Abs Plastic Injection Molding Process

Injection molding performance of abs.

Abs plastic injection molding process.

Plastic abs resin is the largest output the most widely used polymer in injection molding industry abs material widely used in auto parts household appliances consumer products packaging. It allows very easy machining and features a very low melting point making it a perfect fit for the plastic injection molding process and 3d printing via a fused deposition modeling fdm machine. Generally the melting point of abs plastic injection molding is about 170 and its decomposition temperature is 260 with a wide range of adjustable injection temperature. Abs is the initial letters of acrylonitrile butadiene styrene it is a high strength good toughness easy molding of thermoplastic polymer material.

Since plastic injection molding of abs readily shows evidence of sink marks maintaining uniform wall thickness throughout the part is essential in producing an aesthetically pleasing molding. Injection molding is the most commonly used manufacturing process for the fabrication of plastic parts. Globally the most common methodology to create abs is the emulsion process. Ribs and gussets should be used to core out thick sections.

This means that a common way of producing abs plastic is from other abs plastic i e. For example the sink mark is a headache in abs injection molding. A wide variety of products are manufactured using injection molding which vary greatly in their size complexity and application. The abs plastic is strongly resistant to chemical corrosion as well as physical impacts.

The advantages of abs injection moulding include good mechanical and electrical properties good surface appearance excellent chemical resistance good impact strength good rigidity and toughness lightweight excellent load stability an ultraviolet light sensitive etc. Why is abs so commonly used. It is important to note that because abs is a thermoplastic material it can be easily recycled as mentioned above. Making abs from abs.

Injection molding is a manufacturing process for producing parts by injecting molten material into a mould or mold injection moulding can be performed with a host of materials mainly including metals for which the process is called die casting glasses elastomers confections and most commonly thermoplastic and thermosetting polymers. During the injection molding process the temperature often ranges between 180 240.