包装机械的基本分类
<P><FONT size=2><STRONG>包装机械</STRONG><STRONG>的基本分类：</STRONG></FONT><SPAN><FONT size=2>包装机械的分类方法还有许多，各种分类方法各有其特点及适用范围，但均有其局限性。从国际上包装机械总的情况来看，比较科学的分类方法是按其主要功能进行分类，它能抓住事物的本质。其基本分类如下：</FONT></SPAN></P><P><FONT size=2><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">1、</SPAN></FONT><SPAN><FONT size=2><STRONG>充填机：</STRONG></FONT></SPAN><SPAN><FONT size=2>充填机是将精确数量的包装品装入到各种容器内的包装机。其主要种类有：</FONT></SPAN></P><P><SPAN></SPAN><SPAN><FONT size=2>①容积式充填机。包括量杯式、插管式、柱塞式、料位式、螺杆式、定时式充填机。</FONT></SPAN></P><P><SPAN></SPAN><SPAN><FONT size=2>②称重式充填机。包括间歇称重式、连续称重式、称重—离心等分式等充填机。</FONT></SPAN></P><P><SPAN></SPAN><SPAN><FONT size=2>③计数式充填机。包括单件计数式、多件计数式充填机。</FONT></SPAN></P><P><FONT size=2><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">2、</SPAN></FONT><SPAN><FONT size=2><STRONG>封口机：</STRONG></FONT></SPAN><SPAN><FONT size=2>封口机是将充填有包装物的容器进行封口的机械，其主要种类有：</FONT></SPAN></P><P><SPAN></SPAN><SPAN><FONT size=2>①无封口材料封口机。包括热压式、冷压式、熔焊式、插合式、折叠式等封口机。</FONT></SPAN></P><P><SPAN></SPAN><SPAN><FONT size=2>②有封口材料封口机。包括旋合式、滚纹式、卷边式、压合式等封口机。</FONT></SPAN></P><P><SPAN><FONT size=2>③有辅助封口材料封口机。包括胶带式、粘结式、钉合式、结扎式、缝合式等封口机。</FONT></SPAN></P><P><FONT size=2><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">3、</SPAN></FONT><SPAN><FONT size=2><STRONG>裹包机：</STRONG></FONT></SPAN><SPAN><FONT size=2>裹包机是用柔性的包装材料，全部或部分地将包装物裹包起来的包装机。其主要种类有：</FONT></SPAN></P><P><SPAN></SPAN><SPAN><FONT size=2>①全裹式裹包机。包括扭结式、覆盖式、贴体式、接缝式等裹机。</FONT></SPAN></P><P><SPAN></SPAN><SPAN><FONT size=2>②半裹式裹包机。包括折叠式、收缩式、拉伸式、缠绕式等裹机。</FONT></SPAN></P><P><FONT size=2><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">4、</SPAN></FONT><SPAN><FONT size=2><STRONG>多功能包装机：</STRONG></FONT></SPAN><SPAN><FONT size=2>这类包装机具有两种或两种以上的功能。其主要种类有：</FONT></SPAN></P><P><SPAN><FONT size=2>①充填封口机。它具有充填、封口两种功能。</FONT></SPAN></P><P><SPAN></SPAN><SPAN><FONT size=2>②成型充填封口机。它具有成型、充填、封口三种功能。成型的种类有袋成型、瓶成型、箱盒成型、泡罩成型、熔融成型等。</FONT></SPAN></P><P><SPAN></SPAN><SPAN><FONT size=2>③定型充填封口机。它具有定型、充填、封口功能。定型方式</FONT></SPAN></P><P><SPAN></SPAN><SPAN><FONT size=2>④双面封箱机。它能同时封上盖和下底两个面。封箱时，箱子可侧放或立放。</FONT></SPAN></P><P><FONT size=2><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">5、</SPAN></FONT><SPAN><FONT size=2><STRONG>按胶带所封位置和条数分类：</STRONG></FONT></SPAN></P><P><SPAN></SPAN><FONT size=2><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">①</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">I</SPAN></FONT><SPAN><FONT size=2>型封箱机。它在箱子的上盖和下底的外折页接缝处用一条胶带封合。这种封合，操作简单，但密封性较差。</FONT></SPAN></P><P><SPAN></SPAN><FONT size=2><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">②</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">H</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">型封箱机。它在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">I</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">型封箱的基础上，即在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">I</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">型封合胶带的两端加封两条胶带，形如</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">H</SPAN><SPAN style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-ascii-font-family: 'Times New Roman'; mso-hansi-font-family: 'Times New Roman'; mso-bidi-font-family: 'Times New Roman'">，故称</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">H</SPAN></FONT><SPAN><FONT size=2>型。它能增加箱子强度和密封性能，但成本较高。</FONT></SPAN></P><P><FONT size=2><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">6、</SPAN></FONT><SPAN><FONT size=2><STRONG>按专用化程度分类：</STRONG></FONT></SPAN></P><P><SPAN></SPAN><SPAN><FONT size=2>①通用封箱机。它能调节某些机构以变换封箱机的有关尺寸，来适应多种尺寸规格箱子的封箱。它适应范围较广，是一种普遍使用的封箱机。</FONT></SPAN></P><P><SPAN></SPAN><SPAN><FONT size=2>②专用封箱机。它只能封合某一种规格尺寸的箱子，封箱速度快，适用大批量封箱作业。</FONT></SPAN></P><P><SPAN></SPAN><SPAN><FONT size=2>③随机型封箱机。它在规定的尺寸范围内，各有关机构能自动地变换，以适应不同尺寸箱子的封箱需要，是一种自动化程度很高的封箱机。</FONT></SPAN></P>
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