Explainer Zone on Instagram: "Carbon fibre is expensive mainly because of its complex and energy-intensive manufacturing process. It is made from special precursor materials—usually polyacrylonitrile (PAN)—which must be heated to extremely high temperatures in controlled conditions to form strong, lightweight fibres. The production requires advanced machinery, long processing times, and strict quality control to maintain strength and consistency. Additionally, the raw materials themselves are co

Explaining The Universe on Instagram: "Diamond saw wire for cutting metal is a thin steel wire coated with industrial diamond grit, allowing it to grind through extremely hard materials with precision. Instead of slicing like a blade, the wire abrades the metal as it’s pulled at high speed, producing a smooth, accurate cut with very little heat or distortion. This makes it ideal for working with tough or delicate metals such as titanium, tungsten, or high-performance alloys. Because the wire cre