Metal Injection Molding Materials

Injection molding materials. Injection molding materials paired with advanced technologies provide solutions for any application.. SINCERE TECH provides hundreds of injection molding materials solutions, with a few proprietary materials engineered right within their facilities.Many material offerings are tied in with a specific technology due to the nature of the manufacturing processes.

Metal injection molding materials. Metal injection molding (MIM) is an effective way to produce complex and precision-shaped parts from a variety of materials. This process produces parts for 50% less than the cost of CNC machining or casting. MIM materials have had their chemistries modified in order to withstand the complex metal injection molding process. There are a wide variety of materials available for metal injection molding, and they generally fall into four categories: Metal injection molding is available in many of the common structural materials for medical, military, hardware, electronic, and aerospace applications. If the powder is available in the appropriate size, less than 25 microns, and the powder sinters to a sufficiently high density, without change in alloy chemistry, the material can be. A relatively new process to reduce the costs of fabricating components from these materials is metal injection molding. This is a net-shaping process in which metal powder is mixed with a thermoplastic binder and molded into a cavity. The molded part is then thermally processed, or sintered, to remove the binder and produce a high-density metal.

Materials that are particularly difficult to machine, such as titanium alloys or stainless steel, can be used productively with MIM, since there are no assembly and joining steps.Threads, bores, logos or other inscriptions can also be precisely worked into the component. However, since the metal powder injection molding is tool-bound, the tool costs must be amortized over the number of pieces. Metal Injection Molding (MIM) MIM can be used across a wide range of components, but the best applications are typically small and weigh less than 100 grams, though larger parts are possible. The MIM process can replace other metal forming techniques such as investment casting and machining. Despite a broad economic slowdown, manufacturing in China is transitioning to an innovation-driven model. The China’s Metal Injection Molding industry has grown rapidly with the demand for high-performance products; currently, over four hundred Chinese MIM companies are active, producing a range of small, complex parts. Metal injection molding: materials and properties. Alloy options. Properties. Fatigue strength and fracture toughness. Corrosion resistance...

Metal injection molding can offer innovative solutions, such as manufacturing a part with multiple materials, allowing for the development of the feedstock from material powders to achieve specific properties, having gradient porosity, etc. The Metal Injection Molding (MIM) process starts with the compounding or feedstock preparation process. Fine metal powder less than 20µ particle size is blended with thermoplastic and wax binders in precise amounts. The metal powder to binder ratio is approximately 60:40 by volume. Metal injection molding (MIM) materials. 2019/12/24. Main Business - Provide customers with the best metal products and high-quality metal forming solutions - MIM. Small parts with complex shapes High precision Stable performance Surface finish high productivity Raw materials can be recycled. MIM. More details. Metal Injection Molding: Process, Materials & Applications. Metal Injection Molding is today a crucial technology for a wide range of manufacturing sectors, from consumer electronics to medical devices to automotive and aerospace applications.

Metal injection molding (MIM) is a metalworking process in which finely-powdered metal is mixed with binder material to create a "feedstock" that is then shaped and solidified using injection molding.The molding process allows high volume, complex parts to be shaped in a single step. After molding, the part undergoes conditioning operations to remove the binder (debinding) and densify the powders. Metal injection molding (MIM) is a manufacturing solution that allows for production of intricate parts in medium to high volumes (10,000 to over 2,000,000 parts annually), using fine (<20 µm) metal powders. MIM is capable of transforming complex concepts and designs into the mass production for high precision and net-shape products. The Metal Injection Molding (MIM) process provides the ability to manufacture a wide variety of materials with mechanical properties that are near equivalent or in some cases exceed wrought or cast process. Indo-MIM provides a full range of MIM materials that are useful for a wide variety of applications. Injection molding is the most commonly used manufacturing process for the fabrication of plastic parts. A wide variety of products are manufactured using injection molding, which vary greatly in their size, complexity, and application.

MIM Materials Range. The powders used in metal injection molding (MIM) come in a variety of chemistries, particle sizes, and particle shapes. Powder availability determines which engineering materials can be produced by MIM; fortunately, most of the widely used engineering compositions are readily available. Metal injection molding (MIM) is a fairly new fabrication method, as least compared with centuries-old concepts like powder metallurgy. MIM evolved from a need for more complex metal parts with high degrees of accuracy and consistency.. Metal injection molding applications cover a wide range of industries, from aerospace to medical. Metal Injection Molding (MIM) is a variation on traditional plastic injection molding that enables the fabrication of solid metal parts utilizing injection molding technology. In this process, the raw material, referred to as the feedstock, is a powder mixture of metal and polymer. Abstract: Metal powder injection molding (MIM) has been in production since the 1970s. During that time the market has expanded enormously to include a broad array of applications; the initial successes were in dental orthodontic brackets, watch cases, and firearms, but recently the technology has moved into higher performance, life-critical applications in dental implants, artificial joints.

Metal Selector Tool . There are a wide variety of materials available for metal injection molding— from stainless steel to tungsten alloys to super alloys such as cobalt-chromium. And that’s just the start. Use our dynamic metal selector tool to choose the right material for your project. Learn More