Discover a wealth of informational materials through GUNRI’s comprehensive resource hub, featuring an array of valuable content ranging from Frequently Asked Questions to Support Bulletins.
Ejector sleeves are commonly used components in the mold and die industry, featuring cylindrical through-holes or blind holes on products. They are crucial for implementing the ejection mechanism in metal components. Ejector sleeves consist of two main parts: the sleeve…
Standard components for mold accessories include various types based on the main classifications of molds. They can be categorized as follows: These standard components play a crucial role in mold design and manufacturing, ensuring precision, efficiency, and safety in molds.
Injection molds comprise six major systems, and among them, the guiding system ensures the accurate alignment of the moving and fixed molds during molding. Guide components are crucial in molds, typically consisting of four sets of guide pillars and guide…
Manufacturing mold steels are diverse, adhering to standards from the United States, Germany, Japan, and national standards. They can be classified based on the intended use of the mold into cold work mold steel, hot work mold steel, plastic mold…
Introduction: Self-lubricating bronze plates represent a remarkable innovation in engineering materials, offering enhanced performance and longevity in various applications. This article delves into the intricate workings of self-lubricating bronze plates, shedding light on their composition, properties, and the mechanism behind…
Regardless of the application, couplings must meet various requirements to ensure the efficient and reliable operation of the coupling system. Undoubtedly, couplings are a crucial component of the entire propulsion system. Therefore, when designing couplings, attention must be paid to…
Due to the frequent usage and the specialized operational conditions, it is imperative that the materials utilized in the manufacturing of guide pillars and bushings exhibit exceptional toughness and wear resistance. Guide Pillars and Bushings Commonly employed materials for guide…
In the realm of motor tooling, Gunri’s Tapered Guide Pillars and Bushings stand out as stalwart components. Their sturdy design, akin to an arm’s robustness, coupled with remarkable hardness, makes them a favored choice in high-speed stamping applications. The burgeoning…
When it comes to press tool pillars and bushes, the selection of materials is crucial for precision and durability in manufacturing processes. The choice of materials directly impacts the performance and longevity of tooling systems. Here’s a structured guide to…
Progressive Stamping Die is a tool used in metalworking designed for consecutively stamping, shaping, and processing metal materials through a series of progressive operations. It’s utilized to produce fully formed metal parts by passing a metal strip or sheet through…
We give value to the excellence and top class engineers, but in terms of accurate service.
Copyright ©Dongguan Gunrui Precision Hardware Co., Ltd. All Rights Reserved