Essays about: "plastic injection"

Showing result 1 - 5 of 38 essays containing the words plastic injection.

1. 1. Integrating Waste Heat from Hydrogen Production Into District Heating

   University essay from Lunds universitet/Institutionen för energivetenskaper

   Author : Fawzi Kayali; [2023]
   Keywords : Hydrogen; Electrolysis; Waste Heat Recovery; Combined Heat and Power Plant; District Heating; Simulation; Sustainable Heating Systems; Technology and Engineering;

   Abstract : The aim of this research is to explore the feasibility of the integration of waste heat from electrolyzers within a Combined Heat and Power (CHP) plant and district heating (DH) network and suggest a practical setup for integration. With the escalating emphasis on the development of green hydrogen through electrolysis powered by renewable energy, a substantial amount of waste heat is generated, typically left unused. READ MORE

3. 2. Product development of a handguard : For AK4 weapon system/Heckler & Koch G3

   University essay from Linköpings universitet/Produktrealisering

   Author : Troy Moreno Atienza; Jesper Keskitalo; [2023]
   Keywords : AK4 rifle; Home Guard; Swedish Armed Forces; stability; accuracy; control; heat protection; ergonomics; accessory compatibility; interviews; user testing; material selection; mechanical properties; thermal performance; durability; environmental impact; injection molding;

   Abstract : The AK4 rifle serves as the primary weapon for the Home Guard, an integral part of the Swedish Armed Forces. Introduced in 1964, the AK4 is the Swedish version of the Heckler & Koch G3 and functions as a fully automatic assault rifle. READ MORE

4. 3. Carbon based Overall Energy Effectiveness as a key performance indicator in the production process – An injection molding case

   University essay from Mälardalens universitet/Akademin för ekonomi, samhälle och teknik

   Author : Sultan Tekie; [2022]
   Keywords : OEE; Injection molding machine; specific energy use; energy mix;

   Abstract : A manufacturer would love to see progress in the optimization of a production system to maximize profit while maintaining the environmental regulations enacted by a government or society. Thus, a key performance indicator is needed to indicate how the system production is performing in monetary as well as environmental aspects. READ MORE

5. 4. Characterization of Fiber Orientation and Weld Line Effects in Reinforced Plastics with Reduced CO2eq Emissions

   University essay from Jönköping University/JTH, Material och tillverkning

   Author : Anders Tolf; Markus Johannesson; [2022]
   Keywords : Fiber-reinforced plastics; GFRP; Reduced carbon dioxide equivalent materials; Experimental; Uniaxial tensile test; Uniform fiber orientation plate; Tensile strength; Fiber orientation; Weld line; Fracture analysis; Microscopy;

   Abstract : With increasing emphasis and regulations on the environmental footprint in industries, the integration of reduced carbon dioxide equivalent (CO2eq) plastic materials is desirable. Fiber-reinforced plastic materials mechanical properties differ with varying fiber orientations. READ MORE

6. 5. Design and manufacturing of SLM printed tooling for plastic injection molding

   University essay from Jönköping University/Tekniska Högskolan

   Author : Huang Ting; Nordqvist Daniel; [2021]
   Keywords : Additive manufacturing; SLM method; Solidworks; Moldflow; conformal waterway;

   Abstract : The thesis work is to show that the use of SLM (Additive Manufacturing) compared with the traditional process to make injection molds will have advantages in design, especially in waterways.  This thesis work gives seven different versions of design applied to the SLM method to analyze and compare them in Solidworks® and Moldflow® to figure out what design is suitable for the SLM method. READ MORE