China bolt thread rolling machine Manufacturers, Suppliers, Factory

As the professional manufacture, we would like to provide you high quality NERES Thread Ring Gauge(LG). And we will offer you the best after-sale service and timely delivery. After strict heat treatment: the product is formed, hardness 58-65 HRC side grinding treatment; Using laser engraving, please clear visible: high performance GCR 15 steel; Rolling flower, inverted round process is practical and beautiful: the edge of the inverted round process, the end of the roller flower process, that is, beautiful and anti-skid practical; Full grinding treatment, high precision measurement: the full grinding process, high precision detection equipment, to ensure high precision measurement.

MJ Aerospace Thread are designed for specific customer applications, ranging from standard thread teeth to high precision ball screw, screw and spline applications. Thread rolling die is used for feed and through feeding process. Different processing methods are also different. There are two kinds of processing methods of rolling wheel, one is grinding, the other is rolling. The surface of the die is carburized, and the hardness of the finished rolling silk die is generally about 57-61 HRC. The hardness of the workpiece is generally below 35 HRC. If it is higher than 35 HRC, the life of ordinary thread roller will be shortened, so better material roll molds, such as DC53, HSS, etc.

3 Roll Thread Rolling Machine For Tube can be convenient to process all kinds of tubular threads, but also suitable for all kinds of knurling, mesh, straight lines and other processing; Using equal triangle support operation, to ensure roundness, perpendicularity, easy to pass through the gauge and stop gauge; Using hydraulic (hydraulic) drive, easy operation, stable frame, durable, widely used in tubing joint, steam engine car bicycle parts and air conditioning tube evaporator, various fasteners, condenser copper pipe and other workpiece wire rolling processing.

You are welcomed to come to our factory to buy the latest selling, low price, and high-quality NERES Groove Flat Thread Rolling Dies. We look forward to cooperating with you. To produce a large number of fastener screws, in addition to the use of the roller, can also choose the rubbing board to process, can reduce the production cost, suitable for mass production. The company combined with more than 30 years of manufacturing experience of roller, new grinding grade washboard and washboard, also choose European famous brand tool steel SDK 11, SKHP, with advanced heat treatment technology, again by CNC computer grinder, after the quality inspection to the customer use, let the customer's products to improve quality, reduce the cost.

As the professional manufacture, we would like to provide you NERES Swing-Arm Precision Thread Rolling Machine. And we will offer you the best after-sale service and timely delivery. The swing seat used for the thread rolling machine solves the problem that the long shaft is driven by the two tangential force of the roller wheel, so that it is difficult to ensure the accuracy of the position between the two roller wheels fixed by the long shaft, thus affecting the accuracy of the thread processing.

Three Tooth Thread Mill Selected high-quality tungsten steel materials, imported machine full grinding process, sharper and more wear-resistant, longer life. Relative to One Tooth Thread Mill, Three Tooth Thread Mill provides better control of the pitch. Three Tooth Thread Mill The pitch is solid, not prone to deviation, higher machining efficiency; the three teeth also reduce wear, higher life. Relative to Three Tooth Thread Mill, less cutting resistance and fast speed.