Category Archives: Laser Cleaning Machine

3.2 Hourly Operating Cost Comparison (Including Labor, USD) The hourly operating cost comparison includes labor costs: Sandblasting crew: 3 operators 6000W laser cleaning: 1 operator Cost Item Sandblasting 6000W Continuous Laser Cleaning Nozzle Wear ~$0.08 / hour — Sand Hose Wear ~$0.10 / hour — Abrasive Media Consumption ~$33.70 / hour — Laser Protective Lens…

Aluminum is one of the most widely used metals on Earth. Since it is lightweight, it offers the best solution for portable items. You can think of electronic housings, auto parts, kitchen appliances, aerospace components, and many more. Consequently, welding is a must when making those aluminum products. In this “How to Remove Aluminum Oxide”…

In the field of industrial cleaning, the choice of equipment is often faced with a dilemma: does the heavy-duty cleaning task of pursuing extreme efficiency and the absolute precision of the mold cleaning have to be done by two different machines? HANTENCNC’s 1000W and 2000W high-power pulsed laser cleaning machines offer a game-changer: one machine…

Does laser cleaning damage metal? First, the answer is Yes: laser cleaning can affect the metal surface, but the extent of the damage is controllable, often at a micrometer level. Laser cleaning generally falls into two categories: continuous and pulse cleaning. Continuous laser cleaning will definitely damage the metal surface, usually by tens of micrometers;…

Recently, a customer contacted HANTENCNC to inquire about purchasing a 300W laser cleaning machine for restoring old building facades, wooden doors, wooden stairs, windows, and other small objects. He is considering a 15 mJ model, but He has also been recommended a 5 MJ one. He asks us to provide guidance on choosing the right…

Rust removal is very common in metalworking, and we are very familiar with it. From maintenance work to manufacturing, you need to do it to produce better-quality parts. Traditional methods, such as sandblasting or chemical cleaning, are messy. These methods may degrade the surface. To preserve the metal surface and the part’s quality, you must…

Selecting the right laser paint stripper is not as simple as choosing a power rating or a model name. Paint removal involves different substrates, different coating types, and very different cleaning outcomes. At HANTENCNC, we work with customers in automotive repair, shipbuilding, aerospace maintenance, woodworking, and industrial refurbishment—each with their own challenges. This guide will…

Due to the roughness, pollution, and substrate damage caused by traditional paint removal, laser cleaning, with its advantages of non-destructive cleaning, high efficiency, and environmental friendliness, has become the mainstream cleaning tool for modern paint removal. The laser cleaning market is booming, especially for paint removal from the wood and metal industries, where it has…

With the increasing demand for environmentally friendly, efficient, and automated derusting solutions, laser rust removal technology has become a main choice in the cleaning field by 2025, thanks to its eco-friendly and high-efficiency advantages. However, many people are unsure about the cost of a laser rust removal machine. The cost of a laser rust remover…

Laser cleaning is an advanced, non-contact, and eco-friendly method for removing rust, paint, oil, oxide layers, and other contaminants from a wide variety of materials. Unlike traditional cleaning methods that rely on chemicals or abrasives, laser cleaning uses a focused beam of light to precisely remove unwanted layers while leaving the base material completely intact….