What we can do for CNC machining
Hilien provides fast metal CNC machining services for custom production of prototype parts, unit parts or small batch parts (from 1 to more than 100 parts). Our capabilities enable us to quickly produce your functional metal parts in just one working day. This precise machining process is the best choice for prototyping and rapid production of small and large metal parts. You will receive high-dimensional precision parts made of a variety of "correct materials": aluminum processing, steel processing, stainless steel processing, brass processing, etc.
In order to produce your metal parts, we have 3-axis and 4-axis CNC machining centers (processing through digital control) as well as a series of machines and high-performance tools. We use the most suitable technology (CNC turning, CNC milling, drilling, boring, etc.) to produce your parts as quickly as possible from a piece of metal material. This is called a "subtractive" production method because it removes material. We recommend CNC metal processing with functional, mechanical, thermal or aesthetic verification.
Unit weight: 0.01-300 kg per piece
Duration of pattern-making and sample-making: Within 40 days (Vary subject to the complexity of products)
Minimum order: No limit
Delivery: Within 30 days after signing of contract and confirmation of samples by client
CNC Machining Tolerances
Our general tolerances for CNC Machining of Castings and Forgings are ISO-2768-1-fine and ISO-2768-1-medium. Tolerances are greatly affected by part geometry and type of material.
Our Sales Engineer will consult with you personally on every part of your project and will assist in providing you with the highest degree of precision possible.
Support documents for offer to be provided by customer:
Drawings with formats of IGS (3D), DWG or DXF (Auto CAD 2D), PDF, JPG
Standard of material (Preferable to provide Element Percentage of C, Si, Mn, P, S, etc and Physical/Machanical Properties of the material)
Technical requirements
Unit Weight of Rough
Our Machines
● Vertical CNC Machining Centres(3, 4, 5 and Axis Machining)
● Horizontal CNC Machining Centres
● Milling and Turning Centres
● CNC and NC Lathe Centres
● Threading External and Internal
● Cutting
● Straight Turning
● Contour Turning
● Boring
● Honing and skived-roller-burnished
● Drilling
● Long deep boring
● Grinding
● Sawing
Machine | Chuck / Table Size (mm) | Capability (Tolerance) | Max Job weight(Kgs) |
Conventional |
Center Lathe | 500 | 50 mic | 100 |
Vertical Turret Lathe | 1000 | 50 mic | 500 |
Milling M/c | 1000 x 1000 | 50 mic | 10 |
Jig Boring M/c | 750 | 10 mic | 250 |
Horizontal Boring M/c | 1000 | 25 mic | 250 |
Bed way Grinding M/c | 5000 x 1000 | 50 mic | 3000 |
Plano Miller M/c | 6000 x 2000 | 50 mic | 2000 |
Multi Spindle Drilling M/c | 750 | 10 mic | 500 |
CNC |
Vertical Machining Center | 1000 x 650 x 450 | 2 mic | 750 |
Horizontal Machining Center | 800 x 800 | 1 mic | 1100 |
Turning Center | 400 | 1 mic | 25 |
Turn Mill Center | 500 | 1 mic | 25 |
Gear Hobbing M/c | 900 | 1 mic | 250 |
