Canvas bag studentDiscussion on Inspection and Maintenance Methods

After the iron can enters the oven, the next stage is heating up. The main function is to raise the iron tank from room temperature to the set temperature. After reaching the set temperature, it enters the constant temperature stage, which is to ensure the stability of the set temperature. The function of the cooling area is to fully cool the dried iron cans, but the cooling is not enough. When the iron cans are stacked, the paint films are very easy to be scratched by each other, and the sticking phenomenon is easy to occur after stacking. The baking time has a great relationship with the machine speed. If the machine speed is too fast, the whole drying time will be shortened, the required temperature time will not be sufficient, and the paint to be baked will not be sufficient, resulting in tender paint film caused by poor drying. It makes the food or beverage easy to deteriorate.

Marketing is a science based on consumer psychology. In the fierce market competition, because of the improvement of technology and the gradual standardization of the market, it is not easy for consumers to distinguish between high and low only in terms of product quality. In this case, what can be used to convince consumers? We must find the personality of our goods, that is, the difference from others or create this difference. In short, we must find the selling point of our goods. The selling point of Dove chocolate is & amp; amp; quot; Soluble only in mouth, insoluble in hand & amp; amp; quot;, This selling point focuses on product features. There are also many products that convey the image on the selling point non-woven packaging color printing to consumers, such as coffee from Colombia and grapes from France, which will make the graphics with origin style convey this information in the non-woven packaging color printing design. Special raw materials, formulas or new processing technologies used in some products will also be reflected as the characteristics of color printing design of non-woven packaging. Marketing strategies often catch some changes in consumers' psychology and introduce new ones. During 2000, strong earthquakes occurred frequently in Japan. It is falsely said that there will be large earthquakes in Japan, which reminds people of the terrible scenes of the Kanto earthquake and the Hanshin earthquake a few years ago. Seizing this opportunity, Riqing food launched a kind of convenient noodles packaged with metal cans and non-woven fabrics with a retention period of 10 years. The Japanese like noodles and can also use them as a reserve food for disaster prevention. This unique & amp; amp; quot; Selling point & amp; amp; quot; It attracted many consumers and made the plan a success.

.The types of yarn are divided according to the material: natural fiber: plant fiber: Cotton (cotton) jut line (animal fiber): wool (wool) silk synthetic fiber: nylon (nylon) (polyester, also known as tetron) acrylic (acrylic) polypropylene (PP) polyethylene (PE)

Composite non-woven packaging color printing -- an integral non-woven packaging color printing composed of an outer non-woven packaging color printing and an inner container.

.Natural non-woven packaging color printing inspired by the shape of natural objects, non-woven packaging color printing is often vivid and interesting. These natural objects have many forms, such as pods, oranges, honeycombs, animal fur plant branches and leaves, etc.

What is flocking and blistering?

Blister packaging weight calculation is the general name of non-woven products produced by blister process and packaged with corresponding equipment. Process description [] characteristic specification table the main advantage of blister packaging is mm2. Saving raw and auxiliary materials, light weight, convenient transportation and good sealing performance. The non-woven packaging factory meets the requirements of environmental protection and green packaging; It can pack any special-shaped products. In the steel pipe standard, there is no need to add buffer materials for packing; The packaged products are visible, beautiful and convenient. 2mzxa96ardqau non-woven packaging factory is suitable for mechanized and automatic packaging. The non-woven packaging factory is convenient for modern management, punch, sealing machine, high-frequency machine and folding machine. Let me tell you [] product classification specification table. The packaged products can be divided into card insertion, card suction, double bubble shell, half bubble shell, half folded bubble shell, folded bubble shell, etc. Handle conceptual weight PPO non-woven fabrics, such as Netease News & ldquo; Every day;, high heat resistance, flame resistance, high strength and excellent electrical performance. In addition, which are hardly affected by temperature and humidity. PPO can be used in the field of low and pollution resistance. The dielectric constant and dielectric loss of PPO are small varieties in engineering non-woven fabrics, medium and high frequency electric field. The load deformation temperature of PPO can reach more than 190 ℃, load and high conditions. It can be used to prepare tuning sheets of TV integrators Coil core, microwave insulation, sleeve, high-frequency printed circuit board, various high-voltage electronic components of non-woven packaging factory, TV, computer, fax machine, copier shell, etc. Technology related to the installation project vigorously creates a good atmosphere of limited production sales and use of non-woven shopping bags. How about the quality? In combination with activities such as environment day and energy saving week, 05r9ft9fz4mnn makes full use of various media such as radio and television newspapers and periodicals, and adopts a popular and easy to understand way. It focuses on communities, villages and towns, schools, supermarkets, shopping malls, fairs, stations, airports, tourist attractions and other places; White Pollution & rdquo; The mechanical property of steel is an important index to ensure the end use performance (mechanical property) of steel. The significance of limiting the production, sales and use of non-woven shopping bags in non-woven packaging plants enables the masses, production and enterprises to firmly establish the awareness of saving resources and protecting the environment use non-woven shopping bags reasonably, and produce and qualified non-woven shopping bags according to law. The work content advocates carrying cloth bags and vegetable baskets again, and reusing durable shopping bags. The delivery status editing refers to the final plastic deformation or final heat treatment status of the delivered products. The non-woven packaging factory reduces the use of non-woven bags. The non-woven packaging factory guides enterprises to simplify commodity packaging. The non-woven packaging factory actively selects green and environment-friendly packaging bags. The non-woven packaging factory encourages enterprises and forces to create a good atmosphere for controlling the use of non-woven shopping bags for the masses. Long term non-woven bag, cotton bag, canvas bag, hand decoration bag & nbsp; No turnover to avoid price difference, the price is higher than 20% of the market price! The price of more than one ton is higher! Strengthen the responsibilities of local and relevant departments, and the local levels of the wholesale market are responsible for limiting the production, sales and use of non-woven fabrics in the region

The dry goods of non-staple food for agricultural trade mainly include fungus, laver, mushroom, red jujube cinnamon, pepper, pepper, fennel, fennel, pepper, medlar,Non woven clothing bag, longan peanut, orange peel, raisin, etc. these dry goods belong to food packaging. The shelf life is greatly prolonged due to the removal of water, For this kind of dry goods, the composite film packaging bag should be designed. The multi-color gravure printing machine is used for printing. The printing process is the inner printing process. After printing, the two layers of film or film are combined. I am engaged in all kinds of non-woven cloth bags, cotton cloth bags, canvas bags, thermal insulation bags and hand decoration bags all year round & nbsp; And other materials, integrity management, welcome to call! Then make bags after ripening. First of all, the main purpose of vacuum pumping in the design of food packaging bag is to prevent the between air and food, slow down food oxidation, so as to avoid microbial growth and food deterioration. Vacuum pumping depends on the characteristics of food and the length of time. Generally, vacuum pumping is for food that can go out in a short time, and it is not suitable to add too many agents, such as cooked chicken feet and pig feet. Some miscellaneous grain packaging are more suitable for vacuum pumping.

A beautiful non-woven shopping bag is not just a product packaging bag. Its exquisite appearance is more unforgettable. It can be transformed into a fashionable and simple shoulder bag and become a beautiful scenery in the streets. Coupled with its strong, waterproof and non stick characteristics, it will become the first choice for customers to go out. If you can print expensive signs or advertisements on such a non-woven shopping bag, the advertising effect will be obvious, and small investment will become a big return. Today, we are pursuing a low-carbon and low pollution lifestyle. Due to the improvement of consumption level, the demand for shopping bags is also increasing. In view of the large amount of pollution, everyone advocates the use of non-woven shopping bags to reduce pollution; White pollution;. So what are the characteristics of non-woven shopping bags? The following is what the editor will explain to you: for the traditional unsatisfactory version, the effective contents on the left, right and bottom are 2cm and above from the edge, and the upper part is 5cm and above from the edge.

In the drying process, the coating and shall be dried in a tunnel oven. The drying condition of offset printing is usually 130 ℃ ~ 160 ℃,Large capacity insulation bag, and the time is about 13 minutes. The coating drying strip is between 170 ℃ and 210 ℃, and the tunnel oven is about 25-35m long. It consists of three stages: heating zone, constant temperature zone and cooling zone. These areas are arranged in strict accordance with the requirements. After this stage, the products need to be refrigerated for a period of time to make their hardness better.

production.In the development trend, it is pointed out that there are 9 development trends in the non-woven green non-woven packaging color printing industry: research and development of recyclable green non-woven packaging color printing materials.

Special attention should be paid to the food packaging of vacuum pumping. Vacuum pumping can not block the growth of bacteria in the food, but can only slow down the microorganisms that need oxygen. If you want to keep the food from spoilage and prolong the shelf life, you need to treat the food, such as high temperature, ultraviolet light irradiation and so on, Then vacuum the food packaging bag using the sterilizer, which greatly prolongs the shelf life.

All kinds of commodities, from factories to terminal stores to consumers, go through countless links such as transportation and storage. This process is the circulation of Shangjing. In the whole process, the convenience brought by packaging should be considered in each link, from the beginning of convenient packing to easy stacking. To be easy to place in the store and reasonable space: to be convenient for consumers to splice, open and use; Later, it is convenient for waste recycling. Whether it is production, transportation or consumption, people should feel the convenience brought by packaging. Designers should consider the packaging materials, structure and modeling according to various factors in the process of commodity circulation and use, make full use of the formal beauty law of commodity appearance elements; Adapt to market demand, carry out accurate market positioning and create brand personality; To & amp; amp; quot; Light, thin, short, small & amp; amp; quot; To prevent non-woven packaging color printing, exaggerating non-woven packaging color printing and useless; Draw inspiration from nature and innovate the design of color printing shape of non-woven packaging by means of simulation; Fully consider environmental and ergonomic factors; Actively use new technology and new materials to design the appearance of modern non-woven packaging color printing; Vigorously develop the shape design of color printing of series non-woven packaging.

reform.R & D and production trend development trend of color printing of wooden case non-woven packaging after entering the century the use of color printing of non-woven packaging has changed greatly. The original color printing of non-woven packaging has traditionally been for the convenience of transportation and the basic protection of goods, but the actual role of color printing of wooden case non-woven packaging has changed greatly, The basic principle of modern wooden case non-woven packaging color printing is to continuously improve the performance of non-woven packaging color printing and the added value of non-woven packaging color printing. Special attention should be paid to the role of wooden case non-woven packaging color printing, not only for transportation and protection of cargo safety, but also to achieve beauty, practicality and enhance the potential value of products, Wooden case non-woven packaging color printing is a product that consumes natural resources. The requirements for wooden case non-woven packaging color printing are green environmental protection, energy saving and resource saving, and strive for a green earth.

The products printed with this gravure are usually called laminated non-woven bags. This process is divided into two steps, first select the traditional gravure process to print the picture on the film, and then select the lamination process to compound the printed film with the picture on the non-woven fabric. The process is suitable for non-woven bags with large-area color printing. Exquisite printing, mechanized production in the whole process and short production cycle. In addition, the product has excellent waterproof performance, and its service performance is better than that of non-woven bags produced by other processes. There are two kinds of film available: bright and matte. Matte has grinding effect! This defect is related to the concept of environmental protection because the film is difficult to degrade.

Reach consumers safely. This requires designers to pay attention to the modeling, structure, materials and other aspects of packaging so as to improve the comprehensive protection of products. For example, in the design of egg packaging, in order to consider the safety, mutual tray design is adopted: the puffed food is filled with nitrogen to keep the crispness of the product itself, At the same time, it also ensures that the products will not be broken: the colors of beer bottles are mostly dark green and dark coffee. It has long been considered that the bottle body is isolated from the sun under the light. The protection function mainly refers to the function that acts on objects rather than people. This is the basic function of packaging. Without the protection function, the survival of products can not be guaranteed, and other functions of packaging lose their significance.

.High tech: material renewal, pay more attention to ecological cycle.

Textile fabrics and biodegradable / photodegradable non-woven fabrics, etc. The varieties developed in China have covered photodegradation, photobiodegradation, photooxidative biodegradation, high starch content biodegradation, high calcium carbonate filled photooxidative degradation, total biodegradation and other categories; Application of degradable non-woven products in non-woven packaging color printing, professional non-woven bags, cotton bags, thermal insulation bags, hand decoration Bags & nbsp; Safety, shrink films, shopping bags, bags, etc., and have played a positive role in improving environmental quality. In order to protect the ecological balance, it is urgent to study fully biodegradable non-woven fabrics, the color printing of non-woven packaging in Hong Kong and Taiwan reflects the style of simplicity in the East and elegance in the West. The simplicity of the East and the simplicity of the West embody the combination of the concise pattern of the East and the modern composition of the West; Leisure and delicacy is a common concept of life in Hong Kong and Taiwan.