Steel row nails is one of the many row nails series, because of its high strength, high hardness, can be nailed into concrete and other relatively hard materials, so it is called steel row nails.
Characteristics of steel nails:
First, the diameter of a single steel nail is 2.2mm, the length is: 18mm, 26mm, 38mm, 46mm, 50mm, 64mm and other different specifications.
Second, the row of steel nails must be 40 steel nails in a row, the top and side must be flat without warping.
Third, the nail row must have a certain rigidity and strength: hold one end, and the other end must not sink and break.
Four, the nail must be in close contact with the nail, there must be no gap. The glue is evenly coated, no tumors and bubbles, and the glue boundary is limited to 10mm below the nail head.
Steel row nails are made of disk round wire (high, medium or low carbon steel) as raw materials, which are pulled several times by the wire drawing machine (cold drawing).
To the wire diameter required by the steel nail row, the specifications of steel nails are produced by the nailing machine, quenched by the heat treatment furnace, and then polished by the polishing machine, and then electroplated by the galvanizing equipment, and the steel nails are glued to a row of qualified products.
After investigation, at present, the production equipment used by steel nail production enterprises mainly consists of: 1 nail making machine, 2 wire drawing machine, 3 polishing machine, 4 knife sharpening machine, 5 rolling machine, 6 heat treatment furnace, 7 galvanized equipment and tools used in manual nail row.
Steel row nails are based on the above advantages, so steel row nails are widely used. The necessary type of gas nail.
