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optimization of process parameters of plastic extrusion in pipe manufacturing

  • Optimization of Process Parameters of Plastic Extrusion in ...

    2020-1-23 · process parameters in extrusion process following methodology followed [1]. Select the plastic pipe manufacturing industry. Collection of data regarding the various defects in extrusion process. Finding out the parameter responsible for the defects and their causes. Apply the Taguchi’s method

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  • Optimization of Process Parameters of Plastic

    2017-11-21 · The objective of this study present a systematic approach to find the root causes for the occurrence of defects and wastage in plastic extrusion process in the pipe manufacturing industries. It is very essential to learn the process parameter and the defect in the plastic pipe manufacturing process to optimize it. For the optimization Taguchi technique is used in this paper.

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  • (PDF) Optimization of Process Parameters in Extrusion

    Optimization of Process Parameters in Extrusion of PVC Pipes, using Taguchi Method May 2019 Project: Quality Assurance in High Density Plastic Pipes Manufacturing Process by Taguchi Approach

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  • Optimization of Process Parameters in Extrusion of

    2019-10-1 · Abstract – In this experimental research work we have studied the major process parameters involved in PVC pipe manufacturing. After the extrusion Process Many defects have been observed like, Wall thickness, uneven diameter, rough surface and low tensile strength. Out of these, we focused on the wall thickness of pipes, Observed and analyzed ...

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  • Optimization of Process Parameters in Extrusion of PVC ...

    2019-7-1 · major process parameters involved in PVC pipe manufacturing. After the extrusion Process Many defects have been observed like, Wall thickness, uneven diameter, rough surface and low tensile strength. Out of these, we focused on the wall thickness of pipes, Observed and analyzed all the relevant process parameter with the help of Taguchi method.

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  • Process Parameters Optimization of Drip Pipe

    2019-7-3 · Abstract. In the present analysis work, a plastic extrusion process that’s used for production of drip irrigation pipes is optimized using Taugchi approach. It’s vital to spot and optimize the process parameters, to assure quality extrusion pipe producing. Conjointly it’s essential to find out the defects in it.

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  • PARAMETERS OPTIMIZATION IN EXTRUSION PROCESS

    2021-3-18 · hopper. The process has much in common with plastic injection moulding from the point of the extruder technology, PARAMETERS OPTIMIZATION IN EXTRUSION PROCESS OF BLENDING VIRGIN WITH RECYCLED PVC PIPE USING TAGUCHI METHOD P. SHASHIDAR1, K.SARUPYA SANTHOSH 2, K.SANTOSH KUMAR3, G. SREENIVASULU REDDY4, S. AJAY KUMAR5.

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  • Recent Methods for Optimization of Plastic Extrusion ...

    2014-6-20 · Recent Methods for Optimization of Plastic Extrusion Process: A Literature Review 585 and temperature were investigated using Taguchi method. Minitab 15 software was used to analyze the result of the experiment. Based on the result of the analysis, optimum process parameters were selected. Artificial neural networks (ANN)

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  • Process Parameters Optimization of Drip Pipe

    Request PDF | On Jan 1, 2019, Vrushali M. Shete and others published Process Parameters Optimization of Drip Pipe Extrusion Process Using Taguchi Approach | …

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  • [PDF] Process parameters optimization for HDPE

    Taguchi Method is a statistical approach to optimize the process parameters and improve the quality of components that are manufactured. The objective of this study is to illustrate the procedure adopted in using Taguchi Method to a Extrusion blown film machinery. The orthogonal array, signal-to-noise ratio is employed to study the performance characteristics on tensile strength; a greater S/N ...

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  • EVALUATION AND OPTIMIZATION OF PROCESS

    2020-3-17 · A unique approach in extrusion process of plastic industries viii FMIE-©2018 (the entities per arrival) in to the hopper and the optimization of the extruder, The predicted unit cost of manufacturing the selected pipe model is 239 birr and predicted cost of manufacturing

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  • Experimental Investigation to Optimize the Extrusion ...

    2021-2-27 · plastic pipe manufacturing process. The optimization taguchi techniques used in this paper. For the research work Shivraj HY-Tech Drip Irrigation pipe manufacturing, Company was selected. The experiment was analyzed using commercial Minitab16 software, interpretation has made, and optimized factor settings were chosen.

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  • Optimization of Nylon Extrusion Process Parameters

    The process used for outer sheathing of Optical Fiber Cable is basically Extrusion of Nylon 12. The present research is focused on study and optimizat ion of the Nylon extrusion process. The optimizat ion of any process essentially calls for the study of existing process parameters settings and the resultant outputs and defects. Matrix experiment using Taguchi method of DOE has been used in ...

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  • A General List of Extrusion parameters to Control or ...

    2021-5-1 · A review paper is presented on optimization and scale-up for polymer extrusion, both single screw and twin screw extrusion. Optimization consists in obtaining a multidimensional space of process output variables (response surface) on the basis of an appropriate set of input data and searching for extreme values in this space.

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  • Optimization and Scale-Up for Polymer Extrusion -

    2019-1-1 · Since improper selection of process parameters leads to poor quality and yield, in the present work, an attempt was made to simulate hot direct extrusion of AA6061alloy using Deform-3D, and the results were analysed using ANOVA to check the significance of process parameters.

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  • Multi-response optimization of hot extrusion process ...

    2018-3-22 · 4 Complete extrusion lines for Plastic Pipes Technology Efficient Raw Material Handling raw material handling system is designed to transfer raw materials to the feed hopper of the extruder and to keep the manufacturing process continuous.

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  • Complete Extrusion Lines for Plastic Pipes

    2018-5-24 · blow molding process begins with melting down the plastic and forming it into a parison or in the case of injection. The parison is a tube-like piece of plastic with a hole in one end through which compressed air can pass. (Process) (Machine) (Product) 3. Stretch Blow moulding: In the stretch blow molding (SBM) process, the plastic

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  • PLASTIC PROCESSING TECHNIQUE - PDS

    2010-6-1 · Fig. 3—This example from a pipe extrusion operation shows that a degree of starve feeding produces more uniform wall thickness. Flood feeding is achieved at 100% fill; anything less is starve feeding. Fig. 4—Each resin has a specific energy consumption (SEC) for heating and melting. Ideally, the screw supplies 80% to 90% of that energy.

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  • How to Get Peak Performance & Efficiency Out of

    2017-5-1 · The optimization mathematic models for the proposed method are developed, in which the EIs of extrusion dies are modeled as a function of shape variables and processing parameters. An example of extrusion dies for plastic pipe was presented to illustrate the effectiveness of the proposed method.

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  • Published Online December 2019 in IJEAST (http://www ...

    2020-1-9 · Dalu (2015)“Analysis of Process Parameters for Optimization of Plastic Extrusion in Pipe Manufacturing” The study in the process shows that rude location of ready parameter kept on a great share of the cause for pieces and non-conformance of the product and the learn being conduct shows that scenery of best

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  • INVESTIGATION AND OPTIMIZATION OF PROCESS

    2020-1-23 · INVESTIGATION AND OPTIMIZATION OF PROCESS PARAMETERS OF PVC FITTINGS BY USING RECYCLED 1P SHASHIDAR, 2K SANTOSH KUMAR, ... The following materials are used in PVC pipe manufacturing Polyvinyl chloride (PVC) is created from a combination of vinyl and plastic. ... compositions for injection moulding must contain a stabilizer to prevent break-down ...

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  • Optimasi dan Identifikasi Parameter Kritis pada Proses ...

    Analysis of Process Parameters for Optimization of Plastic Extrusion in Pipe Manufacturing. International Journal of Engineering Research and Applications 5(5): 71–74. González-Seligra, P., Lucas.

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  • Prediction and Optimization of Production Quantities in ...

    production quantity of extrusion plastic pipes in the aforementioned company. The analysis shows that the parameters used to model the production quantity are significant and the model produced is also significant with its coefficient of determination to be 0.9968 and the adjusted R-Squared is 0.9823.

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  • Optimization of Process Parameters for Fabricating ...

    2021-4-9 · The optimal combination is A2, B2, C3, and D3. The optimal process parameters for manufacturing the with the desired diameter include the barrel temperature of 184 °C, extrusion speed of 490 mm/min, cooling distance of 57.5 mm, and recycled material addition ratio of 40%.

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  • Complete Extrusion Lines for Plastic Pipes

    2018-3-22 · 4 Complete extrusion lines for Plastic Pipes Technology Efficient Raw Material Handling raw material handling system is designed to transfer raw materials to the feed hopper of the extruder and to keep the manufacturing process continuous.

    Get Price
  • A General List of Extrusion parameters to Control or ...

    Martin Leary, in Design for Additive Manufacturing, 2020. 8.1.1.6 Polymer extrusion. The extrusion process is core to the FFF technology and relates to the continuous shaping of a fluidized polymer through an appropriately shaped tool, followed by the extrudate solidification. FFF polymers are typically extruded twice: initially the polymer is extruded in an industrial processing facility to ...

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  • Extrusion Process - an overview | ScienceDirect Topics

    2017-11-3 · Polyvinyl Chloride (PVC) piping is the most widely used plastic piping material. PVC pipe is manufactured by extrusion in a variety of sizes and dimensions and generally sold in 10' and 20' lengths. PVC pipe is available in both solid wall and cellular core …

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  • Optimization of Process Parameters for Fabricating ...

    2021-4-9 · The optimal combination is A2, B2, C3, and D3. The optimal process parameters for manufacturing the with the desired diameter include the barrel temperature of 184 °C, extrusion speed of 490 mm/min, cooling distance of 57.5 mm, and recycled material addition ratio of 40%.

    Get Price
  • EXTRUSION - Qenos

    2020-7-28 · A portion of a pipe extrusion line is shown in Figure 1. Figure 1: Illustration of a Pipe Extrusion Line Granule Pre-treatment Polyethylene is a hydrophobic material. However, for polyethylene compounds that contain carbon black that is hygroscopic in nature, problems can arise if the moisture content of black polyethylene compound reaches

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  • Optimization of Bending Process Parameters for

    2015-5-17 · Optimization of Bending Process Parameters for Seamless Tubes Using Taguchi Method and Finite Element Method. ... It is an engineering methodology for obtaining the relationship between products and the manufacturing process. ... (2 1 × 3 7) orthogonal array was used to simulate the bending process of three-dimensional seamless pipe.

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  • KraussMaffei Berstorff - Plastics technology

    2017-11-3 · Polyvinyl Chloride (PVC) piping is the most widely used plastic piping material. PVC pipe is manufactured by extrusion in a variety of sizes and dimensions and generally sold in 10' and 20' lengths. PVC pipe is available in both solid wall and cellular core …

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  • PVC Pipes Manufacturing Project. Production of Polyvinyl ...

    2019-11-22 · The plastic extrusion machine is the best fit for all; the development and innovation of extruder technology have always been accompanied by the development of plastic processing technology. From the perspective of some domestic and foreign enterprises, the current development and innovation of extrusion technology are mainly driven from three ...

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  • The Latest Development and Application of Plastic ...

    2020-9-7 · The plastic pipe extrusion line is one of the most common and useful industrial equipment used in the production of various plastic pipes. And to increase your manufacturing productivity and capacity the need to get the best quality plastic pipe extrusion line cannot be overemphasized.

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  • Benefits Of Working With A Professional Plastic Pipe ...

    2003-4-11 · extrusion, which results in a broader processing window for the plastic converter and a higher productivity. Introduction The biggest challenge for designing a new plastic is finding the right combination of the desired mechanical properties and the possibility to process this resin in a technical and economical acceptable way.

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  • Polymer Processing Additives to Enlarge the Process

    IRJET-Impact of Extrusion Process on Product Quality. IRJET Journal. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. READ PAPER. IRJET-Impact of Extrusion Process on Product Quality. Download.

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  • (PDF) IRJET-Impact of Extrusion Process on Product

    The casting magnesium alloy AZ91D cannot be extruded at room temperature. This paper presents a process for extruding internal threads using AZ91D heated by electromagnetic induction. The feasibility of the process is verified by finite element simulation and experiments. Using DEFORM-3D to simulate the process of extruding a M12 × 1.25 mm threaded hole by electromagnetic induction-assisted ...

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  • WCE 2017, July 5-7, 2017, London, U.K. PAT Framework to ...

    2017-7-28 · and enhance extrusion process's productivity. For example, Mu et al. [10] developed an optimization approach for processing design in the extrusion process of plastic profile with metal insert. Mamalis et al. [11] optimized processing parameters of Tube -extrusion of polymeric materials. This

    Get Price
  • Optimization and Scale-Up for Polymer Extrusion -

    2021-5-1 · A review paper is presented on optimization and scale-up for polymer extrusion, both single screw and twin screw extrusion. Optimization consists in obtaining a multidimensional space of process output variables (response surface) on the basis of an appropriate set of input data and searching for extreme values in this space.

    Get Price
  • IDENTIFICATION OF APPROXIMATE, GENERALISED

    2018-10-11 · The work identifies major approximate, generalized process parameters and other workstation related parameters which will affect the production output and quality of the PVC pipe extrusion process using single screw extruder. Some of the identified parameters are raw materials, formation of PVC compound, in-barrel moisture, screw speed,

    Get Price
  • Plastics Processing

    2015-5-12 · • Modified extrusion and injection molding processes • Extrusion Blow Molding –Small tube is first extruded, usually vertically, then clamped and air blown inside to expand it to fit a much larger diameter mold –Air pressures 350-700 kPa (50-100 psi) –Can be a continuous process (corrugated pipe and tubing) • Injection blow molding

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  • OPTIMIZATION OF AN EXTRUSION BLOW MOLDING

    OPTIMIZING AN EXTRUSION BLOW MOLDING PROCESS SMA 6303: TEAM PROJECT 3 Fig. 2 Schematic diagram of the extrusion blow molding process Operating parameter optimization is considered the main challenge for the extrusion blow molding process. This can be attributed to the high sensitivity of the process to even the smallest variations in the settings and/or the surrounding …

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  • Optimisation design and analysis of variable‐diameter

    2020-10-23 · Wear rate, wear coefficient, wear resistance, fatigue strength and surface hardness are also affected by the process parameters of abrasive concentration, extrusion force and abrasive grain size [10, 11]. Patil et al. studied the effects of different process parameters on the abrasive flow polishing workpiece. Taking copper holes as the ...

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  • Optimization of Axisymmetric Extrusion Die Profiles

    In this research, optimization process of axisymmetric extrusion dies is proposed. Plastic zone is analyzed using finite element method in the Eulerian system with flow formulation. The die profiles are defined by Bezier curves with six control points. Two effective functions are considered in this research; standard deviation of the strain rate and the rate of energy consumption during ...

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  • A Review: Experimental Investigation on LSAW large ...

    and can be used to optimise process parameters and guide the production practice. M.D.Herynk et al.(2007) [9] presented Effects of the UOE/UOC pipe manufacturing processes on pipe collapse pressure, Large-diameter pipes used in offshore applications are commonly manufactured by cold-forming plates through the UOE process. The

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  • Plagairism report.docx - Optimization of Die Design

    ABSTRACT Extrusion is one of the most widely used processes for polymer processing for making film, pipe, sheet, profiles, cable and coatings in co-extrusion process This project deals with preliminary design at various angles for optimization of die design used in plastic extrusion industry. The relationship equations governing the design already developed are used for calculations with the ...

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  • Volume 6 Issue 4 (2018) 335-339 ISSN 2347-3258 ...

    2019-6-10 · wastes in plastic extrusion process. Applied the Taguchi approach and determined the optimal value to optimize the process parameters for the extrusion of high-density polyethylene (HDPE) pipe Ø 50mm and plain pipe ∅ 25mm. Four independent process parameters viz. vacuum pressure, take-off speed,screwspeed and

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  • WCE 2017, July 5-7, 2017, London, U.K. PAT Framework to ...

    2017-7-28 · and enhance extrusion process's productivity. For example, Mu et al. [10] developed an optimization approach for processing design in the extrusion process of plastic profile with metal insert. Mamalis et al. [11] optimized processing parameters of Tube -extrusion of polymeric materials. This

    Get Price
  • IDENTIFICATION OF APPROXIMATE, GENERALISED

    2018-10-11 · The work identifies major approximate, generalized process parameters and other workstation related parameters which will affect the production output and quality of the PVC pipe extrusion process using single screw extruder. Some of the identified parameters are raw materials, formation of PVC compound, in-barrel moisture, screw speed,

    Get Price
  • DEFECTS IN EXTRUSION PROCESS AND THEIR IMPACT

    2015-4-10 · 187 Int. J. Mech. Eng. & Rob. Res. 2014 S S Gadekar et al., 2014 DEFECTS IN EXTRUSION PROCESS AND THEIR IMPACT ON PRODUCT QUALITY J G Khan1, R S Dalu2 and S S Gadekar1* *Corresponding Author: S S Gadekar, [email protected] In the 20th century, the number of manufacturers had established extrusion pipe manufacturing plants on the customer demand.

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  • Polymers | Free Full-Text | Optimization for Starve Fed ...

    A novel computer optimization system for flood fed/starve fed single screw extrusion of polymeric materials has been developed. This coupled system allows us to optimize single screw extrusion both flood fed and starve fed. Optimization is based on process simulation which is performed using global extrusion model GSEM (Global Screw Extrusion Model).

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  • INJECTION MOLDING OPTIMIZATION IN ORDER TO

    2021-5-20 · Injection molding is the most commonly manufacturing process used for the fabrication of plastic parts. Different products can be manufactured using injection molding which vary greatly in their size, complexity and application. Automotive industry is …

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  • D. E. Smith, “Design sensitivity analysis and

    D. E. Smith, “Design sensitivity analysis and optimization for polymer sheet extrusion and mold filling processes,” International Journal for Numerical Methods in Engineering, Vol. 57, pp. 1381–1411, 2003.

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  • Extrusion Technology – Coperion

    2015-2-26 · the field of aluminum extrusion technology.Itisnecessaryfortechnical and engineering personnel to be familiar with the fundamental con-cepts. Once the basics are understood, additional levels of sophistica-tion can be gradually added. Definition of Extrusion Extrusion is a plastic deformation process in which a block of metal

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  • Fundamentals of Extrusion - ASM International

    Sica, an Italian machine manufacturer, implements energy, material and cost-savings solutions for each of its newest machines. Flash 450 film coilers are no exception. In fact, the packaging method chosen reduces the quantity of film used with respect to traditional systems available on the market (up to -30%).

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  • WCE 2017, July 5-7, 2017, London, U.K. PAT Framework to ...

    2017-7-28 · and enhance extrusion process's productivity. For example, Mu et al. [10] developed an optimization approach for processing design in the extrusion process of plastic profile with metal insert. Mamalis et al. [11] optimized processing parameters of Tube -extrusion of polymeric materials. This

    Get Price
  • IDENTIFICATION OF APPROXIMATE, GENERALISED

    2018-10-11 · The work identifies major approximate, generalized process parameters and other workstation related parameters which will affect the production output and quality of the PVC pipe extrusion process using single screw extruder. Some of the identified parameters are raw materials, formation of PVC compound, in-barrel moisture, screw speed,

    Get Price
  • Plastics Processing

    2015-5-12 · • Modified extrusion and injection molding processes • Extrusion Blow Molding –Small tube is first extruded, usually vertically, then clamped and air blown inside to expand it to fit a much larger diameter mold –Air pressures 350-700 kPa (50-100 psi) –Can be a continuous process (corrugated pipe and tubing) • Injection blow molding

    Get Price
  • EXTRUSION: Cooling: The Critical Function in Extrusion ...

    2015-3-31 · In pipe extrusion processes, product density is considered to be the most significant factor affecting the production cost and profitability of the manufacturing process. Density of HDPE (High Density Poly Ethylen) can be controlled by varying the type and amount of compound additives, processing parameters, or both [1]. Compound additives ...

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  • In Process Density of HDPE Pipe Material Prediction Using ...

    The optimal trajectories are then used in Process Optimization stage 12 to select process parameters, such as, for the extrusion process, ram velocity V ram (t), initial workpiece (billet) temperature T billet, and die shape, in order to achieve thermomechanical conditions selected in stage 11 for selected regions of the deforming workpiece.

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  • Extrusion Technology – Coperion

    2015-2-26 · the field of aluminum extrusion technology.Itisnecessaryfortechnical and engineering personnel to be familiar with the fundamental con-cepts. Once the basics are understood, additional levels of sophistica-tion can be gradually added. Definition of Extrusion Extrusion is a plastic deformation process in which a block of metal

    Get Price
  • Optimization and control of microstructure

    2018-6-7 · These parameters were optimized to achieve the desired permeability of 3D-printed objects. The extrusion multiplier (k) varied in the range of 0.85–1.00 for Picaso 250 Designer Pro printer and 0.85; 1.2 for the Designer X Pro printer. The increase in k leads to an increase in the volumetric flow rate of plastic extrusion.

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