Bead welding is a process of combining metal pieces by heating and softening them with a filler material. There are different types of weld beads, and the technique involves drawing a filler material across the weld surface. Safety precautions are necessary, and advanced techniques can produce a finished product that resembles stacked coins or discs. […]
Standing seam roofing is made of metal panels held in place by clips and a thin metal cover to prevent water from passing between panels. It is durable, easy to install, and comes in many colors. It is also resistant to wind and ice. Modern panels are made from high-quality materials and can last for […]
A seam welder uses spot welding to create continuous welds with no gaps. Welding wheels made of copper alloy are used as electrodes, and the technique varies depending on the materials and thickness being welded. Advantages include high speed and minimal fume generation. A seam welder is a device that uses a variation of the […]
Seam sealant is a chemical coating used to seal fabric or metal joints, available in liquid or gel varieties. It can repair rips or holes, eliminate air leaks, and minimize water infiltration. Different types are designed for specific applications and materials. Fabric sealants are sold at camping stores, while metal sealants are used for automobiles, […]
Blind seams are flat and not visible, used in sewing, knitting, and weaving. They are not decorative but create a comfortable fit. Achieving an invisible seam requires even tension and the use of specific stitches. The mattress stitch is commonly used in weaving. Used in both sewing and knitting, a blind seam is one that […]
A side seam is a strategically placed seam on a garment that should fall down the middle of the side of the leg or upper body. The most commonly used type of seam is the flatlock seam, which is the least visible. The seam should accommodate the width and movement of the wearer and is […]
Split seams are common in sportswear to improve range of motion, but also used in dresses, skirts, and coats for both functionality and aesthetics. They can show off legs or interesting linings. A split seam is a seam on a garment that is intentionally open. This is a common feature in pants and shorts, especially […]
