Steel grating is within a certain distance of twisted Vincent Fang will be pressed into the flat side of the force, resulting in solid solder joint, plate-shaped, rectangular grating surface. It has two welding: pressure welding machine and manual welding. Pressure welding machine means: the whole bonding process steel grating through the high-pressure resistance pressure welding to complete, high pressure resistance pressure welding machine will automatically discharge evenly on the flat rail, and through strong welding power and hydraulic pressure bonding crossbar into the flat, so produced a very beautiful steel grating steel grating of the aisle, there is no appearance of exposed joints. Hand bonding means: advance on the flat punching, and then into the hole in the bar serves a variety of spot welding galvanized grating, which may result in a gap between the rails and the flat, resulting in Appearance is not very beautiful. But the hand-pressure welding steel grating very strong, because the bar and each contact can be welded flat steel. Hebei Airlines Co., Ltd. as a gold mesh has many years of experience in the production of large enterprises, and on their shortcomings to be introduced to you: First, in terms of appearance: Many people think that way than manual welding machinery and more beautiful, in fact, plating Zinc steel grating welding machinery, car washes use with uniform intensity grating, once passed, welding look more beautiful than manual welding. Second, in terms of firmness: repeatedly welding, welding will decrease the firmness, manual welding has great deficiencies in this regard. Galvanized steel grating manual welding firmness, not as mechanical welding firm. Third, in terms of performance strain: manual welding dominant, according to different models, different sizes and shapes to make galvanized steel grating welding. To meet the needs of special places, welding machinery will not notice requirements in this regard. Welcome to the new and old customers to inquire order. Hebei Airlines Co., Ltd. specializes in the production of gold mesh grille variety, welcome to inquire order. Grating Description: grill plate can also be called steel grating, grille, mesh panels, steel grating, which is arranged in accordance with the flat cross a certain distance and crossbar, and welded into the middle with a square lattice of steel products, steel lattice moderators use to do the drain cover, steel platform boards, ladders treads. After twisted rails commonly used square steel, flat steel can also be used to do the bar. Grill plate material and technology: general use of carbon steel grill plate, galvanized or painted appearance, can serve to prevent oxidation can also be made of stainless steel. Due to the corrosion resistance of steel grating painting is far better than galvanized steel grating, and the cost is too high stainless steel grating and other reasons, usually they use a hot-dip galvanized steel grating. Supply all kinds of galvanized grating, Hangzhou grille, lattice panels supplied by Air magic gold mesh Products Co., Ltd. Hebei Airlines. Gold mesh Hebei Airlines Co. (www.hbhangjin.com) strong, credible, Hebei Hengshui wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Air gold mesh and you hand into the brilliant, for a better future!