parts in brass material, processed by CNC lathe
Our Experience
We are with rich experience in processing of various materials,Â
such as AL6061/7075, SUS303, 304, ESD225/420, DERLIN, SI36H, SS440C,17-4 ph, Ceramic, Carbide,Engineering Plastics such as PEEK and so on. In addition, we can also provide some special processing, special heat treatment and special electroplating, surface treatment for customer, such as optical grinding, honing, precision EDM specialshaped processing, carburizing, nitriding, vacuum heat treatment and cryogenic treatment, the hard anodized aluminum, steel blue, electrolytic polishing, nickel sank without electricity,silver-plated, gold-plated and so on.
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Material:Â Copper,iron,aluminum,stainless steel,alloy steel,plastic.etc.Which we usually processing are as following show.
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| Aluminum | 6061-T6,6063-T5,7075-T6,2011,2017,2024,5052,5083,6082,etc |
| Stainless steel | SUS303, SUS304, SUS316,SUS316L, SUS430, SUS440, SUS420, SUS201,etc. |
| Steel | Q235,20#,45#,Cr12,SKD11,A2,40Cr,16Mn,Cr12Mov,etc. |
| Carbon Steel | 1010,1015,1020,1030,1035,1040,1045,etc. |
| Free Cutting Steel | 1211,12L13,12L14,1215,etc. |
| Brass | C11000,C10200,C12000,C26000(HPb59),C36000(C26800), C38500(HPb58, C27200(CuZn37), C28000(CuZn4),etc. |
| Plastic | PVC,PE, PMMA,POM,Telfon,Delrin,PEEK,Nylon, ABS,PC,PP,PA6,PA66,etc. |
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Processing method:
| 1 | CNCTurning |
| 2 | Auto lathe |
| 3 | 3/4/5 axis CNC milling |
| 4 | CNC turning and milling compound processing |
| 5 | Grinding |
| 6 | Fast/midium/slow wire EDM |
| 7 | Wire-Cutting |
| 8 | Welding |
| 9 | Cast |
| 10 | Taping |
| 11 | Drilling |
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Surface treatment:
| 1 | Zinc/nickel/chrome plating |
| 2 | hot galvanized |
| 3 | painting |
| 4 | powder coating |
| 5 | Anodize Oxidation, or with colors:like silver, blue, red, etc. |
| 6 | Â plating,silver-plated,Gold-plated,etc |
| 7 | polishing |
| 8 | electrolytic polishing |
| 9 | sank without electricity nickel |
| etc | etc. |
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Hot treatment:
| 1 | Vacuum |
| 2 | carburizing |
| 3 | nitriding |
| 4 |
cryogenic  |
  Our Services: Providing whole set complete accessories  processing, and also can assembled as customers' requirement. Help you to save time,save labor,and save worry.
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Packaging & Shipping
 Packing:As per our standard,if you have requirement, please tell me.
Our satandard packing: products wrapped with bubble, or in 1 piece/PP bag, wooden box or parper carton,Â
Company Information
Dongguan Weldo Precision Machining Co.,Ltd specialized in processing all kinds of precision parts, products widely used in Machining,Electronic,Automatic line, Automobile,Plane,Computuer, Communication,Medical equipment, Design, Manufacturing, fixture,mold and some other industries.
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Our Equipments
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 Prcessing Equipements  | ||||
| No. | Eqipment name | Quantity(sets) | Precision | Max processing size |
| 1 | CNC Planer type milling machine | 1 | 0.005mm | 2000*1300mm |
| 2 | 4 Axis CNC milling machine | 1 | 0.005mm | D30mm to 40mm |
| 3 | CNC milling machine | 14 | 0.005mm | 800*450mm,600*350mm |
| 4 | Milling machine | 14 | 0.02mm | 780*350mm |
| 5 | CNC lathe machine | 3 | 0.002mm | D450*500mm |
| 6 | Lathe machine | 2 | 0.01mm | D360*750 |
| 7 | Plane grinding maching | 4 | 0.005mm | 350*200*150mm |
| 8 | High speed WEDM | 4 | 0.02mm | 700*400*500 |
| 9 | Low speed WEDM | 2 | 0.01mm | |
| 10 | Hydraulic sheet metal bending machine | 1 | VC67Y-30T*1600mm, Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Liter pressure:300kN | |
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 The main test equipment  | |||||
| Number | Equiment name | Specification | Quantity(set) | Brand | Origin |
| 1 | Electronic Altimeter | 0-600mm | 1 | TESR | Switzerland |
| 2 | Image Measurement Instrument | 250*150mm | 1 | JATEH | China |
| 3 | Rockwell Apparatus | HR-150A | 1 | Shidai | China |
| 4 | Surface roghness comparison Specimens | 1 | Weifang | China | |
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Usage:Mechanical hardware parts.
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 1: Do you have stock goods?
Products description: We don't have stock products, all processing according to customers' requirement.
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2: What artwork form we need to provide?
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Answer:2D Processing artwork in PDF,JPG,cdr or others, or DWG, STP also can use, but if need 2D processing artwork to calculate price.
As different product has different usage, we need according your processing artwork or sample  to process.And for different products need differen material,processing skill, please provide us your processing artwork or samples to help us to calculate detail price  for you.
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