precision CNC Machining

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precision CNC Machining

Technique: Turning, drilling, milling, planning, boring. Grinding, gear-hobbing, wire-cutting, sawing, reaming, screwing, EDM machining, assembling and etc.
Precision: Average level: ±0.01mm, depending the part size and thickness and material
Quality System: 100% inspection(offer QC report)
Color: As customer's specific requirements
Process type: Stamping Surface treatment: Sand blasting, polishing, brush, Anodized
Standard: GB, EN, API650, China GB Code, JIS Code
Material: Stainless steel, mald steel ,zinc alloy ,aluminium alloy,brass,bronze,copper,etc.
Packing detail: Eco-friendly pp bag / EPE Foam /Carton boxes or wooden boxes
Origin: Shenzhen City, China
Delivery time: 7-30 days after receive the pre-payments

enquiry

Specifications

What materials does GPT Precision use?
You name it, we make it! GPT Precision is capable of working on the common materials such as Steel, Alloy Steel, Stainless Steel, Brass, Copper or Aluminum, and we also have experience in machining Carpenter Invar, Remko B, C276 and Nickel Silver. We can also provide parts with RoHs compliance as well.
Below table shows an overview of what materials we use. For more detailed information, please visit our Material page, thank you.
♦Stainless Steel: AISI 303, 304, 316, 316L, 430F, 440C, 630
♦ Aluminum:
ASTM 380, 2017, 2011, 2024, 5051, 5052, 5056, 6013, 6061, 6063, 6082, 7075,
ADC10 (AISi8Cu3)
AL 5052 is most recommended for sheet metal parts
AL 6061 is most recommended for milling and turning parts
♦Carbon and Alloy Steel:
AISI 1008, 1010, 1015, 1025, 1030, 1045, 1060, 12L14, 1144, 1215, 4140, 4340,
SCM440
♦ Brass: CA260, C36000, C3601, C3602, C3603, C3604, C37700, C3771
♦ Plastic: POM, Nylon, NORYL, Acetal, Polycarbonate, PEEK, Acrylic, ABS
♦ Special Material:
Titanium 6AL-4V, C276, Carpenter Invar 36, Remko B, Nickel Silver,
ASM 4640 (Aluminum Bronze)
♦ German Material: 1.6582 (34CrNiMo6) QT750, 1.8519 (31CrMov9)
♦ Material Supplied by YOU:
GPT Precision can also quote and manufacturing precision Machining Parts with the material supplied by our customer.
*Please note that for special materials, there might be material MOQ as required by the material supplier.
What finish treatments can GPT Precision provide?
♦ Nickel Plating / Electroless Nickel Plating/ Zinc Plating / Hard Chrome Plating
♦ Anodize (thickness 2-15 μm)
♦ Hard Anodize (thickness 15+ μm)
♦ Black Oxide
♦ Passivation
♦ Heat Treatment
♦ Sand Blasting
♦ Laser Marking/Engraving
♦ Powder Coating
♦ Surface Grinding
♦ Screen Printing
♦ Chem Film /Chromate
♦ Vacuum Deposited Aluminum (Mirror Finish) / #4 Brushed Finish / #8 Mirror Finish
*For sample pictures of the finish we do, please visit our Finish page, thank you.