How to eliminate scratches on industrial aluminum profiles?

by:Zeyi     2021-09-13
profiles by definition refer to all aluminum profiles except for architectural doors and windows, curtain walls, indoor and outdoor decoration and aluminum profiles for building structures. Its main material is aluminum, which is then processed. The appearance of industrial aluminum profile is very beautiful, and it is very resistant to dirt, even if it is coated with oil, it is very easy to clean, but its disadvantage is that aluminum is relatively ductile and is more prone to scratches. How can we eliminate industrial aluminum profile profiles? What about the scratches? Aluminum profile is explained here for everyone:    profile extrusion products have rough longitudinal or transverse grooves and scratches on the surface. Most of the scratches that are recessed from the surface are caused by foreign objects stuck in the mold or rough processing at the empty knife. There is also a raised scratch on the corner of the product, which is caused by cracks in the extrusion die. Horizontal scratches or scratches are mainly caused by hard objects protruding from the cold bed when the products are transported from the sliding table to the finished sawing table and scratch the products. Some are also caused during loading and handling. Scratches and scratches are common surface defects in the extrusion process of aluminum profiles.   The main elimination methods are:    1. The working belt of the extrusion die should be processed smoothly, and the empty cutter of the extrusion die should also be processed smoothly.  2. When installing the mold, check carefully to prevent the mold with small cracks from being used, and pay attention to the fillet radius when designing the mold.  3. Frequently check the cooling bed and finished product storage table to prevent hard protrusions from scratching the product.  4. When loading, place a spacer that is softer than the product, and the transportation and lifting should be smooth and careful.  
Professional aluminum extrusion rail also understand that when you're working with aluminum window profile manufacturers product, it's important to understand that quality of custom aluminium extrusion always matters.
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