The raw materials used for the production of profiles by the keel machine are mainly strip steel, and various shapes of profiles are made through a series of processes such as cold rolling. The produced keels include: light steel keels, paint keels, various door frame profiles, etc. The standard production standard makes you more comfortable and convenient to use. It can also produce products with different degrees of fit and strength according to the needs of customers. The diversified production methods have brought a great sales market to the keel machine.

Generally, the binding capacity of the keel machine is between width ≤150mm and plate thickness between 0.6-2.0mm, which can control the size of cold-formed profiles according to the requirements of the bone. The production speed can reach up to 13 meters per minute, meeting the market Demand, the equipment control is PLC control, and multiple safety protections are established during normal production to ensure the quality requirements of the produced profiles. The most critical step in the process of making cold-bent profiles is the choice of raw materials. The selection of strip steel has been strictly tested, and no traces of cracking can appear on the surface of the strip. If there are traces of cracking, it indicates that this material Without good strength, it will not be formed during the cold rolling process. After selecting the material, we entered the straightening process of the strip steel. For this process, we can cold-roll to a certain thickness and length according to the customer’s requirements. The next step is the roll forming of the profile to produce the model and shape required by the customer. The final step is to cut off. Some keel machines may also have a material collection process. This step is indispensable for the traditional cold bending machine. , Can save a lot of raw materials, but now some new keel machines, after cutting off, will automatically enter the state of receiving, there is no need to let the operator to manually operate, so with the advancement of social technology, the technical water products of keel machines are also Keep making progress.