Showing posts with label corrugated box design. Show all posts
Showing posts with label corrugated box design. Show all posts

Monday, August 27, 2012

Corrugated box quality control


Rational design corrugated cardboard

As the details of the corrugated box design refers to the cost of product packaging, and data protection is a function of the product into three categories depending on the size of a large box consolidated less than 2000 mm less than 2000 mm can be divided, but more than 1000 mm of the mean field are less than 1000 mm in a small box. If the structure of corrugated board is too large, it is not only caused by the waste during transport or processing of the product can result in property damage. On the contrary, if the field is too small, then the product is not intended, and do not overtighten to break the box is slightly damaged, do not get the best protection. It also takes into account a lot of difficulties in the management of the finished product, when the specification is too large, the weight of the load will cause. Instead, the weight is too small, it is established, it will prove packaging and processing efficiency.

The relationship between the structure of corrugated cardboard and compressive strength

The most important feature of the corrugated cardboard is a good protection of goods during the entire compression force carton for the embodiment of the importance of protecting cardboard compressive strength is obvious. Analysis of the data showed that the compressive strength and the peripheral edge of the height and width of the length of a special relationship. On the perimeter more, more resistance to compression, the box size and the degree of resistance to compression of the conversion ratio. corrugated design affects the structural strength.

Specification Quality Management

Following the development of standards approved corrugated cardboard, it is expected to meet the standards of production to the needs of users, but also in daily production, there are deviations from the light a certain situation affect the normal use and protection. Caused heavy scrap cardboard, lot size at the same time, it is too small to store food or just collected only in the destruction of the windows, the design and production of cardboard. exhaustive consider some factors affecting the quality control, the thickness of corrugated box, bulimia, tongue lapping, moisture content, punching and bending line of climate change. These factors should be taken into account all the specific quality control has wavy.

The number of items rated resistance

Resistance corrugated direct impact on the product packaging and protective, the engine will affect the performance depends mainly on the basis of the base paper box capable quantitative composition flute features thick cardboard and humidity content.To force improvement wavy, you must first select the category of quality and quantum of paper basis, however, the rational design of the structure of a cardboard box. Third according to the manufacturer. wise, the waves ripple corrugated, thickness and number of layers, the fourth is reasonable to focus on the production of corrugated cardboard force generation is the use of waste from die-cast aluminum teeth during production. Fifth keep a clear fold lines.

Thus, the wave surface design and corrugated box quality control in all aspects, as we understand it, and understand the factors that affect the strength of the board. Reasonable control of the manufacturing process in accordance with the characteristics of the product packaging science, focusing on quality control of origin the entire production process, from designing rigorous inspection technology and management, to reduce not only effective or prevent various quality options theme, but it is better to talk about the effectiveness of production and processing of high-quality products to meet the needs of users.

Thursday, July 28, 2011

Corrugated box design rules for export business purpose

The outer packaging would not meet local regulations reasons for frequent business return of Chinese products. In the output of export corrugated paper box of companies, needs to have aroused a high degree of attention. When it comes to corrugated carton it must be noted inside the design with the details.

Shape Design Tips to Note1. Export carton box in the look, we need toconsider thetransit bumps, abrasions, wear, fall, handling as well as other external shocks force. Therefore, as large packaging, corrugated boxes as far as possible during thedesign simple, simple to transport, in order to avoid cutting, die-cutting process for utilizing an excessive amount will slow up the effectiveness of cartons, but seems to make process too complicated. At the same time, also consider packing convenience, and many mechanical packing, etc. ought to beconsidered.

2. Inside the design of corrugated box sizes, we have to consider and integrate different container types, take advantage of container space, avoiding the item in transit there surplus space, awaste material within the transport process does not help security in. Besides, the corrugated box of length, width and height ratio also for the contents.

3. In accordance with the local transportation, handling the situation, may be included in handle the larger box holes so simple to use design, which would facilitate handling. Material Selection Tips to NoteThe strength of corrugated box design, materials and design,is an essentialpart, it not just affects print effect, but in addition affects the corrugated shape considering that the physical properties. 1. Strength corrugated paper between water content as well as a close relationship. In the corrugated box with paper, think about the climate conditions of numerous countries, as for instance, when the weather can often dry paper as raw material; the climate is wet, or need frozen the corrugated box can be performed with waterproof paper, raw materials, so as to ensure that the physical properties of corrugated containers from air and humidity change. We're able to use SN/T0262-93 standards of the three sorts of different factors to decide paper deterioration within the situation, the general store of a shorter corrugated box can be less quantitative and gratification of paper, otherwise high. As a manufacturer, can act in line with circumstances produce marketable products. 2. The declareis only included in the domestic corrugated box (GB6543) and exports of corrugated boxes (GB/T5033) set the standard respectively. Export corrugated several of the indicators have improved, so we assigned paper, using the raw material of paper have to have a bigger physical properties, just like ring crush index. Also pulled out cardboard should also burst, side compression, adhesion and various physical performance requirements to meet the GB5034. 3. Ink, adhesives and varnishes (coated) and choose the destination country's rules must be deemed in this regardreally need to be considered is an environmental protection requirements. Such as, the printing ink might choose now internationally popular vegetable oil-based ink, it hasminimal body damage. Now a major portion of many countries with flexible packaging printing as the main approach to use flexible printing without Solvent Of UV inks And Water-based ink Can minimize the harm, no pollution.

In short, as much as possible to go for pollution-free materials avoiding packaging problems return, especially exports in the EU's product packaging is particularly noteworthy. Internal design attention to points 1. Box in the sign should be. GB191 provision needs to be printed in carton commodity Inspection Department under the code and code, especially the box on the lot,is the focus of  thorough investigation of the commodity inspection authorities, but also simple to leave out the point that numerous companies, be sure the batch number box. Box surface design, text clear and accurate, consistent depth, plus the correct position. At the moment, some products has to be printed on the mandatory sign. At design time, giving thought to updating the existing standards, by using the latest standards. 2. Box within the reference standards (international standards, inspection standards, national standards) code demands the latest standards. To the customer is responsible, manufacturers need to constantly update and enrich the knowledge. The box pattern, should be depending on national cultural differences may be, cannot stick to the traditional practice in our country, design is simple, single color is preferred. The folks of every country has different preferences, there are numerous taboos, the moment within the internal design is in particular noteworthy.

Process Design Key Points to note corrugated box forming process there are various intermediate links in the design of our noteworthy.1. Corrugated design mainly the design of corrugation. Contents before in accordance with the characteristics of the transport environment and the utilization of materials and needs of strength to the design of corrugation. There are severalsingle corrugated and multi-layer corrugated, each floor there are A, B, C, etc. as needed to select (the national standard is not described in detail here). 2. Print design. There are many printing, corrugated box frequently used in Chinai n the primary strategies to offset printing, flexo printing, gravure printing, etc.. Printing directly affect shift in the way of other craft, or possibly printed material have changed. For instance, select coating sheet board paper, water color ink printing flexo printing is very difficult. Can offset, flexo and gravure printing its own characteristics and comprehensive consideration of other facets of the design process plan.

In summary, the export of corrugated box design includes several aspects mentioned above, each of them is not isolated, but alternatively influence each other. In each respect, only thoughtful, it doesn't make corrugated boxes become the bottleneck of exports.