Which is the preferred packaging material for milk powders? Many milk powder manufacturers choose aluminized packaging materials, why? Aluminum-plated structure packaging film is safer than BOPP structure. Among them, the cost of packaging with aluminum foil structure is relatively high, but the shelf life is longer, generally up to one and a half to two years. The packaging cost of aluminized structure is relatively low, but the shelf life is relatively short, generally not more than one and a half years. As for the BOPP structure, due to the poor heat resistance of the BOPP material itself, it is generally not suitable for use on an automatic milk powder packaging machine. It is mainly used to make prefabricated bags for manual packaging. Aluminum foil has good moisture-proof, rust-proof, gas-barrier, light-shielding and corrosion resistance, moderate stiffness, mechanical strength, good ductility, easy to process, and can be combined with paper and plastic to make a high-barrier, high-temperature resistant aluminum-plastic composite material , Suitable for...

How do I start a salt packaging business? When you have this idea, you need to make a plan first and then take action. 1.Plan Before making plans, please consider the following questions: Where do you buy salt?Where is the packaged salt sold?Which packaging method is more popular? After considering these questions, you can start writing a plan. Usually, the plan needs to include: site, workers, budget, etc. 2. Procurement Salt, packaging materials, salt packing machine No matter which product you purchase, you must choose multiple manufacturers to compare before making a decision. Especially salt, high-quality salt can improve customer satisfaction. So how do choose a suitable packaging machine? The packaging machine is a consumable machine. If you buy a low-quality machine, you will not only waste materials and packaging materials, but also incur a lot of maintenance costs in the future production process. Therefore, the following aspects can be considered when purchasing: Determine packaging materials: Commonly used packaging materials are paper/polyethylene, cellophane/polyethylene, polypropylene/polyethylene, polyester/aluminum foil/polyethylene, polyester/aluminum/polyethylene, polyester/polyethylene, etc.Research the local...

Tea is very popular, it appears in the market in various types and in various packaging styles. Therefore, various industries related to tea have gradually developed. Tea packaging is one of them. A customer from the Philippines ordered a tea bag packing machine in our company to start his new business - tea packaging. It was a new project for him, so we recommended different types of equipment for him. But the customer finally chose the pyramid tea bag. Why choose pyramid tea bags? Since the woven gap of the triangular tea bag is larger than that of the traditional tea bag, it can make the hot water contact the tea more completely and get a sufficient infusion.Loose-leaf tea or other raw materials (such as flower tea) are cut thicker, which greatly improves the quality of brewing. Therefore, it needs a longer brewing time than traditional tea bags to thoroughly feel the flavor of the tea. Every tea bag can be used...

What is the purpose of candy packaging? Generally, the purpose is to be attractive and protect. To ensure the mellowness of the candy, after the candy is packaged, avoid contact with the outside air to ensure that the candy is not susceptible to moisture and can maintain the aromatic smell of the candy.Extend the shelf life of candies. A high-quality packaging can greatly extend the shelf life of candies without affecting the taste and quality of candies. How to Complete Candy Packaging? There are many ways of packaging candy, here we introduce one of them--pillow type packaging. A method suitable for single candy packaging is completed by a professional candy packaging machine. The specific packaging process is as follows: Install packaging film on the machine;Adjust the packaging opening according to the film width and product height, and start the packaging machine after the rectification is completed;Adjust the speed of the conveyor belt of the packaging machine according to the speed of the candies;The candies are packaged after passing through the...

Many cosmetics and foods are wrapped with cellophane film or other packaging materials. What is the purpose of cellophane? Cellophane is a kind of film made from cotton pulp, wood pulp, etc. as raw materials, which has good air permeability. It has strong resistance to oily, alkaline and organic solvents, does not generate static electricity, and does not self-absorb dust. It also has the properties of moisture-proof, impermeable, heat-sealable, etc., which has a good protective effect on commodities. It has a wide range of applications in various industries. What is the use of wrapping machine? The main function of the wrapping machine is to tightly wrap the cellophane outside the product. The main work flow is that the film is cut by a cutter into a length that meets the packaging requirements. The products are conveyed by a conveyor, stacked by the cylinder, wrapped, folded, and heat-sealed to complete the packing process. So as to achieve the functions of sealing, decorating, beautiful, moisture-proof and anti-drying. Features of wrapping machine: Easy to...

How are candies packed? Its packaging process is different for different packaging methods, here we will show you one of the packaging methods-- pillow-type bag packaging. This is a very common packaging method, which is completed by a dedicated candy packaging machine. How are candies packed by the machine? Install packaging film on the machine according to the needs of the candy.Adjust the packaging opening according to the film width and product height, and start the machine after the rectification is completed.Adjust the speed of the conveyor belt of the packaging machine according to the feeding speed.Put the products to be packaged on the conveyor belt and transfer them into the packaging opening.The candy passes through the packaging port and the process is completed. This is just a primary packaging, after completing this step, you can also carry out secondary packaging. For example, put multiple candies into one bag. This step is mainly completed by a combination weigher, usually by counting, and weight can also...

Bakery packaging is a critical aspect of the bakery business, and it ensures that bakery products are well protected and preserved. There are various types of bakery packaging machines available in the market, ranging from semi-automatic to fully automated machines， and the cost is also different. These machines help to speed up the packaging process, thereby increasing productivity and efficiency in the bakery. Bakery packaging machines are available in different sizes and configurations, and the cost of these machines varies depending on several factors. In general, the bakery packaging machines cost ranges from $7,000 to $20,000, depending on the type, size, and features of the machine. The most common type of bakery packaging machine is the semi-automatic machine. This machine requires some manual input from the operator, but it is still much faster than manual packaging. Semi-automatic bakery packaging machines are typically priced between $7,000 to $12,000, depending on their features and capacity. Fully automated bakery packaging machines are the most advanced type...

Tea is one of the most popular beverages in the world, enjoyed by millions of people every day. It is made by brewing the leaves of the Camellia sinensis plant, which are then dried and processed in various ways to create different types of tea. The process of tea processing and packaging is an important aspect of the tea industry, as it can affect the taste, quality, and shelf life of the final product. Tea Processing: The process of tea processing can vary depending on the type of tea being produced. However, the basic steps involved in tea processing are as follows: Withering: The freshly plucked tea leaves are spread out and left to wilt for a few hours, which helps to reduce their moisture content.Rolling: The withered leaves are then rolled to break their cell walls and release their juices.Oxidation: The rolled leaves are left to oxidize in a controlled environment, which can last from a few minutes to several hours, depending...

Tea is a kind of drink, very popular in many countries. The tea we buy in the market is usually packed, but how is tea packed? There are many ways to pack tea, generally vacuum packaging, triangle tea bag packaging, round tea bag packaging, etc. Today we will talk about the packaging process of the triangle tea bag. Tea packing process Step 1: triangle tea bag packing This step is completed by a pyramid tea bag packing machine, which is mainly used for packaging granular tea. It is composed of weighing, packaging, counter, main motor protection device, variable motor pressure control, overload protection device, etc. The ultrasonic sealing method can make the sealing effect better and the appearance more beautiful. At the same time, several kinds of tea can be mixed and packaged. Step 2: cartoning The whole process is divided into four stages: feeding box, opening, loading, and sealing. The box-feeding action usually involves a sucker sucking out the box from the box's feeding port, and then sending it to the...

What are cigarettes wrapped with? Two kinds of packaging materials are usually used: Cellophane: Cellophane is a transparent film made of regenerated cellulose. Its low permeability to air, oil, grease, bacteria, and water makes it suitable for food packaging.BOPP film: It is a film made from the melt of high molecular polypropylene through a series of processing procedures. It is colorless, odorless, tasteless, and non-toxic. And has high tensile strength, impact strength, rigidity, toughness, and good transparency. Why use cellophane wrap cigarettes? There is a wonderful micro-breathability in its molecular chain, which allows commodities to breathe through the micropores in the egg skin like an egg. This is very beneficial to the freshness and preservation activity of commodities. It has strong resistance to oily, alkaline and organic solvents; it does not generate static electricity and does not self-absorb dust. Because it is made of natural fiber, it can absorb water and be decomposed in the garbage, which will not cause environmental pollution. Its transparency makes it...