Visual observation shows that starch products are of sub light type, and some of them are light yellow or milky white, while non starch products are dark or bluish white in color. B odor discrimination means that starch products have light corn paste flavor or plant flavor after heat generated by mutual friction of similar products. Other products have plastic odor. C. combustion discrimination means that the red flame of the two products is starch, and the blue flame is other, The simple problem is how to distinguish the true color from the false color.

注塑料筒溫度注塑機料筒的溫度是注塑設備的一項重要參數。原料進入料筒以后，在加熱器和注塑杠剪切能的共同作用之下塑化，如若溫度控制的不好，將會致使原料塑化，注塑機于生產過程中的要求，料筒的溫度會隨著產品與原材料的不同，可以對溫度作出調整(一般不大于400℃。

Injection molding barrel temperature injection molding machine barrel temperature is an important parameter of injection molding equipment. After the raw materials enter the barrel, they will be plasticized under the joint action of the heater and the injection bar shear energy. If the temperature control is not good, the raw materials will be plasticized. According to the requirements of the injection molding machine in the production process, the temperature of the barrel can be adjusted according to the difference between the product and the raw material (generally no more than 400 ℃).

模具資料在模具交貨的同時，必須提供一整套模具易損件和維修保養參考資料。模具運輸模具運輸必須裝上鎖模片，包裝堅固防銹。模具外觀模具外觀必須無銹跡無撞痕無殘缺勤等模塊。

Mold data in the mold delivery, must provide a complete set of mold vulnerable parts and maintenance reference materials. Mold transport mold transport must be equipped with locking die, packaging solid rust. Mold appearance mold appearance must be free of rust, collision mark, residue, absence and other modules.

經過精密設備的260度高溫注塑而型，經紫外線后，由自動流水線無菌包裝而成。航空餐具產品厚度為0.6毫米，比同類產品厚0.2—0.3毫米，抗撞力和耐壓性為同類塑料餐具的2-5倍。白色垃圾的污染，為人們的生活帶來了許多的煩惱。

It is molded by 260 ℃ high temperature injection molding of precision equipment, sterilized by ultraviolet ray, and packaged aseptically by automatic assembly line. The thickness of aviation tableware is 0.6 mm, which is 0.2-0.3 mm thicker than that of similar products. The crashworthiness and pressure resistance of aviation tableware are 2-5 times of that of similar plastic tableware. The pollution of white garbage brings many troubles to people's life.

清洗烘干揀選組裝構成完整的一次性餐具包裝機生產線，該生產線采用的PLC技術控制輸送機機械手以及氣缸的動作，具有結構簡單經濟適用性高穩定性高等特點，解決了目前餐具包裝生產線領域存在的一些，可降低人工勞動強度，有效提高生產效率，具有廣闊的發展前景。其部分運行工藝如。

Cleaning, drying, sorting and assembling constitute a complete disposable tableware packaging machine production line. The production line adopts PLC technology to control the action of conveyor manipulator and cylinder, which has the characteristics of simple structure, high economic applicability and high stability. It solves some problems existing in the field of tableware packaging production line, reduces the labor intensity, effectively improves the production efficiency, and has broad prospects The future of the exhibition. Part of the operation process is as follows.

做一次性航空水晶餐具要挑選有出產許可證的廠家協作，沒有出產許可便證明這個廠家沒有得到的同意，便得不到補貼。做一次性航空水晶餐具要挑選出產能力強，供貨及時，廠家有實力，有服務保障的公司。做一次性航空水晶餐具要貨比三家，挑選質量比較好的協作，實際證明，老店或者是大的都是靠質量獲得了誠信，盡管有時或許有點貴，可是靠的是質量才能讓您在創業的路上走下去。

To make disposable aviation crystal tableware, manufacturers with production license should be selected for cooperation. If there is no production license, it will prove that the manufacturer has not obtained the consent and will not be subsidized. To make one-time aviation crystal tableware, we should choose the company with strong production capacity, timely supply, strong manufacturer and service guarantee. To make one-off aviation crystal tableware, you need to compare the goods with three, and select the cooperation with better quality. It has been proved that the old stores or big brands all rely on the quality to obtain integrity. Although the price may be a little expensive sometimes, it depends on the quality to make you go on the road of entrepreneurship.