GLDMA is a professional company in the production and Research&Development of metal bending machine, cutting machines, Hydraulic press machine, mechanical press machine, rolling machine, ETC. Relying on the integrity management, strong credit, and strict quality control, our company has grown and developed into a famous and powerful company in very short time. Company product range covers more than 20 series, over 200 types of small, medium, and big sizes of press brake, CNC shearing machine, CNC hydro-servo bending machine, mechanical press machine, Ironworker machine, hydraulic press machine, rolling machine including models of QC11Y, QC12Y, WC67Y, WC67K, W11, W11S, W12, J21, J23, Q35Y, etc. All those machines are widely used in manufacturing automobile, telecom tower, light pole, utensils, computer, ETC. Company development strategy in the field of metal sheet processing industry, always following the market trend to meet the demand of clients, Always pay attention on the long term cooperation with client, Always keep the advantages of core competition in technology, service and management, Always respect our contract and keep our promise. To all clients: Your strict requirements of quality is the driving force of our effort. May our products and service bring you the joys of success. If you need a reliable hydraulic shearing machine manufacturer, then you are at the right place, next I will introduce the powerful Hydraulic shearing machine manufacturer in China, GLDMA Group.
About laser cutting machine
Laser cutting machine is an advanced processing equipment that uses a high-energy-density laser beam as a “cutting tool” to accurately cut materials. Its core principle is to generate a high-intensity laser beam through a laser. After being focused by the optical system, a very small focus is formed on the surface of the workpiece (the diameter is usually only a few microns to tens of microns). The energy density at the focus is extremely high (up to 10^6 – 10^8 W/cm²), which can instantly heat the material to thousands or even tens of thousands of degrees Celsius, causing the material to melt, vaporize or burn quickly, and use high-pressure gas (such as nitrogen, oxygen, compressed air, etc.) to blow the molten or vaporized material away from the cut, thereby achieving the cutting of the material. Compared with traditional mechanical cutting (such as sawing, shearing, milling, etc.), laser cutting machine has high cutting accuracy (positioning accuracy can reach 0.01mm level), smooth incision (no secondary processing required), fast cutting speed, wide material adaptability (can cut metals, non-metals, composite materials, etc.), strong flexibility (can cut complex shapes, and can achieve automated processing with CNC systems) and other significant advantages.
About shearing Machines
Hydraulic shearing machine has become the mainstream equipment for shearing of medium and thick plates due to its high efficiency, precision and stability. It is especially widely used in industrial fields with high precision requirements.
The advantages of Fiber Laser Cutting Machine
More and more people are replacing hydraulic shearing machines with laser cutting machines, mainly because laser cutting machines have significant advantages in processing efficiency, cutting accuracy, material utilization, processing flexibility, and safety. High processing efficiency: Laser cutting machine have a high degree of automation and can operate continuously for 24 hours. Operators only need to supervise the equipment. In contrast, hydraulic shearing machines have a low degree of automation and require multiple manual operations, resulting in lower processing efficiency. High cutting accuracy: Laser cutting machine use laser beams for cutting, with narrow cuts ranging from 0.1 to 0.3 mm. The cutting accuracy is high, the cuts are smooth and flat, without burrs, and the heat affected zone is small, with minimal material deformation. hydraulic Shearing machines are prone to mechanical stress during cutting, resulting in relatively lower cutting accuracy, especially in scenarios with high precision requirements. Shearing machines are difficult to meet the needs for some complex patterns. High processing flexibility: Laser cutting machines can cut various complex two-dimensional and even three-dimensional patterns. As long as the designed patterns are input into the computer, the machine can process according to the requirements, without being limited by the cutting patterns. Shearing machines are mainly used for linear cutting and are difficult to complete cutting tasks for some complex irregular patterns. High safety: During operation, hydraulic shearing machines require manual lifting of materials and positioning, which can easily lead to accidents such as cutting hands or foot injuries. Laser cutting machines use non-contact processing, and operators do not need to directly contact the cutting area, significantly reducing safety risks. Lower overall costs: Although the initial purchase cost of laser cutting machines is higher, due to their high processing efficiency, high material utilization, and reduced secondary processing, the overall operating costs are relatively lower in the long run. While the equipment cost of shearing machines is relatively lower, the costs in terms of labor costs and material waste are higher.
What materials are suitable for laser cutter and hydraulic shears?
There are significant differences in the applicable materials for laser cutting machines and shearing machines, which are closely related to their working principles (laser cutting is non-contact thermal processing, while shearing machines are mechanical force shearing), the Laser Cutting Machine is suitable for high-precision processing of multiple materials and complex shapes, while the Shearing Machine is suitable for batch linear cutting of single metal plates. These two machines are often used together in industrial settings (for example, after the Shearing Machine performs rough cutting, the Laser Cutting Machine then performs precise processing on the irregular parts).
When choosing between Laser cutter and Hydraulic Shears?
When choosing between the Laser Cutting Machine and the Hydraulic Shearing Machine, it is necessary to make a comprehensive judgment based on one’s own processing needs, equipment characteristics, and actual production scenarios. The core difference between the two lies in the processing methods (laser thermal cutting vs mechanical shearing), so the emphasis when making a choice also varies. The following are specific precautions:
1. Key Considerations for Selecting a Laser Cutting Machine
A Laser Cutting Machine is suitable for complex shape cutting and high-precision processing, especially for handling non-metallic materials, thin sheet metals, and irregular parts. When choosing one, the following aspects should be given priority attention:
1.1 Processing Requirements Match
Material Thickness:
Thin sheet (≤3mm): 1000W to 2000W fiber laser is sufficient;
Medium-thick sheet (3 to 20mm): 3000W to 6000W fiber laser;
Ultra-thick sheet (20mm or more): 8000W + high-power fiber laser (cost and efficiency need to be balanced).
Processing Shape and Precision:
Complex shapes (such as curves, hollowing, and irregular parts): Must select laser (hydraulic Shearing Machine cannot complete this);
High Precision Requirements (±0.02mm or less): Select small-power fiber laser (combined with high-precision guideways and servo systems);
1.2 Equipment Performance Parameters
Laser Generator: Prefer brands with strong stability (such as IPG, Ruike, Chuangxin), avoid frequent power outages or power attenuation;
Motion System: Guide rails (Taiwanese Yusheng, Yitai) and lead screws determine the cutting stability, the repeatability positioning accuracy should be ≤±0.03mm;
Cooling System: Water cooler temperature control accuracy should be ±1℃ (especially for high-power equipment, to avoid overheating and damage to the laser head);
Software and Control System: Supports AutoCAD, DXF formats import, has automatic layout (saves materials) and path optimization functions (improves speed);
1.3 Cost and Operating Efficiency
Initial Investment: Fiber laser (1000W) costs approximately 15 to 30 thousand yuan, high-power (8000W+) can reach millions of yuan, much higher than Shearing Machine;
Operating Cost: Electricity consumption (10 to 30 kWh per hour), consumables (lenses, cutting nozzles, gases) approximately 2000 to 5000 yuan per month, higher than Shearing Machine (mainly due to high electricity consumption);
1.4 Additional Conditions
Space and Environmental Protection: Reserve 10 to 20 square meters of space, equip an exhaust and dust removal system (metal dust and non-metal exhaust gases need to be treated to avoid environmental violations);
After-sales Service: Prefer brands with local service points (such as Daqu, Huagong), ensure on-site repair within 48 hours (laser equipment failures have a significant impact on production);
Expandability: Whether it supports later upgrades (such as upgrading from 3000W to 6000W), whether it can be equipped with pipe cutting function (suitable for pipe material processing needs);
Adange
- High dynamic for higher productivity of the machine.
- Compliance with EU Directives.
- Lower energy for a green Machine.
- Energy efficiency of up to 35 % compared to conventional systems.
- Operating cost is min due to low energy consumption. Thus, it gives advantages to the user with high efficiency & low operation cost.
The working video on Youtube: https://www.youtube.com/watch?v=Elg0arv4kFs&t=5s