This paper describes the instrumentation and computer interface design for an extrusion tool to monitor certain process parameters during forward cold extrusion. A load sensing component, i.e. load cell was designed and manufactured to measure the extrusion forces. The load cell consisted of an individual component within a die set mounted in a 200-tonne hydraulic press, designed to study forwa...

Aluminium alloys are one of the most preferred materials in automotive industry due to their properties such as easy recyclability, formability and high specific strength. 6XXX especially used parts good mechanical corrosion fatigue strength.6XXX cast billets or ingots by continuous casting methods. The subjected homogenization heat treatment shaped extrusion, respectively. During extrusion for...

A two part study utilizing isotactic poly(4 -methyl-1-pentene) (PMP) was undertaken to investigate a three stage process (melt-extrusion/annealing/uniaxial-stretching) (MEAUS) to produce microporous films. In this report, the thermal annealing (second stage) and subsequent uniaxial-stretching (third stage) results of selected PMP films from three resins, labeled A, B & C, are discussed. From se...

The recycling of copper coil into finished products via sand casting with subsequent cold extrusion was investigated. This paper examined the effects on mechanical properties scrapped using a locally manufactured extruder conventional face die. tested extrudates are limited to hardness, tensile, and compressive strength. results reveal that hardness extruded 11.10 mm 11.45 improved significantl...

The long-term performance of 3D printed concrete structures involves various durability issues, and in this study, we are focusing on frost damage. This can be a serious issue cold places like Switzerland may particularly problematic for owing to the likely presence joints. printing often processing steps such as pumping, set acceleration extrusion, present work, consider effect these condition...