Shenzhen Changkeshun Technology Co., Ltd.
Shenzhen Changkeshun Technology Co., Ltd.
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Multilayer Printed Circuit Board Prototype Printed Circuit Board Assembly Components Supplying
Product descripction
| Product Name | PCB & PCBA |
| Type | Rigid |
| Material | FR4, CEM1, CEM3, High Frequency Board, |
| Layer | 1,2,4,6...20Layer |
| Shape | Retangular, Round, Slots, Cutouts, Complex, Irregular |
| Cutting | Shear, V-score, Tab-routed |
| Board Thickness | 0.2-4mm, regular 1.6mm |
| Copper Thickness | 0.5-4oz, regular 1oz |
| Solder Mask | Green, Red, Blue, Yellow, etc. |
| Silk Screen | White, Black, etc. |
| Silk Screen Min Line Width | 0.006" or 0.15mm |
| Min Trace/Gap | 0.1mm or 4mils |
| Min Drill Hole Diameter | 0.01",0.25mm or 10mils |
| Surface Finish | HASL, ENIG, OSP, etc.
|
SMT Manufacturing Capability
| SMT Manufacturing Capability | |||
| Item | Manufacturing Capability in process | Manufacturing Method | |
| Production size(Min/Max) | 50×50mm / 500×500mm | ||
| Production board thickness | 0.2 ～ 4mm | ||
|
Printing solder paste | Support method | Magnetism fixture, vacuo platform | |
|
Clamping method | Sticking up by vacuo, clamping on both sides ,flexible clamping with sheet, flexible clamping with thick board | ||
| Cleaning Method of printing solder paste | Dry method+ wetting method+ Vacuo method | ||
| Accuracy of printing | ±0.025mm | ||
| SPI | Repeated accuracy of volume | <1% at 3σ | |
|
Mounting component | Components size | 0603(Option) L75mm Connector | |
| Pitch | 0.15mm | ||
| Repeated accuracy | ±0.01mm | ||
|
AOI | FOV size | 61×45mm | |
| Test speed | 9150mm²/Sec | ||
| 3D X-ray | Shootingangle | 0-45 | |
All test before shipping
Exhibition photos
Product usage
Q1.What is needed for quotation?
A: PCB : Quantity, Gerber file and Technic requirements(material,surface finish treatment, copper thickness,board thickness ,...) PCBA: PCB information, BOM, (Testing documents...)
Q2. What file formats do you accept for production?
A: Gerber file: CAM350 RS274X PCB file: Protel 99SE, P-CAD 2001 PCB BOM: Excel (PDF,word,txt)
Q3. Are my files safe?
A: Your files are held in complete safety and security.We protect the intellectual property for our customers in the whole process.. All documents from customers are never shared with any third parties.
Q4. MOQ?
A: There is no MOQ in Hometech pcba.We are able to handle Small as well as large volume production with flexibility.
Q5.Shipping cost?
A: The shipping cost is determined by the destination, weight, packing size of the goods. Please let us know if you need us to quote you the shipping cost.
Q6. Do you accept process materials supplied by clients?
A Yes, we can provide component source, and we also accept component from client