1. The choice of fabric
At present, there are a wide variety of fabrics used in quick-drying underwear on the domestic market, and brands are not considered. From the fabric alone, it can be divided into two types: one is not waterproof but has good air permeability; the other is water…
At present, there are a wide variety of fabrics used in quick-drying underwear on the domestic market, and brands are not considered. From the fabric alone, it can be divided into two types: one is not waterproof but has good air permeability; the other is water…
Since the 20th century, with the tremendous increase in the productivity of science and technology, human society has created unprecedented material wealth. But at the same time, conflicts such as rapid population growth, excessive consumption of resources, env…
The decoration of metal with tinplate as an example is to copy the colors and patterns onto the surface of the tinplate by printing. By the end of the 20th century, there were three generations of technology used for tinplate printing. They were: First generation,…
The ultra-long one-component polyurethane foam caulking glue developed by Jilin Chaolong Chemical Co., Ltd. and the Jiangsu Provincial Institute of Chemical Industry integrates filling, sealing, heat preservation, sound insulation, waterproofing and other function…
Guangdong Shunde Deguan Biaxial Stretch Film Co., Ltd. announced that the biaxially oriented polypropylene antibacterial and anti-mildew packaging film developed by the company has been successfully put into production.
The product has been tested by the Guan…
The product has been tested by the Guan…
CN2521 148Y
This patent is a fusing device for a multi-layer plastic package. It is composed of pressing mechanism, welding (fusing) mechanism, moving mechanism and guide delay mechanism. When working, use compression and compression. Then welding, fusion, an…
This patent is a fusing device for a multi-layer plastic package. It is composed of pressing mechanism, welding (fusing) mechanism, moving mechanism and guide delay mechanism. When working, use compression and compression. Then welding, fusion, an…
For glue finishing jobs, the difference between success and failure may be small because you forget the 1/8-inch reserve edge, or forget the 1/16-inch bound reserve edge. This article is written from the point of view of the binding of printing and sales professio…
The Italian SIPA company recently demonstrated two new special machines for plastic bottles at drinktec 2005, one of which was made its debut. SIPA revealed that in terms of output, the two models are the company's smallest and largest models. In addition, …
