The commonly used materials for precision machining in Sumitech factory include:
Stainless steel series (316/316L/316F/303/304/420, etc.)
Aluminum alloy series (AL6061/5083/7075/2A12, etc.)
Alloy series (Invar alloy, cobalt nickel alloy, 718, etc.)
Engineering plastics series (PEEK/POM/ABS/PTFE, etc.)
Fiberglass series (G10/FR4, etc.)
Carbon fiber series
Copper series (C1100/black copper, brass, tin bronze, etc.)
The above materials are all proficient and experienced parts of Sumitech factory, which can select different cutting tools and create different processing programs according to different materials. The main processing objects are box type parts, complex surfaces, irregular parts, and composite plate type parts.
- Box part
Box part generally have porous systems, internal cavities, and parts with certain length, width, and height ratios. This type of component is mainly used in industries such as machine tools, automobiles, and aircraft manufacturing. Box type parts generally require multi station drilling and flat machining, with high tolerance requirements, especially for form and position tolerances, which are relatively strict. We usually complete the production of finished products through milling, drilling, expanding, boring, reaming, spot welding, tapping, and other processes.
- Complex geometric shape parts
Complex surfaces play a very important role in mechanical manufacturing, especially in the aerospace industry. Sumitech factory has high-end imported production equipment: German original imported Demage five axis CNC machining center, Siemens operating system, stroke: 650 (X) * 500 (Y) * 500 (Z), speed: 18000rpm, machine tool tolerance: plus or minus 0.002mm. It is suitable for processing polyhedral parts with high precision requirements.
3. Alien parts
Alien parts are irregular components that require mixed processing of points, lines, and surfaces at multiple workstations. Reasonable process measures should be taken during processing, such as clamping once or twice. Sumitech factory’s multi axis machining center has the characteristic of multiple workstations and can complete multiple and all processes.
4.Disk, sleeve, and composite plate parts
For disc-shaped parts with keyway or radial holes or distributed hole systems, curved disk sleeves or shaft zeros, such as flange shaft sleeves, keyway or square head shaft parts, and porous machining plates, vertical machining centers should be selected. For disc-shaped parts with distributed holes and curved surfaces on various motor end faces, horizontal machining centers with radial holes should be selected.
If you have any parts that need to be processed, please feel free to email us for consultation. We will provide processing solutions and process explanations.
