Paper packaging other common test items QD-3072 Freeness Tester GB/T 3332-2004 Determination of the degree of beating of slurries (The Schreiner-Riegler method ) QD-3002 constant temperature and humidity testing machine GB2423.03 Constant Moisture Measurement Method QD-3018 electric constant temperature drying oven GB/T 464.1-1989 Dry heat accelerated aging method for paper and board (105 ± 2 °C, 72h) QD-3025 electronic balance GB/T 451.2-2002 Determination of Quantities of Paper and Boards "...
Offset online cold stamping technology, web gilding technology, fixed-length stretched composite printing evasion laser slit technology, laser pattern embossing transfer technology and combined printing technology are the five most important technologies in the field of paper packaging and printing. 1. Offset online cold stamping technology Traditional hot stamping requires a special metal hot stamping plate. The hot stamping material is transferred to the surface of the printing material by...
Starch adhesives, used in the packaging of paper, cartons, and paper bags, are a new type of adhesive developed in recent years. First, formula Starch 11-12%, solid caustic soda 0.9-1%, hydrogen peroxide 0.2-0.35, borax 0.4-0.5%, phenol 0.5-0.8%, water 86-87% Second, the operation 1. Prepare starch paste: fill 80% of the tap water in the container, heat it to 60-65 degrees, then slowly add no impurities and moldy starch to the pot, and keep stirring slowly to avoid Caking or sedimentation...
With the rapid development of China’s economy and the improvement of people’s quality of life, the demand for convenient foods such as microwave foods, snack foods and frozen foods will continue to increase, which will directly drive the demand for related food packaging. The Chinese food and packaging machinery industry will continue to For a long period of time, it will maintain positive growth. With the increasing demand for environmental protection of packaging materials in the...
Introduction: At the end of the Spring Festival, the price of packaging paper has risen, and the paper packaging enterprises have ushered in the "cold spring"! On February 24, 2016, the traditional Chinese New Year has just ended, Dongguan Xiaolong once again blew the horn of price increases. I believe that other paper companies may follow up on price increases. The packaging paper has risen again, and the paper packaging company has ushered in the "cold spring"! Looking back at the past wave...
[China Packaging Network News] pulp molded products are mainly used in industrial packaging, such as poultry trays, fresh fruit trays, food and semi-finished product packaging, medical equipment packaging. Pulp molded products are generally processed using multiple sets of molds. With the improvement of mold technology, cavity-shaped pulp molded products have been produced at present, and most of these pulp molded products are used as containers or decorations. The combined processing form is a...
[China Packaging Network News] Recently, Foshan Yong Yao Xing Packaging Materials Co., Ltd. newly purchased a Kin Wah baler - KBM-320 automatic baler [Dongguan Jiaming Environmental Protection Equipment Co., Ltd.]. After this equipment was formally put into operation, the company executives could not help but lament: “Our company has been plagued by waste paper packaging problems for a long time. It is not easy to find a baler that is efficient, cost-effective and cost-effective! In contrast,...
[Chinese Packaging Network News] Food and paper packaging materials is a direct contact with food packaging materials, its quality and safety is also a public concern. The purpose of this paper is to comprehensively analyze the current method for detecting the residual amount of fluorescent whitening agent in food packaging materials, and the current status of national and industry standards. Problems with food paper packaging In recent years, food safety issues have attracted wide public...
[China Packaging Network News] Zhang costs more than 60% of the cost of paper packaging products. Therefore, in order to increase profits, most paper packaging companies are accustomed to working hard on paper prices, assuming that the lower the price of paper, the cost of the product The lower it is. In fact, paper prices and product costs are not proportional to each other. If you do not consider the actual needs of the product, but just blindly reduce the price of paper without a bottom...
The paper packaging design is based on paper and cardboard as the substrate. The design of the packaging and decorating and the packaging structure are carried out by the designer according to the characteristics of the packaged goods, with an aesthetic point of view and scientific analysis. The packaging and decoration design of the paper machine consists of three basic units: point, line, and surface. The combination of color, text, graphics, and images, and the coordination and utilization...
[China Packaging Network News] The industry pointed out that paper packaging is currently the people's green packaging, and has many advantages in terms of energy conservation and resource conservation. As far as the international market is concerned, the era of food paper packaging has come. Analysis of Development Trend of Foreign Paper Packaging Industry At present, the development of foreign paper packaging and printing technology has the following new features: single-layer material...
China is a big producer of paper products, and the output of cardboard is the second largest in the world. However, the current situation of carton enterprises does not seem to be as gratifying as the output. With the continuous rise in raw material prices, demand for cartons requires cartons to cut prices every year. This squeezes both supply and demand. The profit margin of carton plants continues to shrink, and margins are barely maintained at 8% to 10%. This is a very good result. . Where...
Recently, about 300 billion kilograms or more of grain is purchased and sold every year in China, mainly relying on large packaging (100 kg or more) and medium packaging (25 kg). Due to backward packaging (sacks, cloth bags, plastic woven bags), transportation, broken bags, moisture, pollution, deterioration and other serious losses, post-production losses accounted for 7.5% of total output, which accounted for 5% of poor packaging and transportation, annual loss of food hundreds of Billion...
Use paper towels from the mouth of the shoe Blue "shoe box" front Blue "shoe box" on the back Orange "shoe box" front Orange "shoe box" back
BAIDU_CLB_fillSlot("890672"); At present, from the perspective of consumption, corrugated packaging is the largest part of the packaging market. Because of this, the industry uses tons as the unit of measurement for corrugated packaging, not square meters or square feet. Today, corrugated packaging is widely used in the following three main areas: secondary cargo containers, first-class large-sized goods boxes, and retail booths. The largest use of corrugated packaging is for secondary shipping...
In recent years, a large number of spot printings have been used in the printing of paper packaging products. Spot color printing is characterized by a large area of color blocks in the eye-catching, shelf display effect is better; reduce the color dots due to dot overprint, dot distortion, the color is relatively stable, relatively easy to identify. Below with industry peers to discuss the application of spot color ink and color control techniques. First, the detection of spot colors At...
[China Packaging Network News] We often pay for beautiful packaging, good packaging design also requires us to use the renminbi to appreciate them. This is the support from the heart.
Vacuum aluminum spray paper is a new type of paper packaging material. Its surface finish is good, smoothness is high, color is bright, and it has excellent barrier property, moisture resistance and oxidation resistance, and has good oleophilicity, and can be degraded. Recyclable environmental protection, but also low material cost, suitable for a variety of printing processes. At present, better products for aluminum spray paper applications are: The cigarette paperboard can be used as a...
1. Rupture strength tester (used to test the rupture strength of synthetic paper of paper products and corrugated cardboard) Capacity. 0~100Kg/cm2. 2. Microcomputer ring compression strength testing machine (inspection of corrugated core paper and kraft paper, its compressive strength in the upright direction. With various accessories, it can test the vertical compression strength, bonding strength and flat compressive strength of the cardboard.) Capacity 0~ 200kg 3, MIT-type bending strength...
Source: Taihai Net, China Good Packaging Network March has arrived, and the price hike of packaging paper that has started since the beginning of the year has basically come to an end, but its impact is still fermenting. A few days ago, according to local media reports in Xiamen, due to the violent fluctuations in paper prices in recent years, many tea packaging enterprises in Xiamen are transforming into wooden box packaging, tin packaging, metal can packaging, bamboo packaging, and composite...
High-tech is constantly evolving. In order to establish a corporate image and increase product awareness, many paper packaging companies have started to take measures. These companies not only reformed their processes but also thought about packaging. This led to the emergence of a variety of paper packaging technologies. Paper packaging began to become palatial, elegant and noble, resulting in the so-called brand name effect. To a certain extent, the promotion of the product was promoted....
Following the QS mark on plastic packaging for food, paper, instant noodle bowls, hamburger trays, ice cream cups and other packaging must also be market-based. The reporter learned from the Nanchang Quality Supervision Bureau that products such as food paper packaging and food paper containers must be affixed with the QS logo before entering the market. In other words, when consumers purchase some foods, they should not only pay attention to whether the foods pass the QS certification, but...
Although China's domestic demand and external demand are both weak in 2015, the analysis from the market will continue to show rapid growth in areas such as courier packaging, smart terminal packaging and cold chain packaging. According to the statistics of the relevant departments, the number of online shopping parcels in China reached 9 billion in 2013. In 2014, China’s express delivery volume reached 14 billion, an increase of 52% year-on-year, ranking first in the world. Ma Junsheng,...
[Chinese Packaging Network News] April 7 at noon news, rookie said today that it is studying new standards for express packaging materials, reduce waste and pollution, to create a set of green logistics experience and standards. On March 28th, after the rookie team formed the rookie alliance, one of the actions was to promote the environmental protection of express packages during the year. Among them, environmental protection vehicles, environmental protection containers, and environmental...
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