纸餐盒可用于餐厅、食堂、街头小吃、美食包装午餐盒、水果蔬菜盒及酒店商务用品等，使用非常方便，可高度降解，不会破坏环境。纸餐盒设计美观大方，既避免了资源的浪费，又变废为宝，避免了处理工作过程中的环境造成污染。下面，具体来说下，一次性纸餐盒生产制作工艺流程。

Paper lunch boxes can be used in restaurants, canteens, street snacks, food packaging lunch boxes, fruit and vegetable boxes, and hotel business supplies. They are very convenient to use, highly biodegradable, and will not damage the environment. The design of the paper lunch box is beautiful and generous, which not only avoids resource waste but also turns waste into treasure, avoiding environmental pollution during the processing process. Below, specifically, the production process of disposable paper lunch boxes.

1、制浆流程。

1. Pulping process.

纸餐盒的主要原料一般为漂白木浆，通常生产较多的商品级产品需要选择进口木浆。中级产品可以选择国内普通木材，纸浆、低档产品可选用蔗渣浆、草浆、竹浆、芦苇浆和白纸边等短纤维浆。这里，气泡浆料和水轮机碎浆机作用。

The main raw material for paper lunch boxes is usually bleached wood pulp, and it is usually necessary to choose imported wood pulp to produce more commodity grade products. Intermediate products can choose domestic ordinary wood, while pulp and low-end products can choose short fiber pulp such as bagasse pulp, straw pulp, bamboo pulp, reed pulp, and white paper edge. Here, the action of the bubble slurry and the hydraulic turbine slurry crusher.

通过切丝对纤维进行皂化处理，提高纤维的结合能力，并添加相关辅料，提高纸浆餐具的防潮性能和成品的防水性能，还可以添加特定的相关材料。铺料配浆后，调节原浆浓度，使其可以达到2％左右，以利原浆在网模上脱水成型。

Saponification treatment of fiber through cutting can improve the binding capacity of fiber, and add relevant auxiliary materials to improve the moisture-proof performance of pulp tableware and the waterproof performance of finished products, and specific relevant materials can also be added. After paving and slurry preparation, adjust the concentration of raw slurry to about 2%, so as to facilitate dewatering and molding of raw slurry on the mesh mold.

2、成型流程。

2. Forming process.

成型技术就是将原浆制成，具有一定不同形状的半湿态纸浆餐具的毛坯。也就是经制浆工序设计出来的纸浆，在金属材料模具上，脱水过程中形成湿纸浆餐具底层，这是纸制餐具生产过程中的关键工序，纸浆中95％左右的水分在形成过程中被去除。

Forming technology is the process of making semi-finished pulp tableware with different shapes from raw pulp. That is, the pulp designed through the pulping process forms the bottom layer of wet pulp tableware on the metal material mold during the dehydration process, which is a key process in the production of paper tableware. About 95% of the water in the pulp is removed during the formation process.

因此，这一过程的产品质量、能耗都很高消耗、生产效率的提高和破碎率起着决定性的作用。成型质量取决于成型机、成型方式、模具结构以及原浆质量和质量因素。

Therefore, the product quality and energy consumption of this process are high, and the improvement of production efficiency and crushing rate play a decisive role. The molding quality depends on the molding machine, molding method, mold structure, as well as the quality of the raw material and quality factors.

3、模压与烘干。

3. Moulding and drying.

通过专用成型机成型，去除成型过程中纸浆餐具雏形中未去除的水分，降低干燥脱水成本的过程称为成型。同时模压可提高以及纤维间的结合力并增加湿纸模的强度。干燥是用纸浆和餐具的纯铜模具对纸浆和餐具的原型进行加热和蒸发，并在成型后除去剩余的水分，还具有杀菌功能。对整个干燥过程进行合理的设计，以节约成本，已成为提高制浆餐具企业经济效益的主要途径。

The process of forming by using a dedicated molding machine to remove any water that has not been removed from the pulp tableware prototype during the molding process and reduce the cost of drying and dehydration is called forming. Simultaneously molding can improve the adhesion between fibers and increase the strength of wet paper molds. Drying involves heating and evaporating the prototype of pulp and tableware using pure copper molds of pulp and tableware, and removing any remaining moisture after molding. It also has a bactericidal function. Reasonable design of the entire drying process to save costs has become the main way to improve the economic benefits of pulp and tableware enterprises.

4、整型与切边。

4. Integer and trimming.

该工艺采用热模压制成型，压延，消除纸张网格成型时留下的网痕，使内外表面光滑，并根据不同客户的使用要求对一定的压力，还有文字和图案。同时切掉餐具边缘的毛刺，压下便于一次性饭盒盖折叠的压痕打开。

This process adopts hot mold pressing and rolling to eliminate the mesh marks left by paper mesh forming, making the inner and outer surfaces smooth. It also applies certain pressure according to different customer requirements, as well as text and patterns. At the same time, cut off the burrs on the edges of the tableware and press down to open the indentation that facilitates the folding of the disposable lunch box cover.

纸餐盒使用方便，成本低廉，已广泛运用于餐饮行业中。由于采用纸材料制作，因而既可以回收使用，又可以通过掩埋或燃烧等方式处理，而不致于造成严重的环境污染，具有较高的环保价值。您有需求就来我们网站https://www.sdynbz.com咨询吧!

Paper lunch boxes are easy to use and cost-effective, and have been widely used in the catering industry. Due to the use of paper materials, it can be recycled and treated through burial or combustion, without causing serious environmental pollution, and has high environmental value. Come to our website if you have any needs https://www.sdynbz.com Consult!