<p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 28pt; mso-char-indent-count: 2.0;"><span style="font-size: 14pt; color: fuchsia; font-family: 黑體;">廣州市源深機械有限</span><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">公司的噴涂項目工程采用國內(nèi)較先進的工藝技術，達到了以較低成本創(chuàng)造了高質(zhì)量的水平，竭誠為客戶提供較理想的保障服務！</span><span style="font-size: 12pt; color: fuchsia;" lang="EN-US"></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 24pt; mso-char-indent-count: 2.0;"><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">熱噴涂技術在國家標準</span><span style="font-size: 12pt; color: fuchsia;" lang="EN-US"> GB/T18719—2002</span><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">《熱噴涂</span><span style="font-size: 12pt; color: fuchsia;"> </span><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; mso-ascii-font-family: "Times New Roman"; mso-hansi-font-family: "Times New Roman";">術語、分類》中定義：熱噴涂技術是利用熱源將噴涂材料加熱至溶化或半溶化狀態(tài)，并以一定的速度噴射沉積到經(jīng)過預處理的基體表面形成涂層的方法。熱噴涂技術在普通材料的表面上，制造一個特殊的工作表面，使其達到：防腐、耐磨、減摩、抗高溫、舒緩反應、隔熱、絕緣、導電、防微波輻射等一系多種功能，使其達到節(jié)約材料，節(jié)約能源的目的，我們把特殊的工作表面叫涂層，把制造涂層的工作方法叫熱噴涂。熱噴涂技術是表面過程技術的重要組成部分之一，約占表面工程技術的三分之一。</span><span style="font-size: 12pt; color: fuchsia;" lang="EN-US"></span></p> <p class="MsoNormal" style="background: #fafafa; margin: 11.25pt 0cm 3.75pt; line-height: 16.5pt; text-align: left; mso-pagination: widow-orphan; mso-outline-level: 4;" align="left"><a name="1_1"></a><strong><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; letter-spacing: 0.4pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">熱噴涂技術具有的優(yōu)點：</span></strong><strong><span style="font-size: 12pt; color: fuchsia; font-family: Arial; letter-spacing: 0.4pt; mso-font-kerning: 0pt;" lang="EN-US"></span></strong></p> <p class="MsoNormal" style="background: #fafafa; margin: 0cm 0cm 0pt; line-height: 18pt; text-align: left; mso-pagination: widow-orphan;" align="left"><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; letter-spacing: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">　　<span lang="EN-US">1</span>、設備輕便，可現(xiàn)場施工。<span lang="EN-US"> </span></span></p> <p class="MsoNormal" style="background: #fafafa; margin: 0cm 0cm 0pt; line-height: 18pt; text-align: left; mso-pagination: widow-orphan;" align="left"><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; letter-spacing: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">　　<span lang="EN-US">2</span>、工藝靈活、操作程序少�？煽旖菪拚�，減少加工時間。<span lang="EN-US"> </span></span></p> <p class="MsoNormal" style="background: #fafafa; margin: 0cm 0cm 0pt; line-height: 18pt; text-align: left; mso-pagination: widow-orphan;" align="left"><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; letter-spacing: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">　　<span lang="EN-US">3</span>、適應性強，一般不受工件尺寸大小及場地所限。<span lang="EN-US"> </span></span></p> <p class="MsoNormal" style="background: #fafafa; margin: 0cm 0cm 0pt; line-height: 18pt; text-align: left; mso-pagination: widow-orphan;" align="left"><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; letter-spacing: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">　　<span lang="EN-US">4</span>、涂層厚度可以控制。<span lang="EN-US"> </span></span></p> <p class="MsoNormal" style="background: #fafafa; margin: 0cm 0cm 0pt; line-height: 18pt; text-align: left; mso-pagination: widow-orphan;" align="left"><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; letter-spacing: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">　　<span lang="EN-US">5</span>、除噴焊外，對基材加熱溫度較低，工件變形小，金相籌備及性能變化也較小。<span lang="EN-US"> </span></span></p> <p class="MsoNormal" style="background: #fafafa; margin: 0cm 0cm 0pt; line-height: 18pt; text-align: left; mso-pagination: widow-orphan;" align="left"><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; letter-spacing: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">　　<span lang="EN-US">6</span>、適用各種基體材料的零部件、幾乎可在所有的固體材料表面上制備各種防護性涂層和功能性涂層。<span lang="EN-US"> </span></span></p> <p class="MsoNormal" style="background: #fafafa; margin: 11.25pt 0cm 3.75pt; line-height: 16.5pt; text-align: left; mso-pagination: widow-orphan; mso-outline-level: 4;" align="left"><a name="1_2"></a><strong><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; letter-spacing: 0.4pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-font-kerning: 0pt; mso-bidi-font-family: Arial;">熱噴涂技術的特點</span></strong><strong><span style="font-size: 12pt; color: fuchsia; font-family: Arial; letter-spacing: 0.4pt; mso-font-kerning: 0pt;" lang="EN-US"></span></strong></p> <p class="MsoNormal" style="background: #fafafa; margin: 0cm 0cm 0pt; line-height: 18pt; text-align: left; mso-pagination: widow-orphan;" align="left"><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; letter-spacing: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">　　從熱噴涂技術的原理及工藝過程分析<span lang="EN-US">,</span>熱噴涂技術具有以下一些特點<span lang="EN-US">. </span></span></p> <p class="MsoNormal" style="background: #fafafa; margin: 0cm 0cm 0pt; line-height: 18pt; text-align: left; mso-pagination: widow-orphan;" align="left"><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; letter-spacing: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">　　<span lang="EN-US">1. </span>由于熱源的溫度范圍很寬<span lang="EN-US">,</span>因而可噴涂的涂層材料幾乎包括所有固態(tài)工程材料<span lang="EN-US">,</span>如金屬<span lang="EN-US">,</span>合金<span lang="EN-US">,</span>陶瓷<span lang="EN-US">,</span>金屬陶瓷<span lang="EN-US">,</span>塑料以及由它們組成的復合物等<span lang="EN-US">. </span>因而能賦予基體以各種功能<span lang="EN-US">(</span>如耐磨<span lang="EN-US">,</span>耐蝕<span lang="EN-US">,</span>耐高溫<span lang="EN-US">,</span>舒緩反應<span lang="EN-US">,</span>絕緣<span lang="EN-US">,</span>隔熱<span lang="EN-US">,</span>生物相容<span lang="EN-US">,</span>紅外吸收等<span lang="EN-US">)</span>的表面<span lang="EN-US">. </span></span></p> <p class="MsoNormal" style="background: #fafafa; margin: 0cm 0cm 0pt; line-height: 18pt; text-align: left; mso-pagination: widow-orphan;" align="left"><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; letter-spacing: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">　　<span lang="EN-US">2. </span>噴涂過程中基體表面受熱的程度較小而且可以控制<span lang="EN-US">,</span>因此可以在各種材料上進行噴涂<span lang="EN-US">(</span>如金屬<span lang="EN-US">,</span>陶瓷<span lang="EN-US">,</span>玻璃<span lang="EN-US">,</span>布疋<span lang="EN-US">,</span>紙張<span lang="EN-US">,</span>塑料等<span lang="EN-US">),</span>并且對基材的籌備和性能幾乎沒有影響<span lang="EN-US">,</span>工件變形也小<span lang="EN-US">. </span></span></p> <p class="MsoNormal" style="background: #fafafa; margin: 0cm 0cm 0pt; line-height: 18pt; text-align: left; mso-pagination: widow-orphan;" align="left"><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; letter-spacing: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">　　<span lang="EN-US">3.</span>設備簡單<span lang="EN-US">,</span>操作靈活<span lang="EN-US">, </span>既可對大型構件進行大面積噴涂<span lang="EN-US">,</span>也可在的局部進行噴涂<span lang="EN-US">;</span>既可在工廠室內(nèi)進行噴涂也可在室外現(xiàn)場進行施工<span lang="EN-US">. </span></span></p> <p class="MsoNormal" style="margin: 0cm 0cm 0pt; text-indent: 27pt; line-height: 16.5pt;"><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; letter-spacing: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;" lang="EN-US">4.</span><span style="font-size: 12pt; color: fuchsia; font-family: 宋體; letter-spacing: 0.4pt; mso-font-kerning: 0pt; mso-bidi-font-family: 宋體;">噴涂操作的程序較少<span lang="EN-US">,</span>施工時間較短<span lang="EN-US">,</span>效率高<span lang="EN-US">,</span>比較經(jīng)濟<span lang="EN-US">. </span>隨著熱噴涂應用要求的提高和領域的擴大<span lang="EN-US">, </span>特別是噴涂技術本身的進步<span lang="EN-US">, </span>如噴涂設備的日益高能和精良<span lang="EN-US">,</span>涂層材料品種的逐漸增多<span lang="EN-US">,</span>性能逐漸提高<span lang="EN-US">, </span>熱噴涂技術近十年來獲得了飛速的發(fā)展<span lang="EN-US">, </span>不但應用領域大為擴展<span lang="EN-US">, </span>而且該技術已由早期的制備一般的防護涂層發(fā)展到制備各種功能涂層<span lang="EN-US">;</span>由單個工件的維修發(fā)展到大批的產(chǎn)品制造<span lang="EN-US">;</span>由單一的涂層制備發(fā)展到包括產(chǎn)品失效分析<span lang="EN-US">,</span>表面預處理<span lang="EN-US">, </span>涂層材料和設備的研制<span lang="EN-US">,</span>選擇<span lang="EN-US">, </span>涂層系統(tǒng)設計和涂層后加工在內(nèi)的噴涂系統(tǒng)工程<span lang="EN-US">;</span>成為材料表面科學領域中一個十分活躍的學科<span lang="EN-US">.</span>并且在現(xiàn)代工業(yè)中逐漸形成 象鑄<span lang="EN-US">,</span>鍛<span lang="EN-US">,</span>焊和熱處理那樣的單獨的材料加工技術<span lang="EN-US">.</span>成為工業(yè)部門節(jié)約貴重材料<span lang="EN-US">,</span>節(jié)約能源<span lang="EN-US">,</span>提高產(chǎn)品質(zhì)量<span lang="EN-US">,</span>延長產(chǎn)品使用壽命<span lang="EN-US">,</span>降低成本<span lang="EN-US">,</span>提高工效的重要的工藝手段<span lang="EN-US">, </span>在國民經(jīng)濟的各個領域內(nèi)得到越來越廣泛的應用<span lang="EN-US">.</span></span></p>