Laser cutting is a process where a material is cut through the use of a laser beam. This can be for small & fine materials or materials with a much greater level of thickness (e.g. metal sheets). The process simply involves the use of a focused laser beam (e.g. pulsed or continuous wave) to cut a wide range of materials to a high level of accuracy, using a process, which is highly repeatable. Fiber Laser Cutter, laser cutting profile, Laser Cut Machine, Laser Cutting Machinery, Laser Cutting Division, Tube Laser Cutting JINAN XUANLIN MACHINERY CO., LTD. , https://www.cncfiberlaser.com
The polar agent of the collector is determined by the action of the agent and the mineral. According to the polar group acting on the surface of the mineral, the collector can be further divided into: a thio compound collector, a hydrocarbon acid collector, Amines and oil collectors.
Commonly used collectors for sulfide minerals are thiolated whole collectors, oxidized minerals are commonly used for hydrocarbon acid collection, silicate minerals are commonly used for amine collectors, and non-polar minerals are hydrocarbon oil collectors. .
The heteropolar capture consists of a polar group (philophilic group) and a non-polar group (hydrophobic group), and the neutral hydrocarbon collector has no polar group.
The laser beam can easily be programmed to precision cut a diverse range of thicknesses and materials (e.g. metals (including reflective metals such as copper, silver and aluminium) – brass, tungsten, steel, pewter and titanium etc.), gemstones (e.g. diamonds), ceramics, graphic composites, silicon and many types of plastics.
Even the most complex, awkward and intricate of shapes can be accurately cut through a Fiber Laser as the user has total control over the beam intensity, duration and heat input. Laser cutting has some similarities to other laser-based processes such as engraving and drilling, which also use a focused laser beam to effectively make designed cuts into a material.
The concept and main types of collectors
The collector is an organic substance that acts on the surface of the mineral. It can form a hydrophobic film on the surface of the target mineral, reduce the wettability of the surface of the mineral and improve the floatability, and facilitate the collection of the particles and bubbles. )effect.