Tianjin bluing packaging with direct manufacturers tianjin bluing packaged with the phone

Tianjin bluing pack bluing packaged with phone manufacturers selling tianjin tianjin LangFeng of metal materials co. , LTD mainly manages the bluing packing belt, direct manufacturers, quality assurance, the hotline: 022 - 85103518 bluing pack surface waxing is a kind of development trend. Bluing pack is earlier than ordinary also is metal properties of packaging materials, in order to use take longer, generally in the steel strip surface oil. But oil bluing pack not environmental protection, will make the packing workers and oily be soiled, suffering. And, if the oil quality is bad, aggravate the rusting speed of steel belt. Now steel belt waxing, completely avoid the above shortcomings, represents a new development trend. And bluing pack appearance should be smooth, no rust, bluing treatment, on charter flights to try to tighten don't skid, bluing pack bluing treatment special craft processing, board face level off, colour and lustre is light, anticorrosion and durable, strong tensile properties, refractory, economy is durable, does not fall off, the variety is complete. Bluing clad steel belt is made of chemicals, the metal surface oxidation at high temperature as an oxide, formed more resistant to corrosion protective layer. According to the different of metal materials, chemical, construction procedure of different ( The temperature control and prior sandblasting processing, etc. ) Can produce different colors, the most common is very close to the black deep black. Using bluing making steel belt use detailed items: 1. Must first understand the product model, on the basis of the identity of the width of the coil to adjust the mandrel baffle, the pipe bending processing, straight seam steel pipe, seamless steel tube roll width is not too big nor too small, too easy to loose when open volume volume, too small to make double barrel rotation is easy to get stuck. Bend add bluing for baotou steel with work as usual, straight seam steel pipe, seamless steel tube to drum width is wide coil Yin about 1. Five times as good; 2. In straight seam steel pipe for roll on the drum roll should be close to the damper coil; 3. Straight seam steel pipe coil in the circle should always have hung on drum; 4. Adjust the brake skin of drum, not too loose. Bending painted clad steel tube processing, straight seam steel pipe, seamless steel tube too loose doesn't brake when tao dye, when straight seam steel pipe, suddenly, after high speed roll down the rapid or parking, easy to cause loose volume;