We professional manufacture High speed cardboard production line machine  in china for 30 years.We manufacture corrugated cardboard production line for 30 years,work speed:80-250m/min work width : 1400mm-2500mm Email xinlongsheng@hotmail.com,Contacts:Yong xiao phone:+86-13230782966,+86-317-7723188 Dongguang Packaging Machinery Co., LtdAddress:No.252 Guanzhou Road, Dongguang county Zip:061600 Country/Region:China (Mainland) Province/State:Hebei City:cangzhou<DIV style="CLEAR: both"></DIV>This corrugated line machine was made for cardboard from the roller paper ! we can making 3 ,5 ,and 7layer machine! <BR><BR><DIV style="CLEAR: both"></DIV><P align=left><SPAN style="COLOR: #333333; FONT-SIZE: 12pt">Corrugated board production line generally includes the following parts: Mill Roll Stand, Pre-heater, Single facer, Overhead bridge conveyor, double decks heater for liner, Gluer, Double facer, Slitter scorer, Cutter, Down stacker, steam and electric system etc. The web paper is inputted by Mill Roll Stand, and after heated and regulating the moisture by the pre-heater, the paper is put into the Single Facer for shaping and then conglutinating with another top paper to form a single corrugated board. The single corrugated board is then transmitted by the overhead bridge conveyor to multiple heater to be reheated, after this the paper is to double facer for being heated and jointed, herein a continuous corrugated board is formed. Being longitudinal slitted and pressed by Slitter scorer and accurate transverse and longitudinal cut by Cutter, pieces of square corrugated boards are finished, which are piled up and counted by the Down stacker. The finished products of a complete corrugated board production line are finally put out by down stacker. We can provide all kinds of configurations for the production line as per the specific requirements of the customers. </SPAN></P><P><SPAN style="FONT-FAMILY: 'Times New Roman'; COLOR: #333333; FONT-SIZE: 12pt">This finished product, single wall corrugated board, is mainly introduced as inner packing material. It can be also used as outer packing material for light or small-sized commodities. Five flutes A, B, C , E and F as well as special customer-tailored flutes are provided. Steam heating system and oil heating system are optional .</SPAN></P><P>&nbsp;</P><P><SPAN style="FONT-FAMILY: 'Times New Roman'; COLOR: #333333; FONT-SIZE: 12pt"><IMG alt=da%20cp1-4.jpg src="http://i00.i.aliimg.com/img/pb/890/202/475/475202890_346.jpg" ori-height="395" ori-width="550"><IMG alt=da%20cp1-6.jpg src="http://i01.i.aliimg.com/img/pb/898/202/475/475202898_516.jpg" ori-height="395" ori-width="550"><IMG alt=333.jpg src="http://i01.i.aliimg.com/img/pb/899/202/475/475202899_131.jpg" ori-height="200" ori-width="553"></SPAN></P><P><SPAN style="FONT-FAMILY: 'Times New Roman'; COLOR: #333333; FONT-SIZE: 12pt"><SPAN style="FONT-FAMILY: 'Times New Roman'; COLOR: #333333; FONT-SIZE: 15pt">&nbsp;</SPAN> <SPAN style="FONT-FAMILY: 'Times New Roman'; COLOR: #333333; FONT-SIZE: 15pt">&nbsp;</SPAN> </SPAN></P><DIV style="CLEAR: both"></DIV></DIV><P style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 12px/18px arial; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-BREAK: normal; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" align=left><SPAN style="LINE-HEIGHT: 24px; FONT-SIZE: 12pt">Overview of corrugated cardboard production line</SPAN></P><P style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 12px/18px arial; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-BREAK: normal; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" align=left><SPAN style="LINE-HEIGHT: 24px; FONT-SIZE: 12pt">Corrugated cardboard production line is the professional equipment for producing corrugated cardboard. The 3ply, 5ply, 7ply, and multi-function corrugated cardboard production line mainly consist of the following equipment: Mill roll stand, surface paper pre-heater, single facer, conveying bridge, glue application machine, double facer, slitter score, cut off, conveyor and stacker, heating system. air compression system and glue making system, etc. The 3ply, 5ply, 7ply and multi-function corrugated cardboard production line has high middle and low grade with different-specification and different-quality equipment. On the base of understanding the requirements of the customs and the advanced skills at home and abroad, our company has developed and designed these production lines with the speed 100-250 m/min. The paper width is 1400-2500mm and four fluting UV type A, B, C, and E for all the customers to choose from.</SPAN></P><P style="PADDING-BOTTOM: 0px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px; PADDING-LEFT: 0px; PADDING-RIGHT: 0px; FONT: 12px/18px arial; WORD-WRAP: break-word; WHITE-SPACE: normal; ORPHANS: 2; LETTER-SPACING: normal; COLOR: rgb(0,0,0); WORD-BREAK: normal; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" align=left><SPAN style="LINE-HEIGHT: 24px; FONT-SIZE: 12pt">Specifications for High-speed Corrugated Cardboard Production Line</SPAN></P>