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plastic extrusion machine youtube using method

  • PLASTIC EXTRUSION PROCESS - POLYMER

    2021-6-27 · PLASTIC EXTRUSION: Plastics extrusion is a continuous high-volume manufacturing process, in which raw plastic is melted and formed into a continuous profile. This process starts by feeding plastic material (pellets, granules, flakes or powders) from a hopper into the barrel of the extruder. The material is gradually melted.

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  • Plastic Molding Methods: Injection vs. Extrusion ...

    2019-10-1 · Ravindra Joshi, Sanjay Goyal, Quality Assurance in High Density Plastic Pipes Manufacturing Process by Taguchi Approach. Solomon Kerealme, N. Srirangarajalu, Parameter Optimization of Extrusion Machine Producing UPVC Pipes using Taguchi Method: A Case of Amhara Pipe Factory. Krupal Pawar, Sachin Jadhav, Ashwin Dumbre, Sunny A.V., Girish

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  • Optimization of Process Parameters in Extrusion of

    2015-2-26 · Extrusion can be cold or hot, depending on the alloy and the method used. In hot extrusion, the billet is preheated to facilitate plastic defor-mation. Classification of Extrusion Processes The two basic types of extrusion are direct and indirect, which are commonly used in aluminum industries as shown in Fig. 1 and 6. Solid

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  • Fundamentals of Extrusion - ASM International

    2016-9-9 · The present work en compass (design and fabrication shredder/crusher and extruder of plastic machines) the shredder/crusher of plastic machine is consisting of the four main parts; they are system drive, box, hopper and three blade rotating cutter. Crushing is the process waste into smaller size approximately 0.5 –1cm.

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  • Design and Fabrication Recycling of Plastic System

    2018-5-15 · In extrusion of a thermoplastic, heating first softens the material so that it can be shaped. The extrusion machine, or extruder does this process. This heat softening is called by various names, such as ‘plastication’, ‘plasticization’ or ‘thermal softening’. Most …

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  • The Dynisco Extrusion Processors Handbook

    BenK 20-160mm HDPE pipe extrusion line also has high-speed and normal speed, the capacity of high-speed HDPE pipe extrusion machine can reach 400kg/h, the normal speed is 250kg/. You can choose servo motor or AC motor on three claw haul-off. We can supply the testing report for you when machine is finished in our factory, we also can supply the ...

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  • HDPE Pipe Extrusion Line, HDPE Pipe ... - KM Benk

    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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  • Plastic Extrusion Machine, Plastic Extruder

    Plastic Extrusion Machine. BENK plastic extrusion machine also named plastic extruder machine which includes single screw extruder, conical twin screw extruder, and parallel twin screw extruder, our extrusion line is used to make different plastic extrusion products, such as PVC profile, plastic board, plastic panel plastic corrugated pipe, plastic granules, wood plastic composite and wood ...

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  • Blown Film Extrusion Process Explained | Amcor, Inc

    2019-5-21 · Tube and profile extrusion using the PVC pipe extrusion line. Key Features Of Plastic Pipe Extrusion Machine. Overview of the PE pipe manufacturing process. The PVC Extrusion method its process and application. Summary of optimization of PVC extrusion production process. Introduction of wood-plastic co-extrusion technology

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  • The Process Of PVC Pipe Extrusion: Science Meets ...

    Methods of Processing Plastic. There are a variety of methods used to process plastic. Each method has its advantages and disadvantages and are better suited for specific applications. These methods include: injection molding, blow molding, thermoforming, transfer molding, reaction injection molding, compression molding, and extrusion.

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  • Processing Plastic: The various methods. Injection

    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

    BenK 20-160mm HDPE pipe extrusion line also has high-speed and normal speed, the capacity of high-speed HDPE pipe extrusion machine can reach 400kg/h, the normal speed is 250kg/. You can choose servo motor or AC motor on three claw haul-off. We can supply the testing report for you when machine is finished in our factory, we also can supply the ...

    Get Price
  • HDPE Pipe Extrusion Line, HDPE Pipe ... - KM Benk

    2016-9-9 · The present work en compass (design and fabrication shredder/crusher and extruder of plastic machines) the shredder/crusher of plastic machine is consisting of the four main parts; they are system drive, box, hopper and three blade rotating cutter. Crushing is the process waste into smaller size approximately 0.5 –1cm.

    Get Price
  • Design and Fabrication Recycling of Plastic System

    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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  • DEFECTS IN EXTRUSION PROCESS AND THEIR IMPACT

    2013-10-30 · Bag eta/.:Simple test method for density measurements of plastics Specific gravity (sL) = (w2-w)l(w1 - w) 0 0 0 (3) where, w, is the mass of the empty pycnometer, w1 and w2 are the masses of the pycnometer filled with water and filled with the liquid respectively.

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  • The Plastic Extrusion Machine–Process and Methods

    2019-5-21 · Tube and profile extrusion using the PVC pipe extrusion line. Key Features Of Plastic Pipe Extrusion Machine. Overview of the PE pipe manufacturing process. The PVC Extrusion method its process and application. Summary of optimization of PVC extrusion production process. Introduction of wood-plastic co-extrusion technology

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  • The Process Of PVC Pipe Extrusion: Science Meets ...

    Multilayer Extrusion Blow Molding Machine Manufacturers, Factory, Suppliers From China, Encouraged with the fast producing current market on the speedy foodstuff and beverage consumables all around the entire world , We're hunting forward to functioning with partners/clients to create good results together.

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  • China Multilayer Extrusion Blow Molding Machine ...

    2018-5-24 · sides of the closed mould using air pressure. Types of Products: Bottles, Containers, Air ducts, Panels, Portable toilets, Arm rests, tanks, gas tanks. Types of Blow moulding machine: 1. Extrusion Blow moulding 2. Injection Blow moulding 3. Stretch Blow moulding 1. Extrusion Blow moulding: In extrusion blow molding (EBM), plastic is melted

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  • PLASTIC PROCESSING TECHNIQUE - PDS

    Getting started; Pla Straw Extruder Machine; Pla Straw Extruder Machine - Manufacturers, Suppliers, Factory from China. That has a sound small business credit, great after-sales service and modern production facilities, we've earned an outstanding standing amid our buyers across the earth for Pla Straw Extruder Machine, Pet Packing Strip Extrusion Machine, Pet Extruder Machine, Flat Yarn Pp ...

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  • Blown Film Extrusion Process Explained | Amcor, Inc

    2016-9-9 · The present work en compass (design and fabrication shredder/crusher and extruder of plastic machines) the shredder/crusher of plastic machine is consisting of the four main parts; they are system drive, box, hopper and three blade rotating cutter. Crushing is the process waste into smaller size approximately 0.5 –1cm.

    Get Price
  • Multi-Layer Architectured plastic bag extrusion

    PP plastic film blowing machine USAGE PP film blowing machine is using down-blowing tube film forming method, to blow multi-sizes PP film. This kind film has such features like transparent, good shining and good average in thickness. ... JSY-600 carry bag PE Plastic extrusion blow molding machine Our company was founded in 1984, with 25,000 ...

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  • Cable Extrusion | SAMPSISTEMI

    2014-7-11 · Extrusion process • Plastic melt is extruded through an annular slit die, vertically to form thin walled tube • Air is introduced in the centre of the die to blow up the tube like a balloon (IBC) • Air ring blows onto the hot film to cool it (outside and inside the tube) • The tube passes through nip rolls where is …

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  • Extrusion of blown film - Polyregion

    2013-10-30 · Bag eta/.:Simple test method for density measurements of plastics Specific gravity (sL) = (w2-w)l(w1 - w) 0 0 0 (3) where, w, is the mass of the empty pycnometer, w1 and w2 are the masses of the pycnometer filled with water and filled with the liquid respectively.

    Get Price
  • Density measurements of plastics - A simple standard test ...

    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.

    Get Price
  • Polymer Processing Additives to Enlarge the Process

    2018-5-15 · In extrusion of a thermoplastic, heating first softens the material so that it can be shaped. The extrusion machine, or extruder does this process. This heat softening is called by various names, such as ‘plastication’, ‘plasticization’ or ‘thermal softening’. Most …

    Get Price
  • The Dynisco Extrusion Processors Handbook

    2017-12-1 · The main aim of this work is to reduce the plastic waste that is rising in the present world and to achieve this; a system is designed incorporating a plastic extruder which plays a prominent part in recycling waste plastic into useful products. This work uses waste plastics and converts them into building materials with the help of an extruder, thereby reducing the plastic waste which is a ...

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  • Multi-hole Ram Extrusion Process - PTFE Machinery

    2017-9-10 · Direct extrusion is a similar metal extrusion process to the one illustrated in figure 208. In direct, or forward extrusion, the work billet is contained in a chamber. The ram exerts force on one side of the work piece, while the forming die, through which the material is extruded, is located on the opposite side of the chamber.

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  • Plastic Extrusion Process - Thomasnet

    2021-6-27 · Plastic extrusion is a process for converting plastic materials from solid to liquid states and reconstituting them as finished components. First, plastic pellets are gravity fed from a hopper into a jacketed screw. As the screw turns about its axis, it transports, melts, and pressurizes the plastic.From there, the molten material is forced through a die that shapes it into a specified cross ...

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  • extrusion moulding notes - Industry Animated

    2008-4-15 · Extrusion moulding Everyday examples of extrusion can be seen when toothpaste is squeezed out of a tube, icing is pushed out of an icing bag and 'Playdo' shapes are made. Extrusion moulding of plastics is used to make any long shape that has a constant cross section. Pipes, gutters, window sections and decorative trims can all be made using the ...

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  • The Plastic pipe extrusion line and the extrusion

    2020-9-21 · In the plastic pipe extrusion line, the blowing and the extrusion process work together to produce a thin film. It begins with the extrusion of the tube film, which is stretched towards rollers and at the same time expanded by air to a mandrel. The film to make the bags and the sheets plates are made by this method.

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  • The Dynisco Extrusion Processors Handbook

    2018-5-15 · In extrusion of a thermoplastic, heating first softens the material so that it can be shaped. The extrusion machine, or extruder does this process. This heat softening is called by various names, such as ‘plastication’, ‘plasticization’ or ‘thermal softening’. Most …

    Get Price
  • Production Processes - Plastic Pipe Systems - TEPPFA

    There are a few different manufacturing processes for producing plastic piping systems. The right choice depends on the material used. Extrusion. Pipes are first and foremost produced through an extrusion process. The raw material is feeded into the extruder via a …

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  • 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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  • Injection Molding Process, Defects, Plastic

    Jiri George Drobny, in Applications of Fluoropolymer Films, 2020. 1.2.2.3 Coextrusion. Coextrusion is the process of forming an extrudate composed of more than one thermoplastic melt stream. The process came about because some service demands, particularly from the packaging industry, could not be satisfied by a single polymer although they could be met by a combination of polymers.

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  • The Plastic Extrusion Machine–Process and Methods

    2018-5-24 · sides of the closed mould using air pressure. Types of Products: Bottles, Containers, Air ducts, Panels, Portable toilets, Arm rests, tanks, gas tanks. Types of Blow moulding machine: 1. Extrusion Blow moulding 2. Injection Blow moulding 3. Stretch Blow moulding 1. Extrusion Blow moulding: In extrusion blow molding (EBM), plastic is melted

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  • PLASTIC PROCESSING TECHNIQUE - PDS

    Hydrate lipid mixture using a suitable buffer for at at least 30 min. The lipid suspension should be kept above the phase transition temperature of the lipid during hydration and extrusion. To increase the efficiency of entrapment of water-soluble compounds, one may subject the hydrated lipid suspension to 3-5 freeze/thaw cycles by alternately ...

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  • Mini-Extruder Extrusion Technique | Avanti Polar Lipids

    Used by NASA, Dupont, MIT and others all across the globe: Filabot is a plastic company that builds machines for filament extrusion. Our Filabot product line up is built to convert plastic …

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  • Filament Maker - Recycle Filament for Any 3D Printer

    2020-6-10 · The intermittent extrusion blow molding method in which the storage device is separated from the machine head mainly adopts two types of reciprocating screw and plunger storage cavity. This The extrusion speed of the parison is fast, which can improve the self-weight sag of the parison and the uniformity of the parison wall thickness.

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  • Extrusion Blow Molding Methods【Detailed

    2006-4-28 · injection molding machine. For this reason, this research does not include process time in the analysis. The major operating elements, machines, processes, materials, and operators and their associated problems that cause scrap are presented in this chapter. Machine The basic process requirements that each injection molding machine must meet

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  • INJECTION MOLDING SCRAP REDUCTION: A STUDY IN

    A common tool used to in the procedure to clean extruders is an acetylene torch that unfortunately, affects the metallurgical properties of the base metal of the screw as well as closely machined screw tolerances. Plastic processors often clean screws wrongly, causing serious and expensive damage. A more efficient alternative to blow torching is to purge and clean the screw immediately after use

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  • Correct method and material to clean extruders

    2017-9-4 · Figure 1 Extrusion process of woven bag manufacturing Weaving Weaving the yarn into a fabric is a process similar to the weaving of textiles. These flat tapes are then woven into circular fabric by Circular weaving machine. Thus woven circular fabric is then cut in to required dimension. Thread from the bobbin in the circular

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  • Total Quality Control for Manufacturing of Plastic Woven ...

    You can use any of these methods to test plastic welds made by commercially available welding equipment (injection, hot air/hot gas, extrusion, ultrasonic, hot plate, etc.). This is intended to be a quick overview of the testing and inspection methods for welded plastic parts. Other test methods exist and, ultimately, the best test method ...

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  • Key Features Of Plastic Pipe Extrusion Machine ...

    2020-7-24 · Plastic Pipe extrusion machine is a specially-designed machine that is used in the production of quality PVC pipes for agricultural drainage, water supply, laying of pipes, and other uses. A good plastic pipe extrusion machine produces pipes that have different colors, chemical resistance, and low cost of maintenance.

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  • 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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  • extrusion - IIT Bombay

    2010-2-13 · – direct extrusion – indirect extrusion • Redundant work • Defects. Prof. Ramesh Singh, Notes by Dr. Singh Dr. Colton 3 Geometry (90o die) D 1 D 2 p ... entire part is not plastic • eliminate by using a fluid – hydrostatic compression – reduces friction. Prof. Ramesh Singh, Notes by Dr. Singh Dr. Colton 40 Defects

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  • An Introduction to Single Screw Extrusion

    2017-2-14 · An Introduction to Single Screw Extrusion. Extrusion is a process used for creating a product (an extrudate) by forcing a material through a die or an orifice to form a shape, or alternatively an extruder is used to produce semi-finished or finished products. This article mainly focuses on the extrusion of thermoplastic products due to their ...

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  • What is Aluminum Extrusion? The Process in 10 Steps

    2007-8-29 · 1. The hot plastic extruded into the mold in pipe form. 2. While still hot, the plastic is trapped in the mold, a hot knife cuts it off at the top and it is also pinched at the bottom. 3. The mold then moves to the right. An air hose is inserted into the top. 4. The plastic in the mold expands to fill the mold. 5.

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  • polymer processing

    analyzed using the same techniques used for elastic materials will undoubtedly yield misleading results. One of the most common misconceptions surrounding plastics, particularly polyethylene, is that they lose strength with time. This idea stems from applying elastic behavior criteria to a viscoelastic material. When a corrugated poly-

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  • What is the Extrusion Process? (with picture)

    2017-4-28 · Today we will learn about extrusion process working, types, application, advantages and disadvantages. Extrusion is a metal forming process in which metal or work piece is forced to flow through a die to reduce its cross section or convert it into desire shape. This process is extensively used in pipes and steel rods manufacturing.

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  • Chapter 5: Design Methodology - plastic pipe

    Plastic extrusion: Small plastic pellets are melted and extruded through a heated chamber by a screw. Molding: The molten plastic is injected into the mold. Cooling and release: The part cools in the mold until it is solid enough to be ejected, either mechanically or by compressed air.

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  • Hot Melt Extrusion - Drug Manufacturing | Twin Screw ...

    2019-10-28 · Hot melt extrusion (HME) is the process of applying heat and pressure to melt a polymer and forcing it through an orifice in a continuous process. HME is well-known, developed to produce polymer products of uniform shape and density, and its industrial application dates back to the 1930s 1. It is one of the most widely applied processing ...

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  • Custom Medical Grade Plastic Tubing Extrusion

    Spectrum is the starting point for medical device development requiring critical catheter components. Our off-the-shelf tubing and components are available in our Component Webstore to accelerate the design and development of your next project. Contact an Extruded Tubing Specialist. +1.404.564.8560.

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  • Extrusion Blow Mold - Super JinJun/blow molding

    Blow molding machine. as you know, we are professional manufacturer of extrusion blow molding machine. we also made this extrusion blow mold for our machine. Extrusion Blow Molding. Extrusion Blow Molding is one of several blow molding methods to produce plastic bottles, jars, and jugs. It is a common blow molding technology

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  • The Advantages & Disadvantages of Extrusion

    2013-10-30 · Bag eta/.:Simple test method for density measurements of plastics Specific gravity (sL) = (w2-w)l(w1 - w) 0 0 0 (3) where, w, is the mass of the empty pycnometer, w1 and w2 are the masses of the pycnometer filled with water and filled with the liquid respectively.

    Get Price
  • Density measurements of plastics - A simple standard test ...

    2010-2-13 · Prof. Ramesh Singh, Notes by Dr. Singh Dr. Colton 30 Example – 1-1 • You are forward, cold extruding Al-1100 (K = 140 MPa, n = 0.25), 10-cm diameter billet to a

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  • extrusion - IIT Bombay

    WELCOME TO PET ALL MANUFACTURING INC. ® Pet All Manufacturing Inc. ® offers a full range of blow molding equipment of very high quality to the Americas and Europe. Our blow molding machines are conceived and engineered in North America by experienced engineers, then integrated at our 2 North American locations (including our head office in Canada) to offer the best return on investment in ...

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  • Making Plastic Filament At Home | Hackaday

    2020-10-9 · Although ME process is now a mature production process, there is a certain level of failure related to low-skilled users or errors in the ME process printers, which can increase the use of resources such as time, energy, and materials [11, 12].For instance, a failure rate of 20% can lead to longer printing times [].This can raise the overall cost of the final part.

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