FAQ
Powdered Metal Parts And Mental Injection Molding Parts
We have a expert Engineering and design team for guranttee the MIM and PM process.We could provide some service below:
- Products Desgin
- 3D flow analysis
- FEA analysis
Our team could review the every parts design to ensure accurate process.
- faster production level and minimal waste.
- suitable for small and complex parts
- Flexaible of powder design
- offer cost-effect flexiblity
- Easy production
Emitech cnc has full tooling capacity for the MIM and Pm technology.Our engineer could build a good quality tooling to ensure the small tolerance and accuract PM and Mim Parts.
- Pre-measurung system
- CNC Center equipment
- EDM machinery
- Precision Grinding
- CMM Equipment
We specialzied at metal fabrication process.
- cost-effective solution
- accept the complex parts
- Good price for the high volume and massive production
- Produced a widely range of products
- Titanium Alloys
- Tungsten Alloys
- Irons
- Cobalt
- Tooling Steel
- Nickel Alloy
- Copper Alloy
- Low Alloy steel
- Aerospace
- Telecommunications
- Medical
- Automotive
- Electronics
- Home device
- Consumer device
- Power tools
- Sporing goods
- Feedstock preparation:We take this step as first step,the polyer and metal powder mixed and curing.The fitler below 20Micro is the prority choice.
- Injection Molding:The melted powder are injected into the toolings.
- Bebinding:The process is used to removal the polymer binder from the metal.
- Sintering:In this process,the brown parts are sintered,resulted in the good parts within good tolenrance and density
- Surface finining:we could provide sandblasting,lapping,polishing and so on.
- Coating:Paining,galvanization,thin-film technology.etc
- Machining:thread-cutting,honing,turning,grinding,drilling,cutting.
Emitech CNC could build 3D metal parts with metal powdwes,
The nominally tolerenace is at 0.3~0.5%
CNC (Computer Numerical Control) and MIM (Metal Injection Molding) are both manufacturing processes used in the production of complex parts. However, they differ in terms of their principles, processes, and applications.CNC is a subtractive manufacturing process that utilizes computer-controlled machines to remove material from a solid block or workpiece to create the desired shape. It involves programming a set of instructions into the CNC machine, which then follows those instructions to precisely cut, drill, or shape the material. CNC is commonly used for machining metals, wood, plastics, and composites, and it offers high precision, flexibility, and customization. It is ideal for producing low to medium volumes of parts.On the other hand, MIM is an additive manufacturing process that involves shaping intricate metal components by injecting a mixture of metal powders and binders into a mold. The mixture is then heated and solidified to form the desired part. MIM is especially suitable for creating small, intricate, and complex geometries that may be challenging or expensive to produce using traditional methods. It provides high density, excellent surface finish, and dimensional accuracy. MIM is often used in industries such as automotive, medical, aerospace, and electronics.In summary, CNC is a subtractive manufacturing process that removes material from a solid block, while MIM is an additive manufacturing process that injects a metal mixture into a mold. CNC is versatile and suitable for various materials, while MIM is specifically used for creating small, intricate metal components.
Machining and MIM (Metal Injection Molding) are two different manufacturing processes with distinct characteristics and applications.Machining, also known as subtractive manufacturing, is a process that removes material from a workpiece to create the desired shape. It involves the use of computer-controlled machines, such as CNC milling machines or lathes, to cut, drill, or shape the material. Machining can be performed on various materials, including metals, wood, plastics, and composites. It offers high precision and can produce complex parts with tight tolerances. Machining is often used for prototyping, low-volume production, or when specific design changes are required.MIM, on the other hand, is an additive manufacturing process that produces complex metal components through injecting a mixture of fine metal powders and binders into a mold. The mixture is heated to remove the binders and densify the metal particles, resulting in a solid metal part. MIM is particularly suitable for creating small, intricately shaped components with high accuracy and excellent surface finish. It is commonly used in industries such as automotive, medical, aerospace, and electronics, where intricate metal parts are required in large volumes.In summary, machining is a subtractive process that removes material from a workpiece, while MIM is an additive process that builds up a component layer by layer. Machining is versatile but may be time-consuming and costly for complex geometries, whereas MIM is ideal for producing intricate metal parts with high volume and relatively lower cost per part.
