<pre style="background: white; text-align: center;"><strong style="mso-bidi-font-weight: normal;"></strong><strong style="mso-bidi-font-weight: normal;"><span style="font-size: 14pt;" lang="EN-US"></span></strong></pre> <pre style="background: white;"><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;"><span style="font-size: small;">做燈箱廣告的地方一般都有賣(mài)的，大南路比較多，可以去看看。一般是論斤賣(mài)的，買(mǎi)的少的話，店主一般會(huì)按平米給你算價(jià)格。電腦機(jī)箱的話就用國(guó)產(chǎn)的。國(guó)產(chǎn)的一般透明度不高，有雜色，易發(fā)黃。外觀要想漂亮就用進(jìn)口的。</span></span></pre> <pre style="background: white;"><span style="font-size: small;"><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">亞克力工藝品制作主要注意事項(xiàng)</span><span lang="EN-US"><span style="font-family: Arial;"> </span></span></span></pre> <pre style="background: white;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Arial;"><span style="mso-spacerun: yes;">    </span>1</span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">、普通亞克力板的熱變形溫度約為</span><span lang="EN-US"><span style="font-family: Arial;"> 100 </span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">度</span><span style="font-family: Arial;"> </span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">，持續(xù)使用溫度不宜高于</span><span lang="EN-US"><span style="font-family: Arial;"> 90 </span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">度。</span></span></pre> <pre style="background: white;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Arial;"><span style="mso-spacerun: yes;">    </span>2 </span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">、亞克力板表面硬度相當(dāng)于鋁材，在使用或加工時(shí)應(yīng)小心避免表面被劃傷。如被劃傷，可以通過(guò)拋光恢復(fù)原有的光澤表面。</span></span></pre> <pre style="background: white;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Arial;"><span style="mso-spacerun: yes;">    </span>3 </span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">、亞克力板容易產(chǎn)生靜電，吸附灰塵。清潔時(shí)用軟棉布蘸</span><span lang="EN-US"><span style="font-family: Arial;"> 1% </span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">肥皂水擦拭即可。</span></span></pre> <pre style="background: white;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Arial;"><span style="mso-spacerun: yes;">    </span>4 </span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">、亞克力板澆鑄板有一定膨脹系數(shù)，在安裝亞克力板時(shí)必須要考慮留夠適當(dāng)?shù)纳炜s間隙。</span></span></pre> <pre style="background: white;"><span style="font-size: small;"><span lang="EN-US"><span style="mso-spacerun: yes;"><span style="font-family: Arial;">    </span></span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">如何避免亞克力制品變形</span></span></pre> <pre style="background: white;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Arial;"><span style="mso-spacerun: yes;">    </span>1 </span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">、安裝框架須預(yù)留收縮和膨脹間隙</span></span></pre> <pre style="background: white;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Arial;"><span style="mso-spacerun: yes;">    </span>2 </span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">、須鉆橢圓型的螺孔配合螺絲鎖定</span></span></pre> <pre style="background: white;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Arial;"><span style="mso-spacerun: yes;">    </span>3 </span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">、選用彈性橡膠墊片</span></span></pre> <pre style="background: white;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Arial;"><span style="mso-spacerun: yes;">    </span>4 </span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">、熱成型可提高抗沖強(qiáng)度，并釋放內(nèi)應(yīng)力</span></span></pre> <pre style="background: white;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Arial;"><span style="mso-spacerun: yes;">    </span>5 </span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">、熱成型成波浪型、鉆石型和半圓形可防止亞克力板因自重下垂產(chǎn)生變形</span></span></pre> <pre style="background: white;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Arial;"><span style="mso-spacerun: yes;">    </span>6 </span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">、使用大幅面亞克力板時(shí)，須增加厚度以防板材由于自重而下垂變形</span></span></pre> <pre style="background: white;"><span style="font-size: small;"><span lang="EN-US"><span style="font-family: Arial;"><span style="mso-spacerun: yes;">    </span>7 </span></span><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">、選擇適當(dāng)?shù)暮穸纫员苊庖蝻L(fēng)載而導(dǎo)致亞克力板彎曲變形</span></span></pre> <pre style="background: white;"><span style="font-size: small;"><span style="font-family: 宋體; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial;">詳情請(qǐng)登入</span><span lang="EN-US"><span style="font-family: Arial;">:http://www.mjyjbl.com/</span></span></span></pre>