一、三層瓦楞紙箱
1、 Three layer corrugated box
三層瓦楞紙箱又稱單瓦楞紙箱，其紙板結構是由一張瓦楞芯紙兩面各粘一張面紙組合而成。三層瓦楞紙箱主要用于包裝重量較輕的內包裝物。常用楞型有A、B、C、E瓦楞，其中E瓦又稱微瓦楞紙箱，主要用于小家電等，B瓦常用于食品、飲料行業等的包裝。
Three layer corrugated box, also known as single corrugated box, its paperboard structure is composed of a piece of corrugated core paper and a piece of face paper on both sides. Three layer corrugated box is mainly used for packing light weight inner packing. The commonly used corrugated types are a, B, C and e. the e corrugated box is also called micro corrugated box, which is mainly used for small household appliances, and the B corrugated box is often used for the packaging of food and beverage industry.
二、五層瓦楞紙箱
2、 Five layer corrugated box
五層瓦楞紙箱又稱雙瓦楞紙箱，五層瓦楞紙箱的紙板結構是由面紙、里紙、芯紙和兩張瓦楞芯紙粘合而成。常見楞型組合有：AB楞、CB楞、BE楞等...而紙板厚度也會不同！AB楞厚度為7毫米、CB瓦楞為6毫米、BE瓦楞為4.5~5毫米！每種瓦楞用途也不一樣，AB楞CB楞用于大紙箱，如空調、冰箱、電視、電腦、等大物件紙箱... 特點：緩沖性非常好，起到大物件在運輸途中不受損。BE楞則用于小紙箱，如快遞包裹、數碼電子產品、日用百貨、等小物件紙箱... 特點：強度高，硬度硬，起到更好的保護，外觀精致小巧不臃腫。
Five layer corrugated box is also called double corrugated box. The paperboard structure of five layer corrugated box is composed of face paper, inner paper, core paper and two pieces of corrugated core paper. Common combination of edge type: ab edge, CB edge, be edge... And the thickness of the paperboard will be different! The thickness of AB corrugation is 7 mm, CB corrugation is 6 mm, be corrugation is 4.5 ~ 5 mm! Each kind of corrugating uses are different, AB corrugating and CB corrugating are used for large cartons, such as air conditioners, refrigerators, televisions, computers and other large objects cartons... Features: very good cushioning, so that large objects will not be damaged in transit. Be is used for small cartons, such as express parcels, digital electronic products, daily necessities, and other small object cartons... Features: high strength, hard hardness, better protection, delicate appearance, not bloated.
三、七層瓦楞紙箱
3、 Seven layer corrugated box
七層瓦楞紙箱又稱為七層瓦楞紙板。即三芯雙面七層紙板，由兩層箱紙板和三層瓦楞原紙制成。主要用于重型商品（如摩托車、鋼琴等）的包裝箱，或包裝大型電器、小型機床等，也可用其作一些高強特殊襯墊。GB/T 6544－1999《包裝材料 瓦楞紙板》標準中將單瓦楞紙板和雙瓦楞紙板按質量分為優等品（適用于出口商品及貴重物品包裝用瓦楞紙板）、一等品（適用于內銷物品包裝用瓦楞紙板）、合格品（適用于短途、低廉商品包裝用瓦楞紙板）。
Seven layer corrugated box is also called seven layer corrugated board. That is, three core double-sided seven layer cardboard, made of two-layer cardboard and three-layer corrugated base paper. It is mainly used for packing heavy goods (such as motorcycles, pianos, etc.), or for packing large electrical appliances, small machine tools, etc. it can also be used as some high-strength special liners. According to GB / T 6544-1999 "corrugated board for packaging materials", single corrugated board and double corrugated board are divided into superior products (applicable to corrugated board for packaging of export goods and valuables), first-class products (applicable to corrugated board for packaging of domestic goods) and qualified products (applicable to corrugated board for packaging of short distance and low-cost goods).
