In the manufacture of ships, the plate thickness required for accessories such as decks, rib plates, elbow plates, rib bones, and side outer plates for large ships such as cargo ships, oil tankers, and container ships is generally between 10-40mm. Additionally, in order to facilitate later welding, some thick plate raw materials need to be cut into bevels.
In terms of bevel cutting, traditional bevel cutting methods often suffer from problems such as deep cutting marks, significant heat deformation, missing circular arc angles, multiple processes, long cycles, and high labor costs, thereby affecting subsequent welding quality and processing costs. Traditional cutting processes (flame cutting, plasma cutting) have significant heat deformation and heavy pollution.
Laser Processing Sustainable Environment
High-power laser cutting machines have high cutting accuracy, good section perpendicularity, good bevel forming effect, high cutting efficiency, and environmental friendliness. They can effectively solve the problems of significant heat deformation and heavy pollution in traditional cutting processes (flame cutting, plasma cutting) and support the green manufacturing of the shipbuilding industry.
Han’s Laser bevel laser cutting machine combines with smart control system, supports five-axis collaborate movement, and is equipped with bevel cutting special functions such as adaptive switching of the three-dimensional coordinate system, one-key return to zero calibration, and AB axis rotation accuracy detection. It can complete various bevel cutting tasks and achieve a one-cut forming effect, effectively solving the problem of bevel processing of medium-thick plates and promoting efficient production.
Medium-Thick Plate Cutting
High-power equipment has formed a mature product series, developed various cutting technology, and applied nitrogen, oxygen, and air to cutting different materials and thicknesses based on the cutting process, achieving the effects of improving cutting efficiency, enhancing cutting quality, and reducing processing costs.
The G12025LA series large-format laser cutting machine is designed for ultra-large and ultra-wide sheet metal processing. The machine tool and cutting table are separated, which is both sturdy and durable and easy to install. It can efficiently and high-quality process large surface area and large size steel materials. This equipment can be equipped with a beveling function, achieving direct cutting and beveling in one step, with a cutting gap range of 0.3-1mm, and a smooth and burr-free cutting section. The utilization rate of the entire sheet processing can reach 92.67%, with no secondary processing costs. It accurately meets the working conditions of the shipbuilding industry, providing professional processing guarantees for shipbuilding.