博文

How Are Carton Boxes Made?

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Everyone has used corrugated boxes. But have you ever wondered how they are made? Does it need to be folded by hand or can it be done simply using a  carton forming machine ? You should know that corrugated boxes are made from trees. Below we will discuss the box manufacturing process step by step. Steps in Box Manufacturing 1. The tree While we ideally look for recycled cardboard for box production, at some point, a cardboard box begins life in the form of a tree. Typically, the trees used for box manufacturing are cork trees such as pine and fir. They are chosen because they have long fibers that help create a smooth surface for the cardboard and create the tension that adds strength. Many manufacturers will choose wood from sustainable and managed woodlands; this means that any trees that are cut down will be replaced to help maintain the ecosystem of the forest. Depending on the tree used, the paper and board created will have different colors. For example, silver birch will produc

Printing on bottles for cosmetic packaging

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Although printing on  cosmetics containers  and packages looks the same at first glance, there are actually various printing methods.   The following items are explained here. ● Silkscreen printing ● Pad printing ● Offset printing ● Hot-dry printing ● UV printing ● Inkjet printing ● Coating ● Vapor Deposition  ● Hot stamp printing ● Shrink  ● In-mold printing ● Adhesive labels *The methods employed differ depending on the container (material) manufacturer, finish, quality, etc.     1. Silkscreen printing (silk printing) A technique for printing by using a silkscreen made of nylon, Tetoron, or other synthetic fiber (silk used in the past) attached to a frame, filling the mesh of the silk with emulsion in areas not to be printed, and rubbing the paint with a squeegee while applying pressure. The printing process is repeated by printing one color and drying, and a printing plate for the number of colors is required. *Color compositing is not possible. The printed ink layer is thicker and

How to Choose the Best Telescopic Tree Pruner?

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  Pruning and maintaining trees is an important part of their health and productivity. Having a tree pruner on hand is a smart way to keep your trees looking great. Because ladders can be dangerous, having a   telescopic tree pruner   allows you to trim branches of all heights from the safety of the ground.   Before you choose to  buy any telescopic tree pruner , you need to decide whether you want a manual or gas-powered pruner. Gas-powered telescopic tree pruner models are heavier and are suitable for bigger jobs, such as cutting larger branches. Manual telescopic tree pruners are used for smaller jobs and cutting thinner branches.   Manual pruning shears are more labor intensive than gas-powered pruning shears, but they are also cheaper, more environmentally friendly and lighter in weight. Most people will be happy with a manual model, but a commercial tree pruner or gardener may want to consider using a gas-powered model.   Telescopic Tree Pruner   If you are buying a manual telesc

Surge Arrester vs Lightning Arrester: Which One to Choose?

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    Different terms used for  arresters  are sometimes confusing even professional engineers and electricians use them interchangeably. Now let’s discuss all these arresters in details.   Table of Contents   What is a Surge Arrester? What is a Lightning Arrester? Main Differences between Surge Arrester and Lightning Arrester Should You Use Surge Arresters or Lightning Arresters?   Surge Arrester   1. The  surge arrester  will be installed nearer to the equipment to be protected and the transmission tower line enter in to the substation point. 2. It protects against high voltage transient (example: lightning strike on the transmission conductor) typically, it is indirect protection of lightning strikes. 3. It should be installed each phase of the circuit. i.e if you have 2 parallel switch yard then you should install 6 number of surge arrester (first run 3 phase and second run 3 phase) . Lightning arresters   1. The lighting arrester is doing the exact duty of surge arrester from outsid

What are the advantages of powder filling machine?

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What is a powder filling machine? Powder filling machines  are essential when filling a wide variety of free-flowing and non-free-flowing powder or granular products. Powder products that are not sticky, such as granulated sugar or table salt, are defined as free-flowing. They don't compress easily when extra pressure is applied, and they don't hold their shape even when manipulated. In contrast, non-free-flowing powdered products, such as milk powder and brown sugar, can be compressed and retain their shape when handled. There are many  types of powder filling machines , depending on the machine design and configuration for the level of automation for quantitative or volumetric filling. Some fillers can only handle free-flowing or non-free-flowing powders, but some cannot handle both. In addition, powder filling machines fill powder products into different types of packaging, including: Bags, Bag-in-boxes, Cans, Jars, Vials, Bottles... Advantages of powder filling machines If

How to use monk fruit sweetener?

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  What is monk fruit?   Monk fruit is a small, round fruit native to southern China. Monk fruit sweetener comes from the mogroside, which is the sweetest part of the fruit.Monk fruit extract, also called luo han guo fruit extract, is a recent addition to the sugar alternative market in the United States. Unlike some chemically based sugar alternatives, monk fruit extract is considered natural.   Monk Fruit Sweetener pros: A monk fruit sweetener has several benefits when compared with sugar:   1.Zero calories. Monk fruit extract contains no calories, which is helpful for people on diets that restrict a person’s caloric intake.   2.Zero carbohydrates. The extract also contains no carbohydrates, which may make it ideal for people on low-carb or keto diets.   3.Zero sugar. There is no sugar in pure monk fruit extract, which means that consuming it will not affect blood sugar levels.   4.No harmful side effects. The U.S. Food and Drug Administration (FDA)Trusted Source considers monk fruit

CNC Machining for Rapid Prototyping China

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  What is Rapid CNC Machining? Rapid CNC machining  is a subtractive process in which a computer directs different machines to make many products. CNC means computer numerical control machining, and it is very popular in  rapid prototyping  and custom production. Many people use the manufacturing process because of its accuracy, precision, and automation.. What is the rapid prototyping?   1. Inspect the appearance design, reflect the designer's creativity in the form of physical objects, and facilitate the discovery of deficiencies and defects in the design during the process of developing the appearance of new products.  2. Check the structure and function design, intuitively reflect whether the structure is reasonable or not, and the difficulty of installation, which is easy to find the engineering and process problems existing in the product structure, and optimize the product structure and function. 3. Reduce the risk of direct mold opening, avoid losses, and save development c