1、最基本條件：確定紙箱的長寬高一般三層紙箱，紙的厚度在3.5mm左右，五層紙箱在7mm左右，所以您首先要測量您實際物品的長，寬，高。然后再加上紙箱的厚度(紙箱高度處盡量多加0.5mm)。就是紙箱的外箱尺寸，一般紙箱廠默認是外箱尺寸。外箱尺寸設計：一般設計為寬度數據小才為最省材料。所以要根據自己的貨物情況，一定要告訴紙箱廠，您說的尺寸是外箱尺寸，還是內箱尺寸。
1. The most basic condition: determine the length, width and height of the carton. Generally, the thickness of the three-layer carton is about 3.5mm, and the thickness of the five-layer carton is about 7mm. Therefore, you must first measure the length, width and height of your actual articles. Then add the thickness of the carton (add 0.5mm at the height of the carton as much as possible). It is the outer box size of the carton. Generally, the carton factory defaults to the outer box size. Design of outer box size: generally, the most economical material is the small width data. Therefore, according to your own goods, you must tell the carton factory whether the size you said is the outer box size or the inner box size.
2、選擇紙箱的材質根據自己貨物的輕重，以及自己的成本情況，合理選擇紙箱的材質，紙箱是由紙板做成的，所以需要對紙板的概念有所了解，我們普通的紙箱都是有瓦楞紙板制作的，瓦楞紙板分面紙，瓦楞紙，芯紙，里紙;材質的好壞，一般都跟每平米的重量有關，每平米重量越重，質量也就越好，紙的克重有120克140克 170克200克250克之分。一般紙箱的紙質從外觀光滑，手感硬度大概通過分辨出紙質，整個市場紙質也不會相差太多 。
2. Select the material of the carton. Reasonably select the material of the carton according to the weight of your goods and your own cost. The carton is made of cardboard, so you need to understand the concept of cardboard. Our ordinary cartons are made of corrugated cardboard, corrugated cardboard, split paper, corrugated paper, core paper and lining paper; The quality of material is generally related to the weight per square meter. The heavier the weight per square meter, the better the quality. The gram weight of paper is 120 grams, 140 grams, 170 grams, 200 grams and 250 grams. Generally, the paper of carton is smooth in appearance and hard in hand. The paper in the whole market will not differ much.
3、紙箱厚度的選擇紙箱按楞型分類：紙箱厚度一般為三層，五層，七層，九層。三層大概厚度：0.3MM左右，五層厚度：0.7MM左右，七層厚度：0.9MM左右。三層又叫單坑，五層又叫雙坑。加強加硬的紙箱厚度也是一樣，只有硬度之分。紙箱承重能力，主要取決于各層原紙的橫向環壓強度，并不一定層數越多承重性能越好。
3. Selection of carton thickness cartons are classified by corrugated type: Carton thickness is generally three layers, five layers, seven layers and nine layers. The approximate thickness of the third floor is about 0.3mm, the thickness of the fifth floor is about 0.7mm, and the thickness of the seventh floor is about 0.9mm. The third floor is also called single pit, and the fifth floor is also called double pit. The thickness of strengthened and hardened cartons is the same, only divided by hardness. The load-bearing capacity of carton mainly depends on the transverse ring compression strength of each layer of base paper. It is not necessarily that the more layers, the better the load-bearing performance.
4、印刷的問題一般情況下，印刷的表面積越大，費用也就越高。當然也看顏色的種數也有關，紙箱一旦印刷將無法修改。所以一定要跟紙箱廠商多次確認印刷的內容。有些小錯誤能用跟紙箱外表顏色差不多的不干膠貼紙或者溫水貼紙蓋上，但不夠美觀，盡可能給最準確的印刷資料，且監督紙箱生產廠家嚴格按要求印刷。
4. Generally speaking, the larger the surface area of printing, the higher the cost. Of course, it also depends on the number of colors. Once the carton is printed, it cannot be modified. Therefore, we must confirm the printed content with the carton manufacturer for many times. Some small errors can be covered with self-adhesive stickers or warm water stickers similar to the appearance color of the carton, but they are not beautiful enough. The most accurate printing data shall be given as far as possible, and the carton manufacturer shall be supervised to print strictly according to the requirements.
5、樣箱如果與紙箱廠家合作意向確定，報價紙質及合作方式達成共識，可要求紙箱廠提供樣箱，紙箱樣板一般不通過印刷，主要是確定紙質，尺寸和工藝質量。
5. If the cooperation intention of the sample box is determined with the carton manufacturer and the quotation paper and cooperation mode are reached, the carton factory can be required to provide the sample box. Generally, the carton model is not printed, but mainly to determine the paper, size and process quality.
6、起訂量的問題紙箱廠都有一個最小起訂量的問題，最小起訂量是30平米。不同的紙箱廠起訂量是有差別的。一般建議一次多做些紙箱，訂的越少，價格也就越貴。
6. The problem of minimum order quantity carton factories have a problem of minimum order quantity. The minimum order quantity is 30 square meters. The minimum order quantity of different carton factories is different. It is generally recommended to make more cartons at a time. The less you order, the more expensive the price will be.
7、特別提示紙箱硬度：只要是連續下雨天或潮濕天，就算原來很硬的紙箱也會變軟(新訂做的也一樣)。
7. Special note on carton hardness: as long as it is continuous rainy or wet days, even the original hard carton will become soft (the same is true for newly customized ones).
8、紙箱顏色所有紙箱紙板的顏色不可能同上次的顏色100%相同，如果顏色要求特高，必須與紙箱生產廠家溝通。
8. Carton color the color of all cartons and paperboards cannot be 100% the same as that of the last time. If the color requirements are very high, you must communicate with the carton manufacturer.
The above is about Jinan carton factory http://www.m8457.cn If you have any questions, please call and someone will answer for you.
