The knowledge of the basic differences between FDM and SLA allows the person to make a decision regarding the kind of additive manufacturing project. Thermoplastics, cost, and mechanical properties feature of FDM also means it is also used in functional applications and higher volume parts, whereas the precision of SLA

MJF and SLS are two major powder-bed fusion technologies that match strengths. MJF offers high quality production functional parts with isotropic characteristics and excellent efficiency in the use of materials consistent mechanical properties; this fits it as a production application. SLS provides a wider variety of materials, build size, and

This guide captures key elements of plastic CNC machining including basics to its modern applications. The machining procedures, type of materials to use, material tooling, quality assurance, cost effective measures and industry applications are major issues to be covered. The guide re-focuses on the importance of knowing material characteristics, applying

3D printing and injection molding are both critical elements of the present-day manufacturing landscape, so the perfect use option is going to be to use one in special instances when and where wanted. With their unique set of benefits, manufacturers can better understand the differences and use them to make

There are 13 important plastic materials that the automotive industry depends on; each of them has specific characteristics to apply in specific applications. Polypropylene is the best in versatility and chemicals resistance, whereas polyurethane dominates in comfort purposes. Offering unrivalled transparency and impact strength, polycarbonate offers some greater transparency and

Having knowledge on the injection molding differences and dissimilarities between the blow and the injection molding techniques is critical in making manufacturing choices. Whereas blow molding will have lower costs on the manufacturing of hollow components and ease of the tools, injection molding will be more versatile on complex shapes

Find out the main peculiarities of nylon and delrin plastic, including the role of fibers . Where to compare the properties, applications, costs and performance, particularly high temperature resistance, to select the material to use in your engineering project. During the process of choosing engineering plastics to use in manufacturing

This extensive book on 3D printing plastics addresses the knowledge that must be possessed before engaging in the rightful selection and processing of materials involved in 3d printing manufacturing. Available in the range of basic thermoplastics such as PLA or ABS through to more advanced engineering materials such as PEEK

Discover all about knit lines in injection moulding, especially regarding knit lines injection molding – what, why, how to stop it, how to design for it and which materials are best, especially concerning the parting line . Guide to manufacturers and engineers who want defect free plastic parts. One of

The two different methods of multi-material manufacturing that are namely insert molding and overmolding differ in their advantages and use. Insert molding is very efficient at inserting metal and plastic as a single-shot process, often producing identical parts, whereas overmolding provides greater design versatility by combining multi-shot materials. This choice

This step-by-step guide provides information on the most typical injection molding defects, the reasons behind them, and ways of preventing it. These defects range between flow lines and sinking marks to warping and weld lines and each should be understood and approached in a particular manner. Good defect prevention will

Injection mold draft angles are vital geometrical traits, which make the aspect of part ejection easier and the chances of getting manufacturing defects slashed. Typical recommendations are 1-2 degrees of draft per inch of cavity depth but this can vary depending on the material being used/ surface finish, particularly when