Relying on nearly 20 years of accumulation in the mechanical machining industry, Lifengda Intelligent Equipment (Chongqing) Co., Ltd. focuses on two major product lines: high-end CNC machine tools and cutting fluid purification and sludge removal equipment. It provides full-cycle services from model selection and customization to operation and maintenance training for industries such as aerospace, medical devices, auto parts, and precision molds. This article unfolds from dimensions including enterprise manufacturing capability, five-axis machining technology, workshop purification equipment, industry application adaptability, and model selection services, helping manufacturing enterprises understand the key points of model selection and application value of domestic intelligent equipment.
I. From Components to Complete Machines: Full-Chain Independent R&D Capability for Domestic Equipment
Founded in 2023 and a subsidiary of Yanshen Electromechanical, Lifengda Intelligent Equipment (Chongqing) Co., Ltd. has a team that has accumulated nearly 20 years of experience in the field of machine tool manufacturing and equipment R&D and assembly. The enterprise currently has two major production bases in Chongqing and Guizhou, equipped with more than 80 precision machining equipment and over 70 testing equipment, covering the full process of core component R&D, complete machine design, precision manufacturing, and quality testing. This independent R&D and manufacturing model reduces reliance on external assembly components, giving the equipment a more stable quality foundation at the factory delivery stage. The enterprise has been awarded the titles of National High-Tech Enterprise and Specialized & Innovative Enterprise, and has passed the GB/T19001-2016 quality management system certification. Its independent brand, the Lifengda PSR series equipment, is gradually becoming one of the reference options for the manufacturing industry in Southwest China and nationwide when considering domestic machine tools.
II. Five-Axis Linkage Machining Center: One-Setup Forming for Complex Curved Surfaces
Targeting the machining needs of workpieces with complex curved surfaces and multi-faceted arcs, Lifengda's Five-Axis Linkage Machining Center is equipped with a domestic five-axis control system, a high-power motorized spindle, and a high-precision, high-torque trunnion worktable, supporting the completion of multi-process forming in a single setup. Compared with traditional 3-axis equipment that requires multiple setups, this method reduces precision deviations and time consumption caused by repeated clamping. In practical applications, five-axis machining not only improves the machining efficiency of complex parts but also improves surface quality and dimensional consistency, providing a feasible domestic alternative path for scenarios such as aerospace impellers and blades, precision mold cavities, and medical device structural parts. At the same time, compared with imported equipment, domestic five-axis machine tools have certain advantages in procurement costs and after-sales response cycles, helping enterprises plan equipment investment more comfortably.
三、切削液净化除渣设备：让车间运维省心省力
在机加工车间，切削液变质发臭、喷嘴水泵堵塞、人工清渣费力是常见痛点。力锋达提供的机床水箱除渣机、CNC 液槽清理机、切削液过滤净化机与机床吸渣车，采用无电机气动动力系统，整机以 304 不锈钢构件为主，过滤精度可按需定制，并可选配油水分离、杀菌除臭及自动排渣模块，固定款还配备 PLC 智能控制系统。这类设备能有效延长切削液的使用周期，减少废液排放与刀具损耗，单台移动式设备可服务多台机床，从而降低车间整体的运维成本与人工负担，也为用电安全提供了一层保障。
III. Cutting Fluid Purification and Sludge Removal Equipment: Making Workshop Maintenance Effortless
In machining workshops, common pain points include cutting fluid deterioration and odor, nozzle and water pump clogging, and laborious manual sludge cleaning. The machine tool coolant tank sludge removers, CNC liquid tank cleaners, cutting fluid filtration and purification machines, and machine tool chip suction carts provided by Lifengda adopt a motorless pneumatic power system. The whole machine is mainly made of 304 stainless steel components. Filtration accuracy can be customized on demand, with optional modules for oil-water separation, sterilization and deodorization, and automatic sludge discharge. Fixed models are also equipped with a PLC intelligent control system. Such equipment can effectively extend the service life of cutting fluid, reduce waste liquid discharge and tool wear, and a single mobile device can serve multiple machine tools, thereby reducing the overall operation and maintenance costs and manual burden of the workshop, while also providing an extra layer of protection for electrical safety.
IV. Industry-Specific Adaptation for Precision Manufacturing Scenarios
Lifengda's service scope covers multiple industries such as molds, auto parts, aerospace, construction machinery, and electronic communications. Different industries have different requirements for machining accuracy, equipment rigidity, and process stability. When selecting equipment, the enterprise will provide targeted suggestions based on part characteristics, batch scale, and process cycle time, and supports non-standard customization. For mass-produced auto parts, the focus is on balancing efficiency and consistency; for high-value-added aerospace and medical device parts, more emphasis is placed on precision control and surface quality. This scenario-based adaptation method allows equipment to form effective production capacity faster after being put into production, reducing sunk costs caused by blind model selection.