近日，由 GRAEFF（格拉夫）全球总裁、资深高温熔体压力传感器行业专家吴浩博士主导的国家级专项研究课题 ——《基于 AI 智能型高温熔体压力传感器在聚合挤出过程中高温压力测量与控制研究》，正式通过中国商业股份制企业经济联合会科教成果转化专业委员会评审，圆满结项。这标志着 GRAEFF（格拉夫）在高温熔体压力传感领域的 AI 技术应用取得里程碑式突破，为行业智能化升级注入了核心动能。

Recently, the national special research project Research on Pressure Measurement and Control in Polymer Extrusion Process Based on AI Intelligent Melt Pressure Sensors, led by Dr. Wu Hao, Global President of GRAEFF and a senior expert in the melt pressure sensor industry, has officially passed the review by the Professional Committee for the Transformation of Scientific and Educational Achievements of the China Commercial Joint-Stock Enterprise Economic Federation and successfully concluded. This marks a milestone breakthrough in GRAEFF’s application of AI technology in the melt pressure sensing field, injecting core momentum into the intelligent upgrading of the industry.

直面行业痛点，攻坚技术壁垒/Confront industry pain points, break through technical barriers

在聚合挤出领域，高温熔体压力的精准测量与稳定控制，是保障产品品质与生产效率的核心环节。长期以来，传统传感器在 300℃+ 高温环境下普遍存在精度衰减快、零点漂移严重、稳定性不足等问题，难以满足高端制造的严苛要求，成为制约行业智能化发展的关键瓶颈。

吴浩博士带领 GRAEFF（格拉夫）研发团队，锚定行业痛点，以 AI 算法与先进材料技术为双核心，开展系统性技术攻关。经过长期研发与验证，团队成功推出全球首款 AI 智能型高温熔体压力传感器，实现了多项关键技术突破：

·极端环境稳定性：搭载 GAIM 系列 AI 零温漂技术，可在 350℃高温环境下长期稳定工作，彻底解决高温环境下的零点漂移难题；

·高精度智能调控：测量误差控制在 ±0.25% 以内，毫秒级实时数据采集配合内置 AI 模型，可动态补偿温度变化带来的精度损失，实现压力的精准控制；

·预判式风险防控：AI 算法可自动分析压力波动趋势，提前预判工艺异常风险，推动生产模式从 “被动监测” 向 “主动调控” 升级，为挤出设备装上 “智慧大脑”。

In the field of polymer extrusion, accurate measurement and stable control of melt pressure serve as core links to guarantee product quality and production efficiency. For a long time, conventional sensors suffer from rapid accuracy attenuation, severe zero drift and insufficient stability in environments above 300℃, failing to meet the stringent requirements of high-end manufacturing and becoming a key bottleneck restricting the intelligent development of the industry.

Led by Dr. Wu Hao, the R&D team of GRAEFF has targeted industry pain points and carried out systematic technological research with AI algorithms and advanced material technologies as dual core drivers. Through long-term research, development and verification, the team has successfully launched the world’s first AI intelligent melt pressure sensor, achieving a number of key technological breakthroughs:

Extreme Environment Stability

Equipped with GAIM series AI zero temperature drift technology, it maintains long-term stable operation at 350℃, thoroughly solving the problem of zero drift under thermal working conditions.

High-precision Intelligent Regulation

The measurement error is controlled within ±0.25%. Millisecond-level real-time data collection, combined with the built-in AI model, dynamically compensates for accuracy loss caused by temperature changes and realizes precise pressure control.

Predictive Risk Prevention & ControlThe 

AI algorithm automatically analyzes pressure fluctuation trends and predicts process abnormality risks in advance. It upgrades the production mode from "passive monitoring" to "active regulation", empowering extrusion equipment with a "smart brain".

成果落地见效，赋能产业升级/Achieve Practical Results, Empower Industrial Upgrading

目前，该课题成果已在塑料、化纤、橡胶等多个行业实现规模化应用。实践数据显示，搭载 AI 智能型高温熔体压力传感器的生产设备，生产效率提升超 30%，能耗降低 20%，产品不良率大幅下降，为企业带来显著的经济效益与竞争优势。

吴浩博士表示：“这不是一次简单的产品迭代，而是 GRAEFF（格拉夫）中国智造在高端传感器领域从跟跑到领跑的跨越。我们始终坚信，核心技术的突破，才是推动行业进步的根本动力。”

At present, the research findings of this project have been widely applied on a large scale in multiple industries including plastics, chemical fiber and rubber. Practical data shows that production equipment equipped with the AI intelligent melt pressure sensor has increased production efficiency by over 30%, reduced energy consumption by 20%, and greatly lowered product defect rates, bringing remarkable economic benefits and competitive advantages to enterprises.

Dr. Wu Hao stated: "This is not a simple product iteration, but a leap of GRAEFF’s intelligent manufacturing in China from follower to leader in the high-end sensor industry. We always believe that breakthroughs in core technologies are the fundamental driving force for industrial progress."

以创新为基，续写智造新篇/Innovation as the Foundation, Forging a New Chapter in Intelligent Manufacturing

从立项到结项，从实验室技术到生产线应用，这一国家级课题的圆满完成，是 GRAEFF（格拉夫）研发实力的有力见证，更是品牌深耕行业、持续创新的缩影。未来，GRAEFF（格拉夫）将继续以市场需求为导向，聚焦行业技术难题，不断推进核心技术的研发与转化，以更先进、更可靠的传感技术，助力全球智能制造产业高质量发展。

From project initiation to final conclusion, and from laboratory technology to production line application, the successful completion of this national research project serves as a powerful testament to GRAEFF’s strong R&D capabilities, as well as a vivid reflection of the brand’s in-depth industry cultivation and persistent innovation.

Going forward, guided by market demands, GRAEFF will continue to focus on key technical challenges across the industry, steadily advancing the research, development and transformation of core technologies. With more advanced and reliable sensing solutions, we will contribute to the high-quality development of the global intelligent manufacturing industry.

关于GRAEFF（格拉夫）/About GRAEFF

GRAEFF（格拉夫）是一家专注于压力传感器、温度传感器、熔体压力传感器、智能传感器、流量传感器、智能传感器、位移传感器、液位传感器、压力温度控制仪表、压力表、压力与温度校验系统以及自动化控制系统研发、生产和销售的英国跨国公司。

GRAEFF is a British multinational company specializing in the research, production and sales of pressure sensors, temperature sensors, melt pressure sensors, intelligent sensors, flow sensors, displacement sensors, liquid level sensors, pressure-temperature control instruments, pressure gauges, pressure and temperature calibration systems, as well as automation control systems.