Prepainted Steel Coil Coating Classification
Prepainted steel coils coating is mainly classified as two parts. One is Primer coating, the other one is finish coating.
Steel Technology
Dezincification of Stamping Galvanized Steel
There are different reasons of dezincification of Galvanized Steel during they are stamping. One of ways to improve the dezincification of Galvanized Steel is to improve mould surface treatment (such as: coating treatment, chemical heat treatment, etc.). What is the specific principle of those treatments? Today we shall discuss it in detail.
Galvalume Color Coated Steel -Moon Matte SELiOS Prime
Nisshin Steel completed the development of 55% Al-Zn Galvalume Color Coated Steel (GL Color) named “moon matte SELiOS Prime\” which was patented last year. Nisshin Steel shall begin commercial production from the spring of 2017. Through researching the mechanism of discoloration, they redesign the coating composition uniquely. This is the first time in PPGL industry to achieve this technology which ensure the PPGL not fade within 15 years with ordinary polyester resin. Meanwhile, the Galvalume Color Coated Steel is chrome-free.
Galvalume Color Coated Steel -Moon Matte SELiOS Prime Read More »
Aluzinc Sheet:Metal Roofing and Wall Better Choose
Aluzinc sheet is an ideal building materials as Roofing or Wall, whether renovated the house or construct new projects.It can be used for nearly 100 years.
Aluzinc Sheet:Metal Roofing and Wall Better Choose Read More »
7 Tips for How to prevent PPGI Rust
PPGI rust is another common issue which the end users often came across. This note will give 3 case study and 7 tips for how to prevent PPGI rust.
PPGI Defect- Color Difference
Color Difference of PPGI is another comment defect which the end users often come across. Last time, we introduced the PPGI Defect for paint stick and paint drop. Today, let us introduce another PPGI Defect-color difference and how to avoid it. Color is one of the most important specifications for PPGI.
PPGI Defect- Paint Stick& Paint Drop
In the following several days, we will introduce the common PPGI defect which the PPGI end users often come across. Today, we will introduce two defects.
Tinplate Steel for Beverage Can
Help you understand more about tinplate steel for Beverage Can Tinplate steel could be applied in various Metal package.Today we will introduce the tinplate steel for Beverage Can. We will illustrate its\’ performance, feature,production process and application area. 1.Tinplate Performance&Feature The most important feature of tinplate steel is corrosion, easy processing and forming. It could
What is the Galvanized Steel’s Spanlge?
This post will indicate the spangle type of galvanized steel; What is the end usage of them? Could them be instead of each other?
Feature of PVDF Paint of PPGI
PPGI coils (Prepainted Galvanized Steel Coils) own different paint type,such as PE,SMP,HDP&PVDF. From the following Chart, you could see the different years guarantee for the weather resistance for the above different paints.