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	<title>3m 7447 &#8211; Tin Hiep Engineering</title>
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	<title>3m 7447 &#8211; Tin Hiep Engineering</title>
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		<title>Bùi nhùi 3M 7447</title>
		<link>https://tinhiep.com/san-pham/bui-nhui-3m-7447/</link>
					<comments>https://tinhiep.com/san-pham/bui-nhui-3m-7447/#respond</comments>
		
		<dc:creator><![CDATA[DAO XUAN HIEP]]></dc:creator>
		<pubDate>Mon, 19 Oct 2020 04:56:15 +0000</pubDate>
				<guid isPermaLink="false">https://tinhiep.com/?post_type=product&#038;p=5552</guid>

					<description><![CDATA[<p><span style="color: #333333"><strong>Bùi nhùi 3M 7447</strong> là sự thay thế tuyệt với cho bùi nhùi thép, bàn chải sắt trong nhiều ứng dụng: </span></p>
<ul>
<li><span style="color: #333333">Cấp độ hạt: #320 Very fine</span></li>
<li><span style="color: #333333">Hạt mài: nhôm oxit</span></li>
<li><span style="color: #333333">Gỗ và sản xuất nội ngoại thất: chà highlight, chà powder glaze, xả nhám...</span></li>
<li><span style="color: #333333">Kim loại: vệ sinh, chà rỉ sét, tạo sọc hair line...</span></li>
<li><span style="color: #333333">Sản xuất đồ nhựa....</span></li>
<li>Đóng gói: hộp 60 miếng, 6x9" ~ 15x23cm</li>
</ul>
<p><span style="color: #333333">Quý khách có thể mua lẻ qua các kênh:</span></p>
<ul>
<li>Shop Kỹ Thuật Tín Hiệp:</li>
</ul>
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<p>The post <a rel="nofollow" href="https://tinhiep.com/san-pham/bui-nhui-3m-7447/">Bùi nhùi 3M 7447</a> appeared first on <a rel="nofollow" href="https://tinhiep.com">Tin Hiep Engineering</a>.</p>
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										<content:encoded><![CDATA[<h4>Bùi nhùi 3M 7447 ứng dụng trong nhiều lĩnh vực công nghiệp như sản xuất nội thất, ô tô, cơ khí, plastic&#8230;</h4>
<p><iframe title="Bùi nhùi 3M Scotch Brite 7447 Very Fine - tinhiep.com" width="1020" height="574" src="https://www.youtube.com/embed/hb_DpsF2vp4?feature=oembed" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe></p>
<h4><strong><span style="font-size: 10pt;color: #333333">THÔNG SỐ KỸ THUẬT BÙI NHÙI 3M 7447</span></strong></h4>
<table style="width: 99.3542%;margin-left: 7.1pt;border-collapse: collapse;border: none;height: 442px">
<tbody>
<tr>
<td style="width: 25.4619%;border: 1pt solid #bfbfbf;background: #f2f2f2;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Hạt mài</span></p>
</td>
<td style="width: 123.398%;border-top: 1pt solid #bfbfbf;border-right: 1pt solid #bfbfbf;border-bottom: 1pt solid #bfbfbf;border-left: none;background: #f2f2f2;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Nhôm oxit</span></p>
</td>
</tr>
<tr>
<td style="width: 25.4619%;border-right: 1pt solid #bfbfbf;border-bottom: 1pt solid #bfbfbf;border-left: 1pt solid #bfbfbf;border-top: none;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Ứng dụng</span></p>
</td>
<td style="width: 123.398%;border-top: none;border-left: none;border-bottom: 1pt solid #bfbfbf;border-right: 1pt solid #bfbfbf;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Vệ sinh, chà nhám mặt phẳng &amp; mặt cong, chuẩn bị bề mặt…</span></p>
</td>
</tr>
<tr>
<td style="width: 25.4619%;border-right: 1pt solid #bfbfbf;border-bottom: 1pt solid #bfbfbf;border-left: 1pt solid #bfbfbf;border-top: none;background: #f2f2f2;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Thương hiệu</span></p>
</td>
<td style="width: 123.398%;border-top: none;border-left: none;border-bottom: 1pt solid #bfbfbf;border-right: 1pt solid #bfbfbf;background: #f2f2f2;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Scotch-Brite™</span></p>
</td>
</tr>
<tr>
<td style="width: 25.4619%;border-right: 1pt solid #bfbfbf;border-bottom: 1pt solid #bfbfbf;border-left: 1pt solid #bfbfbf;border-top: none;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Hình dạng</span></p>
</td>
<td style="width: 123.398%;border-top: none;border-left: none;border-bottom: 1pt solid #bfbfbf;border-right: 1pt solid #bfbfbf;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Tấm, cuộn</span></p>
</td>
</tr>
<tr>
<td style="width: 25.4619%;border-right: 1pt solid #bfbfbf;border-bottom: 1pt solid #bfbfbf;border-left: 1pt solid #bfbfbf;border-top: none;background: #f2f2f2;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Màu</span></p>
</td>
<td style="width: 123.398%;border-top: none;border-left: none;border-bottom: 1pt solid #bfbfbf;border-right: 1pt solid #bfbfbf;background: #f2f2f2;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Đỏ bã trầu (maroon)</span></p>
</td>
</tr>
<tr>
<td style="width: 25.4619%;border-right: 1pt solid #bfbfbf;border-bottom: 1pt solid #bfbfbf;border-left: 1pt solid #bfbfbf;border-top: none;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Phương tiện</span></p>
</td>
<td style="width: 123.398%;border-top: none;border-left: none;border-bottom: 1pt solid #bfbfbf;border-right: 1pt solid #bfbfbf;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Chà tay</span></p>
</td>
</tr>
<tr>
<td style="width: 25.4619%;border-right: 1pt solid #bfbfbf;border-bottom: 1pt solid #bfbfbf;border-left: 1pt solid #bfbfbf;border-top: none;background: #f2f2f2;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Lĩnh vực</span></p>
</td>
<td style="width: 123.398%;border-top: none;border-left: none;border-bottom: 1pt solid #bfbfbf;border-right: 1pt solid #bfbfbf;background: #f2f2f2;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Sản xuất đồ nhựa, ô tô, tàu thuyền, gia công kim loại, MRO, chuẩn bị sơn phủ, sản xuất gỗ và nội thất …</span></p>
</td>
</tr>
<tr>
<td style="width: 25.4619%;border-right: 1pt solid #bfbfbf;border-bottom: 1pt solid #bfbfbf;border-left: 1pt solid #bfbfbf;border-top: none;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Market</span></p>
</td>
<td style="width: 123.398%;border-top: none;border-left: none;border-bottom: 1pt solid #bfbfbf;border-right: 1pt solid #bfbfbf;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Aerospace, Base Supply, Defense, Facilities Management</span></p>
</td>
</tr>
<tr>
<td style="width: 25.4619%;border-right: 1pt solid #bfbfbf;border-bottom: 1pt solid #bfbfbf;border-left: 1pt solid #bfbfbf;border-top: none;background: #f2f2f2;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Chiều ngang</span></p>
</td>
<td style="width: 123.398%;border-top: none;border-left: none;border-bottom: 1pt solid #bfbfbf;border-right: 1pt solid #bfbfbf;background: #f2f2f2;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">152.4mm (6”)</span></p>
</td>
</tr>
<tr>
<td style="width: 25.4619%;border-right: 1pt solid #bfbfbf;border-bottom: 1pt solid #bfbfbf;border-left: 1pt solid #bfbfbf;border-top: none;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Chiều dài (Metric)</span></p>
</td>
<td style="width: 123.398%;border-top: none;border-left: none;border-bottom: 1pt solid #bfbfbf;border-right: 1pt solid #bfbfbf;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">228.6 mm (9”)</span></p>
</td>
</tr>
<tr>
<td style="width: 25.4619%;border-right: 1pt solid #bfbfbf;border-bottom: 1pt solid #bfbfbf;border-left: 1pt solid #bfbfbf;border-top: none;background: #f2f2f2;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Độ dày</span></p>
</td>
<td style="width: 123.398%;border-top: none;border-left: none;border-bottom: 1pt solid #bfbfbf;border-right: 1pt solid #bfbfbf;background: #f2f2f2;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">6.35mm (0.25”)</span></p>
</td>
</tr>
<tr>
<td style="width: 25.4619%;border-right: 1pt solid #bfbfbf;border-bottom: 1pt solid #bfbfbf;border-left: 1pt solid #bfbfbf;border-top: none;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Vật liệu phù hợp</span></p>
</td>
<td style="width: 123.398%;border-top: none;border-left: none;border-bottom: 1pt solid #bfbfbf;border-right: 1pt solid #bfbfbf;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Tất cả kim loại, thép, thép cacbon, sơn, nhựa</span></p>
</td>
</tr>
<tr>
<td style="width: 25.4619%;border-right: 1pt solid #bfbfbf;border-bottom: 1pt solid #bfbfbf;border-left: 1pt solid #bfbfbf;border-top: none;background: #f2f2f2;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Cấp độ hạt</span></p>
</td>
<td style="width: 123.398%;border-top: none;border-left: none;border-bottom: 1pt solid #bfbfbf;border-right: 1pt solid #bfbfbf;background: #f2f2f2;padding: 0cm 5.4pt;height: 19.85pt">
<p style="font-size: 17px;font-family: 'Times New Roman',serif;vertical-align: baseline;margin: 3.0pt 0cm 3.0pt 0cm"><span style="font-size: 10pt;font-family: Arial, sans-serif;color: #333333;border: 1pt none windowtext;padding: 0cm">Rất mịn ~ #320-#400 Very Fine,</span></p>
</td>
</tr>
</tbody>
</table>
<h4><img fetchpriority="high" decoding="async" class="alignnone wp-image-7480 size-full" src="https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-4.jpg" alt="Bùi nhùi 3M 7447 đỏ maroon" width="800" height="800" srcset="https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-4.jpg 800w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-4-247x247.jpg 247w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-4-100x100.jpg 100w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-4-510x510.jpg 510w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-4-400x400.jpg 400w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-4-280x280.jpg 280w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-4-768x768.jpg 768w" sizes="(max-width: 800px) 100vw, 800px" /></h4>
<h4> <img decoding="async" class="alignnone wp-image-7479 size-full" src="https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-3.jpg" alt="Bùi nhùi 3M 7447 đỏ maroon" width="800" height="800" srcset="https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-3.jpg 800w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-3-247x247.jpg 247w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-3-100x100.jpg 100w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-3-510x510.jpg 510w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-3-400x400.jpg 400w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-3-280x280.jpg 280w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-3-768x768.jpg 768w" sizes="(max-width: 800px) 100vw, 800px" /></h4>
<h4><img loading="lazy" decoding="async" class="alignnone wp-image-7478 size-full" src="https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-1.jpg" alt="Bùi nhùi 3M 7447 đỏ maroon" width="800" height="800" srcset="https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-1.jpg 800w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-1-247x247.jpg 247w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-1-100x100.jpg 100w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-1-510x510.jpg 510w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-1-400x400.jpg 400w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-1-280x280.jpg 280w, https://tinhiep.com/wp-content/uploads/2020/10/THE-3M-7447-1-768x768.jpg 768w" sizes="auto, (max-width: 800px) 100vw, 800px" /></h4>
<p style="font-size: 17px;font-family: 'Times New Roman',serif;margin: 3.0pt 0cm 0cm 0cm"><span style="font-family: arial, helvetica, sans-serif;font-size: 10pt;color: #333333">Bùi nhùi 3M 7447 tên nguyên bản:<em><strong> Scotch-Brite™ General Purpose Hand Pad 7447</strong></em>. Kết hợp giữa độ linh hoạt mềm dẻo và sự sắc bén tạo ra sự dễ dàng cho thao tác cầm nắm. Bền bỉ, dai, chịu được nước, có thể rửa sạch và tái sử dụng nhiều lần. Dải ứng dụng rộng rãi từ công nghiệp đến đời sống và là một trong những sản phẩm đã làm nên tên tuổi của 3M. 3M 7447 cũng như các mặt hàng bùi nhùi không dệt khác của của 3M trở thành chuẩn mực trong ngành để các công ty sản xuất khác áp dụng theo.<span style="font-size: 10pt;color: #333333"><img loading="lazy" decoding="async" class="size-medium wp-image-5556 alignleft" src="https://tinhiep.com/wp-content/uploads/2020/10/Bui-nhui-3M-7447-4-300x239.jpg" alt="Bui nhui 3M 7447" width="300" height="239" srcset="https://tinhiep.com/wp-content/uploads/2020/10/Bui-nhui-3M-7447-4-300x239.jpg 300w, https://tinhiep.com/wp-content/uploads/2020/10/Bui-nhui-3M-7447-4.jpg 400w" sizes="auto, (max-width: 300px) 100vw, 300px" /></span></span></p>
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<h4><span style="font-size: 10pt;color: #333333">Bùi nhùi 3M 7447 &#8211; Cầm nắm dễ dàng chính xác</span></h4>
<div><span style="font-size: 10pt;color: #333333"> Với<strong> <span style="color: #ff6600"><a style="color: #ff6600" href="https://tinhiep.com/san-pham/bui-nhui-thep-steel-wool/" target="_blank" rel="noopener">bùi nhùi thép</a></span></strong>, hình dạng không ổn định, sẽ bị biến dạng liên tục trong quá trình sử dụng.bùi nhùi 3M 7447 có dạng tấm, trong quá trình sử dụng vân duy trì hình dạng trong thời gian dài, giúp thao tác lên bề mặt dễ dàng, chính xác. Sử dụng chung với các dụng cụ hỗ trợ thích hợp có thể tạo áp lực đồng đều trên khắp bề mặt áp dụng. </span></div>
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<h4><span style="font-size: 10pt;color: #333333">Bùi nhùi 3M 7447 &#8211; Đa dạng bề mặt áp dụng</span></h4>
<div><span style="font-size: 10pt;color: #333333">Hạt mài nhôm oxit #320-#400 là cấp độ hạt phổ biến được sử dụng trong rất nhiều ứng mài chà nhám, mài mòn, vệ sinh. Hạt mài được phủ đều từ trong ra ngoài, lớp ngoài mòn sẽ được bổ trợ bởi lớp hạt từ các sợi phía trong, giúp hiệu quả sử dụng duy trì đồng nhất. Bùi nhùi 3M 7447 không bị rỉ sét và nhạy cảm với hóa chất như bùi nhùi thép, nên có thể áp dụng rất rộng rãi với tất cả bề mặt kim loại, gỗ, nhựa&#8230; </span></div>
<div><span style="font-size: 10pt;color: #333333"><img loading="lazy" decoding="async" class="size-medium wp-image-5555 alignright" src="https://tinhiep.com/wp-content/uploads/2020/10/Bui-nhui-3M-7447-3-245x300.jpg" alt="Bui nhui 3M 7447" width="245" height="300" srcset="https://tinhiep.com/wp-content/uploads/2020/10/Bui-nhui-3M-7447-3-245x300.jpg 245w, https://tinhiep.com/wp-content/uploads/2020/10/Bui-nhui-3M-7447-3.jpg 326w" sizes="auto, (max-width: 245px) 100vw, 245px" /></span></div>
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<h4><span style="font-size: 10pt;color: #333333"><strong class="MMM--txt_bold">Offers Precise Hand Control</strong></span></h4>
<p><span style="font-size: 10pt;color: #333333">The performance of Scotch-Brite™ General Purpose Hand Pad 7447 is comparable to steel wool grade 1. However, unlike steel wool, our Scotch-Brite™ pads won&#8217;t shred during use, rust after use, or create fine metal splinters. The non-woven, open-web material resists loading and can be used dry, with water or solvents, and rinsed clean for reuse. This multipurpose 6 x 9&#8243; pad can be used by hand for precise control, with a hand pad block for uniform finishing, or on an in-line sander to cover large areas.</span></p>
<h4><span style="font-size: 10pt;color: #333333"><strong class="MMM--txt_bold">May Be Used on a Variety of Substrates</strong></span></h4>
<p><span style="font-size: 10pt;color: #333333">This maroon hand pad uses aluminum oxide abrasive. Aluminum oxide is a popular choice among industrial professionals because of its cut-rate and long life. This mineral is a tough, durable abrasive that self-fractures to expose fresh cutting edges in use, whereas traditional abrasives, such as garnet, quickly wear down with use. Due to its high cut-rate, hardness, strength, and low heat retention, aluminum oxide mineral is widely used in grinding applications in addition to sanding and finishing use. Aluminum oxide is suitable on a wide variety of substrates in both woodworking and metalworking, including ferrous alloys.</span></p>
<h4><span style="font-size: 10pt;color: #333333"><strong class="MMM--txt_bold">Many Benefits of Open-Web Abrasives</strong></span></h4>
<p><span style="font-size: 10pt;color: #333333">Our Scotch-Brite&amp;trade industrial abrasive products are a unique surface conditioning product with abrasives incorporated into non-woven nylon or other synthetic fibers. Combining abrasives into the fibers creates an abrasive system that delivers consistent results for the life of the product. The open-web material is load resistant and keeps the abrasive minerals cutting at high performance by limiting clogging of the fibers.</span></p>
<p>The post <a rel="nofollow" href="https://tinhiep.com/san-pham/bui-nhui-3m-7447/">Bùi nhùi 3M 7447</a> appeared first on <a rel="nofollow" href="https://tinhiep.com">Tin Hiep Engineering</a>.</p>
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