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First of all we should clear is the aluminum extrusion die would have been the basic of welding seam line, depending on the aluminum extrusion process, but in actual production, we can as much as possible to reduce or avoid the aluminum extrusion mold welding seam line, following a brief introductio
READ MORE Aluminum profile extrusion bubble foaming problem reason analysisAluminum profile is a kind of metal material that we can often see in our daily life. It is often used in aerospace, transportation, transportation, construction, navigation and other fields. Its importance is self-evident. But aluminu
READ MORE Among the aluminum extrusion profile, aluminum heat sink is a large demand for industry. According to the difficulty of extrusion, we can divide the heat sink into 2 kinds.1. Normal Heat Sink Profile2.High Ratio Heat SinkHow to distinguish between the two types?1, High ratio heat sink, refers to th
READ MORE B.O.B. problem in extrusion processing The vast majority of the “ Billet on Billet “ or “ Blok on Blok, “ ( B .O.B. for short ) problems are from the welding seam lines in the hollow profiles and the ends of the profile for very wide flat dies that use a spreader plate to provide sufficient feed to
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