por Maquinaria SJ | 5 de enero de 2026 | Industria
1. Introducción a los núcleos En el proceso de fundición en arena, los núcleos son componentes de moldeo independientes a base de arena que se utilizan principalmente para formar cavidades específicas, orificios o estructuras complejas en el interior de las piezas fundidas. Se utilizan junto con el molde de arena externo (molde) para...
por Maquinaria SJ | 5 de enero de 2026 | Industria
In the modern aerospace industry system, precision machining technology for aircraft parts is hailed as “the pearl on the crown of industry”. From engine turbine blades to landing gear load-bearing structures, from integrated fuselage skins to core...
por Maquinaria SJ | 20 de diciembre de 2025 | Conocimientos
The article will focus on the core advantages, workflow, application scenarios and development prospects of 3D Printed Resin Investment Casting. 1. What is 3D Printed Resin Investment Casting? Investment casting, also known as lost-wax casting, has long been a...
por Maquinaria SJ | 20 de diciembre de 2025 | Conocimientos
Among the various metals employed in this precision casting process, aluminum stands out as a preferred choice for a wide range of industries, from aerospace and automotive to consumer electronics and medical devices. This article explores the unique advantages of...
por Maquinaria SJ | 14 de diciembre de 2025 | Conocimientos, Industria
1. Introduction to Wet Sand Casting Process Wet sand casting uses recyclable sand without the need for any chemical additives to bind the sand. It relies solely on sand, clay, and water, with water acting as the binder. Clay-bonded wet sand molding is the most...
