In the precision-driven world of the aviation industry, every single blade is truly a masterpiece. “ The jewel in the crown of industry ”— They need to Continuous operation under extreme temperatures, high pressure, and complex stresses The complexity of its casting process is enough to leave even the most seasoned engineers breathless. From investment molding to pouring, from dewaxing to non-destructive testing, dozens of meticulously linked steps must be executed flawlessly—any minor deviation could render the final product scrap. This is precisely why the casting yield rate for aerospace blades remains an industry bottleneck that urgently demands breakthroughs.

To tackle this tough challenge “ Hard bone ” , Full-process traceability has become the key to enhancing quality: Only by precisely recording the birth trajectory of each blade can engineers work backward to identify process flaws and optimize parameters, gradually improving the pass rate. And at the very beginning of it all lies that unassuming yet critically important traceability number etched onto the wax mold.

However, the process of engraving numbers onto wax molds was once a significant challenge standing in the way of precision manufacturing. Traditional Artificial carving is not only inefficient When faced with hundreds or even thousands of intricately numbered models, Typographical errors and confusion It's even more commonplace. —— A single error can completely break the subsequent traceability chain, leaving process optimization without a solid foundation. Even more challenging is the wax pattern itself. “ Sensitive constitution ” As a fusible material, it is sensitive to The temperature is extremely demanding. , traditional laser engraving often leaves fatal injuries due to the intense heat impact. —— At worst, it may directly melt through and deform; at best, the surface simply turns black with charred edges. , causing the painstakingly crafted molds from the early stages to ultimately fall short of their intended purpose.

Amidst these industry pain points, a new generation of laser marking technology is quietly reshaping the rules: it operates with nearly “ Zero damage ” Its approach has injected entirely new possibilities into the traceability system for aviation blades.

The Precision Revolution on Wax Models   Forge a new industry benchmark!

Breaking Free from the Cocoon: Defining a New Era for Wax Mold Identification

Facing the industry's pain points head-on, we drive development through innovation and have successfully developed Wax mold laser marking equipment dedicated to blade R&D in the domestic aviation industry This is not only a technological breakthrough but also fills the domestic gap in this high-end, precision manufacturing field! Since being put into use, the equipment has relied on its Revolutionary performance with broad applicability, Quickly gaining high recognition in the field of aerospace blade development, it is leading the way. A New Direction for Precise Identification in Wax Molding 。

Craftsmanship forged:

Core technology builds exceptional performance

The outstanding performance of this benchmark equipment stems from its deeply integrated, cutting-edge technology core, delivering a quantum leap in the identification of wax molds for aerospace blades:

Multi-axis linkage, precision sculpting on curved surfaces ：  Integrating a high-precision multi-axis motion control system empowers the equipment with the ability to operate freely, flexibly, and stably on complex 3D curved wax molds. Whether it's the blade face, blade back, edge plate, or tenon, the system achieves seamless, high-precision marking path control without any dead zones, ensuring that each marked position is perfectly accurate and flawlessly aligned with the geometric features of the wax mold.

Visual empowerment, intelligent positioning ：  Equipped with an advanced, high-resolution visual-assisted positioning system, it’s as if the device has been fitted with… “ The Eye of Wisdom ” The system can automatically identify the wax pattern’s position, orientation, and key feature points, enabling fast and precise automatic positioning. Combined with pre-set marking templates, it significantly boosts operational efficiency while ensuring consistent and highly repeatable identification of batch wax patterns—greatly reducing the need for manual intervention and minimizing errors.

Fully compatible, handled with ease. ：  For the diverse wax materials (high-, medium-, and low-temperature waxes) used in aerospace blade development, the equipment achieves perfect adaptation to the unique properties of each wax type through an innovative library of laser process parameters and a sophisticated control system. Whether the wax is soft or hard, or has a high or low melting point, the system can identify the optimal marking parameters, ensuring clear, durable, and aesthetically pleasing identification results on all types of wax molds—thus meeting the stringent demands of the entire R&D process.

Non-contact processing, non-destructive precision ：  The essence of laser marking lies in non-contact, cold processing. A high-energy-density laser beam is applied instantaneously to an extremely small area on the wax model's surface. By precisely controlling the energy, the process achieves micrometer-level material removal or discoloration—without subjecting the delicate and intricate wax structure to any mechanical stress or thermal distortion. This ensures perfect preservation of the wax model's dimensional accuracy and surface quality, thereby guaranteeing the reliability of subsequent casting operations.

Forever clear, with full-process traceability:   The information marked by laser is direct. “ Growth ” Permanent markings—never wearing off or peeling—are formed either inside or on the surface of the wax mold material. Clearly identifiable labels include part numbers, batch numbers, furnace numbers, and even QR codes. / The barcode serves as a robust data carrier throughout the entire process—ranging from wax mold manufacturing and inspection to tree assembly and casting—enabling precise linking of critical data in the blade development process and ensuring full traceability. This significantly enhances both quality management levels and R&D efficiency.

Precisely carve each mold   Forge the Chinese Heart ！

We will continue to deeply cultivate precision laser application technologies, constantly optimizing and iterating to deliver smarter, more efficient, and more reliable solutions—empowering the thriving development of China's aviation engine industry. On every intricate wax mold that carries the dream of soaring through the skies, we’ll engrave the indelible marks of innovation and excellence!