>
					<span style="font-size:18px;"><span style="font-family:Arial;">b</span><span>&nbsp;</span>使用数控滚齿机加工时，滚齿机计算机输入的被加工齿轮参数和滚刀参数，必须是法向模数按输</span><span style="font-size:18px;">入<span>&nbsp;</span></span><span style="color:#003399;font-size:18px;"><strong>变后法向模数</strong></span><span style="font-size:18px;">（滚刀模数）、</span><span style="color:#003399;font-size:18px;"><strong>变后法向压力角</strong></span><span style="font-size:18px;">（滚刀压力角）和<span style="color:#003399;background-color:#FFFFFF;"><strong>齿轮设计节圆螺旋角</strong></span>βj，其余</span><span style="font-size:18px;">参数不变。&nbsp; &nbsp; &nbsp; &nbsp;如果齿轮参数和滚刀参数可以分别单独输入，齿轮参数输入按原齿轮参数；滚刀</span><span style="font-size:18px;">参数</span><span style="font-size:16px;"><span style="font-size:18px;">输入按</span><span style="color:#003399;font-size:18px;"><strong>变后法向模数</strong></span><span style="font-size:18px;">（滚刀模数）、</span><span style="color:#003399;font-size:18px;"><strong>变后法向压力角</strong></span><span style="font-size:18px;">（滚刀压力角），其余参数不变。</span></span> 
				</p>
				<p>
					<span style="font-size:16px;"><span style="font-size:18px;"><span style="font-family:Arial;">3、</span>变模数变压力角法设计的滚刀是一种专用滚刀，不能被代用滚切其他参数齿轮。</span></span> 
				</p>
				<p>
					<span style="font-size:16px;"><span style="font-size:18px;"><br />
</span></span> 
				</p>
				<p>
					<span style="font-size:16px;"><span style="font-size:18px;"><span style="color:#003399;"></span><strong><span style="color:#003399;">问题二、不可盲目使用代用滚刀滚切其它参数齿轮</span></strong><span style="color:#003399;"><strong>，以免造成齿轮报废</strong></span></span></span><span style="font-size:16px;"><span style="font-size:18px;"><br />
</span></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><span style="font-size:18px;color:#000000;"><span style="color:#000000;">使用代用滚刀滚切齿轮之前，一定要通过理论验算。即将代用滚刀参数与被切齿轮参数之间的相互数学关系验算后，适合代用，才能决定是否代用。千万不能盲目代用，造成被切齿轮的无<span style="color:#000000;">谓报废。有以下四种代用情况：</span></span></span></span> 
				</p>
				<p>
					<span style="font-size:16px;font-family:Arial;color:#000000;"><span style="font-size:18px;font-family:Arial;color:#000000;"><span style="color:#000000;font-family:Arial;">1、代用齿轮滚刀。当齿轮分度圆齿厚滚切合格时，齿轮全齿高不合格（或大或小）。这与齿轮的径向变位系数X有关。</span></span></span> 
				</p>
				<p>
					<span style="font-size:16px;font-family:Arial;color:#000000;"><span style="font-size:18px;font-family:Arial;color:#000000;"><span style="color:#000000;font-family:Arial;">2、<span style="font-family:Arial;font-size:18px;">代用齿轮滚刀。当<span style="font-family:Arial;font-size:18px;">齿轮</span><span style="font-family:Arial;font-size:18px;">全齿高</span>滚切合格时，齿轮<span style="font-family:Arial;font-size:18px;">分度圆齿厚</span>不合格（或薄或厚）。这与齿轮的径向变位系数X有关。</span></span></span></span> 
				</p>
				<p>
					<span style="font-size:16px;font-family:Arial;color:#000000;"><span style="font-size:18px;font-family:Arial;color:#000000;"><span style="color:#000000;font-family:Arial;">3、<span style="font-family:Arial;font-size:18px;">代用齿轮倒角滚刀。<span style="font-family:Arial;font-size:18px;">当齿轮分度圆齿厚滚切合格时，齿轮齿顶部的倒角量不合格（或大或小）</span>。这与齿轮的径向变位系数X和齿数Z有关。</span><span style="font-family:Arial;font-size:18px;"></span></span></span></span> 
				</p>
				<p>
					<span style="font-size:16px;font-family:Arial;color:#000000;"><span style="font-size:18px;font-family:Arial;color:#000000;"><span style="color:#000000;font-family:Arial;">4、<span style="font-family:Arial;font-size:18px;">代用齿轮凸角滚刀（磨前、剃前、刮前）。</span><span style="font-family:Arial;font-size:18px;">当齿轮分度圆齿厚滚切合格时，齿轮齿根部的挖根量（滚切渐开线起始圆直径）不合格（或大或小）</span><span style="font-family:Arial;font-size:18px;">。这与齿轮的径向变位系数X、齿数Z及单侧齿廓留量</span></span></span></span><span style="font-family:Arial;font-size:18px;">Δ</span><span style="font-size:16px;font-family:Arial;color:#000000;"><span style="font-size:18px;font-family:Arial;color:#000000;"><span style="color:#000000;font-family:Arial;"><span style="font-family:Arial;font-size:18px;">有关。</span></span></span></span> 
				</p>
				<p>
					<span style="font-size:16px;font-family:Arial;color:#000000;"><span style="font-size:18px;font-family:Arial;color:#000000;"><span style="color:#000000;font-family:Arial;">综上所述，一般不建议代用滚刀。应是专刀专用，避免不必要的加工失误和齿坯报废。</span></span></span> 
				</p>
				<p>
					<span style="font-size:16px;"><span style="font-size:18px;"><br />
</span></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#003399;"><span style="font-size:18px;color:#003399;"><strong>问题三、涂层滚刀的复磨和复涂工艺过程注意事项</strong></span></span> 
				</p>
				<p>
					<span style="font-size:18px;"><span style="font-family:Arial;">1、&nbsp; 复磨和褪涂的工艺过程是：</span><strong><span style="font-family:Arial;color:#003399;">首先是褪掉上次的涂层，再磨除前刀面和后刀面的磨损，然后复涂层。</span></strong></span> 
				</p>
				<p>
					<span style="font-size:16px;font-family:Arial;"><span style="font-size:18px;font-family:Arial;">2、 注意此工艺过程不能颠倒！</span></span> 
				</p>
				<p>
					<span style="font-size:16px;"><span style="font-size:18px;"><span style="font-family:Arial;">3、</span><span>&nbsp;</span>假如带涂层滚刀不褪涂直接复磨，因为</span></span><span style="font-size:18px;">涂层和滚刀基体的热传导率不同，基体材料传导热快，受热后体积容易胀大；而</span><span style="font-size:18px;">涂层都是阻热材料，热传导率差，热传导慢。这样，</span><span style="font-size:18px;">已磨损的滚刀前刀面和</span><span style="font-size:18px;">后刀面基体外露部分，已无涂层，和还存在涂层的部分；</span><span style="font-size:18px;">在磨削时，造成两部分的热传导不均匀，</span><span style="font-size:18px;">膨胀不均匀，容易造成</span><span style="font-size:18px;">热局部</span><span style="font-size:18px;">集中，基体材料组织内产生热应力释放，</span><span style="font-size:18px;">局部容易产生微细热</span><span style="font-size:18px;">裂纹，尤其是在滚刀齿根圆弧部位</span>。<span style="font-size:18px;">目前，褪涂层的方法是使用化学药水浸泡法，把刀具上涂层化学反应褪除。如果滚刀上存在微细裂纹，药水容易进入微细热裂纹中，对基体长时间（一般浸泡时间都</span><span style="font-size:18px;">在</span><span style="font-size:18px;font-family:Arial;">1</span><span style="font-size:18px;">小时左右）作用后，会腐蚀基体，造成裂纹扩展，或出现基体钴元素析出，造成钴流失。<span style="font-size:18px;">物理涂层<span style="font-family:Arial;">（PVD）</span>温度是在<span style="color:#000000;font-family:Arial;">500</span><span style="font-family:Arial;">℃</span>左右，进炉时间约<span style="font-family:Arial;">10</span>小时，<span style="font-size:18px;">如果滚刀上存在微细裂纹，</span>在高温长时间作用下，裂纹处容易扩展和存在相反方向的排斥应力。</span>这样，滚刀</span><span style="font-size:18px;">在滚切过程中，容易出现掉齿、崩刃、打刀等损坏问题。见下图。</span> 
				</p>
				<p>
					<span style="font-size:18px;"><img src="/uploads/image/20251024/68fb2167ad792.jpg" alt="" style="border:0px;" /><span>&nbsp;</span><img src="/uploads/image/20251024/68fb2167bde50.jpg" alt="" style="border:0px;" /><br />
</span> 
				</p>
				<p>
					<span style="font-size:16px;"><span style="font-size:18px;"><img src="/uploads/image/20251024/68fb216801414.jpg" alt="" style="border:0px;" /><br />
</span></span> 
				</p>
				<p>
					<img src="/uploads/image/20251024/68fb216831cdf.jpg" alt="" style="border:0px;" /> 
				</p>
				<p>
					<img src="/uploads/image/20251024/68fb216851e9f.jpg" alt="" style="border:0px;" /> 
				</p>
				<p>
					<br />
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><strong>杆式滚刀</strong></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><img src="/uploads/image/20251024/68fb2168799e4.jpg" alt="" style="border:0px;" /><br />
</span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><strong><br />
</strong></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><strong>孔式蜗轮滚刀；右柄杆式蜗轮滚刀</strong></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><img src="/uploads/image/20251024/68fb21689a392.jpg" alt="" style="border:0px;" /><br />
</span> 
				</p>
				<p>
					<strong>齿条滚刀</strong> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><strong><img src="/uploads/image/20251024/68fb2168ba8b5.jpg" alt="" style="border:0px;" /><br />
</strong></span> 
				</p>
				<p>
					<b>整体硬质合金滚刀</b> 
				</p>
				<p>
					<span style="font-size:16px;"><b><img src="/uploads/image/20251024/68fb2168d2f9d.jpg" alt="" style="border:0px;" /><br />
</b></span> 
				</p>
				<p>
					<strong>单端面键滚刀</strong> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><img src="/uploads/image/20251024/68fb21690b3f0.jpg" alt="" style="border:0px;" /><br />
</span> 
				</p>
				<p>
					<strong>大直径整体滚刀</strong> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><img src="/uploads/image/20251024/68fb216933331.jpg" alt="" style="border:0px;" /><br />
</span> 
				</p>
				<p>
					<strong>双切磨前滚刀</strong> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><img src="/uploads/image/20251024/68fb21695aecb.jpg" alt="" style="border:0px;" /><br />
</span> 
				</p>
				<p>
					<strong>孔式小径加长滚刀</strong> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><strong><img src="/uploads/image/20251024/68fb21697b702.jpg" alt="" style="border:0px;" /><br />
</strong></span> 
				</p>
				<p>
					<strong>矩形花键滚刀</strong> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><img src="/uploads/image/20251024/68fb2169940e9.jpg" alt="" style="border:0px;" /><br />
</span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;font-family:SimSun;"><strong>带轮滚刀</strong></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><img src="/uploads/image/20251024/68fb2169ad2be.jpg" alt="" style="border:0px;" /><br />
</span> 
				</p>
				<p>
					<strong>链轮滚刀</strong> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><img src="/uploads/image/20251024/68fb2169c5bef.JPG" alt="" style="border:0px;" /><br />
</span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><strong>双圆弧齿轮滚刀</strong></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><img src="/uploads/image/20251024/68fb216a0354d.jpg" alt="" style="border:0px;" /><br />
</span> 
				</p>
				<p>
					<strong>硬质合金刮削滚刀</strong> 
				</p>
				<p>
					<img src="/uploads/image/20251024/68fb216a2c407.jpg" alt="" style="border:0px;" /> 
				</p>
				<p>
					<span style="font-size:16px;"><strong>跳齿滚刀</strong></span> 
				</p>
				<p>
					<img src="/uploads/image/20251024/68fb216a4592b.jpg" alt="" style="border:0px;" /> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><br />
</span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><strong>大模数镶片齿轮滚刀</strong></span> 
				</p>
				<p>
					<span style="font-size:16px;color:#000000;"><strong><img src="/uploads/image/20251024/68fb216a674ff.jpg" alt="" style="border:0px;" /></strong></span> 
				</p>
			</td>
		</tr>
	</tbody>
</table>