In addition, the inner and outer clamps at the strip insertion groove are not level, so the tooth depth differs between the inner and outer sides of the groove during tooth cutting. As a general requirement, the outer clamp shall have deep and sharp teeth.· Sound tooth cutting enables tight bonding
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Today we will discuss the production process of insulated strip insertion for window fabrication.The strip insertion process consists of three steps: knurling→strip insertion → rolling pressing. Let’s start with knurling.
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A thermal break machine is specialized equipment for creatingenergy-efficient aluminum windows, doors, and curtain walls byjoining an inner and outer aluminum profile with a low-conductivity material(the "thermal break"), typically involving stepslike knurling (cutting grooves), strip insertion, and
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