Understanding the quality of the wrought iron fence, individual customers and engineering customers is the most important, then, at the end of the fencing equipment, the customer in what way to identify the quality of the iron fence?
First, the data of the wrought iron fence thickness
The first measure is the thickness of the iron fence, whether in advance with the contract or the thickness of the information. There are the most basic quality standards, the data must be strictly in accordance with the requirements of the application, especially in the engineering, iron fences, usually have planning drawings and skills requirements, if not according to the requirements, will affect the late test project, regardless of the supply situation, the project buyers will add unnecessary trouble.
Of course, that is not on behalf of the buyer outside the project can not be in accordance with the requirements of materials, as manufacturers, integrity management is carried out on the road, no matter what kind of customers should be the quality of products as far as possible to do the best, the best is not the customer, the company itself is still
Two, It has done anti-rust treatment
Iron fence rust is very important, because the environment is very poor, if the rust treatment is not good, so the use of the iron fence will be greatly shortened, the first look is not through galvanized processing, hot galvanized iron fence is the best anti-rust treatment mode. In general, outdoor iron bars need to be treated by hot-dip galvanizing. After a period of time, the surface coating is more or less damaged, hot galvanized iron railings, even if the paint damage, galvanized layer will not simply corrosion, resulting in rust.
And without hot-dip galvanized treatment, in the future of the paint damage, the iron square tube will be direct with the rain and other substances contact, long time so simple, so that its rust, greatly shorten the life of the iron fence.
Third, the appearance of the paint treatment
Check whether the paint coating is evenly distributed and meets the expected requirements. Surface painting is also the key point of quality identification, more common there is paint, fluorocarbon paint, spray paint Usually, customers use the environment is not the same, need to specify the surface of iron fence, choose what kind of painting methods. Usually said spray paint is electrostatic spraying, through the heating spray room, the appearance of plastic powder will form a film, adhesion strong, smooth, good effect, matte color, light color optional, affordable. Fluorocarbon coating Price is high, because of its good anti-corrosion function, but also has strong adhesion, and has resistance to ductility, now engineering railings need to use fluorocarbon coating.
Paint is usually cheap, but the effect is usually, whether from lubrication or adhesion to the contrast, are lower than fluorocarbon coating and coating role.
Four, the wrought iron fence appearance, the pattern is symmetrical
On the whole should see, check the iron fence pattern is symmetrical, asymmetrical flower type, which will affect the aesthetic and the overall role. An iron fence iron flower decoration is the first, the use of different standards in the manufacture of various twists and turns of the manufacturing technology involved in a standard problem, such as Radian experienced tortuous manufacturing staff, maybe deformed, radian non-standard, the requirements are round, perhaps tortuous oval.
Another is welding, if it is asymmetrical flower-type planning, the flowers on both sides of the flower are completely symmetrical, a small amount of error is allowed, as long as within the scope of the burden, otherwise, it will seriously affect the function of iron fence and beautiful degree. The quality of the wrought iron fence is the first four points mentioned above. There may be details that have not been mentioned before. In short, careful inspection of products, you can see the quality of good or bad.