Carton Die Manufacturing Technology: A Key Processing Carton

Color box of the production process include: box structure design, surface decoration design, die-making, printing, coating, calendering, coating, hot stamping, die cutting and finishing processes paste boxes. One die is the box an important part of the production, carton die is a key component of processing box. Die version of the production quality not only affects their working life, but also directly affect the product's dimensional accuracy carton.

  Carton die-making technology change and trend

The past 20 years, in order to meet the needs of modern packaging, carton die structure and plate-making technology has undergone major changes, and the following trends.

1, structure to a more reasonable direction

Carton die in the traditional form of hand-cast stereotype, usually as a special wooden box of a lead block arranged around the base, using a number of lead weights and sizes of soft iron lining piece knife line, crease line by drawing a fixed size, corners and circular part of the cast from solution with the lead, supported by lining up enough size, then glue a fixed wooden box. Because of the process to manual, so their low efficiency, size, accuracy, arbitrary large. In addition, lead, heavy metals harmful to human beings. The current version has been out cutting.

Later version replaced with wood glue cast stereotype, its structure is much more reasonable than the stereotype casting, plate making not only reduces the cost, reducing the plate time and avoid lead contamination, and casting stereotype easily solved string knife out knife, knives loose powder version and access issues. However, laminated wood version of vulnerability to environmental changes of temperature and humidity caused by deformation stability of difference size. At present, foreign countries is also popular to use fiber plastic plates and sandwiches, as die-plate substrate, the performance of the structure is more reasonable. And wood glue version than the fiber plastic plates and sandwich plates subject to temperature and humidity changes affect the very small size not only high accuracy and long life, were wood glue version of the 3 times and 6 times.

2, more advanced production technology to develop in the direction Production of wood glued

version and other versions of key substrates in the matrix version of the slot. As early as 1995 years ago, in terms of substrate edition crossed, or in the box-type line segment for each corner and the starting point of the holes, and the saw blade into the hole along the box-type wire saw tanks are hand- operation. Although the stereotype than the cast of this process produced a step forward, but there are still low productivity, labor intensive, inaccurate notch defects.

Computer graphics technology and the wooden prototype development, so that the production of carton die into the semi-mechanized stage. Drawing a good box to start the computer graphics version of the paste to the substrate, can drill a hole in the wooden prototype, cutting slot. Make marking and cutting out the manual slot original state, reducing the labor intensity and improve efficiency. Due to mechanical saw groove in the substrate needed help manual push to control the saw slot version of the direction, so the quality and the workers saw slot operation technology of great relevance, saw slot size precision, flatness and repeatability is not possible high labor intensity is still large. This processing technology for small equipment investment, manufacturing cost is low, the government still widely used. With the continuous progress of science and technology, carton die-making process is moving in a more advanced direction.

3, the introduction of new technologies to improve the quality of the carton die-level processing and automation

Laser technology, CNC technology, CAD / CAM and other high-tech applications, making carton die-making technologies used to produce a new leap forward. In the early 20th century, early 90's, the world's developed countries have developed advanced carton die-performance CAD / CAM system. Japan developed carton die CAD / CAM system, for example, the system includes CAD-MARK box design software, has the dual function of mapping and proofing box sample cutting plotter, dedicated carton die machining laser cutting machine, automatic cutter machines and automatic machete machine. Because the system uses computer numerical control technology and new techniques of laser grooving, cutting the shape so graphic and accurate, reproducible and smooth cut out slot straight, size precision, cutting speed and efficiency than hand-saw slot increases several times to several times, so cutting production cycles shortened version.

I am China Quality Digital writer, reports some information about screaming monkey toy , kangaroo stuffed toy.

Comment on "Carton Die Manufacturing Technology: A Key Processing Carton"