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Dreamland Electronics is with 3 SMT lines for pcba assembly.
| Item |
specification |
| Assembly side |
Single side or Double sides |
| BOM |
One-turkey, Kitted or Consigned |
| Other services |
X-ray test, SMT stencil, Program burn, Functional test, Conformal coating, etc |
| PCB production |
1-20 layer pcb, 1-12 layer flex pcb |
| Fast PCB |
36/48H fast pcb prototype |
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Item |
Process capability |
| 1 |
product type |
FR-4, High Tg, Aluminium, Copper PCB, Ceramic PCB, Polyimide PCB, Rigid-flex PCB |
| 2 |
Max layer count |
20 layers |
| 3 |
Min base copper thickness |
1/3 OZ (12um) |
| 4 |
Max finished copper thickness |
10 OZ (350um) |
| 5 |
Min trace width/spacing(Inner layer) |
2/2mil (0.05mm) |
| 6 |
Min trace width/spacing(Outer layer) |
2/2mil (0.05mm) |
| 7 |
Min spacing between hole to inner layer conductor |
6mil (0.15mm) |
| 8 |
Min spacing between hole to outer layer conductor |
6mil (0.15mm) |
| 9 |
Min annular ring for via |
4mil (0.1mm) |
| 10 |
Min annular ring for component hole |
4mil (0.1mm) |
| 11 |
Min BGA diameter |
4mil (0.1mm) |
| 12 |
Min BGA pitch |
4mil (0.1mm) |
| 13 |
Min hole size |
0.15mm(CNC); 0.1mm(Laser) |
| 14 |
Max aspect ratios |
8.01 |
| 15 |
Min soldermask bridge width |
4mil (0.1mm) |
| 16 |
Min thickness for insulating layer |
1mil (0.025mm) |
| 17 |
HDI & special type PCB |
| HDI(1-3 steps), R-FPC(2-16 layers), High frequency mix-pressing(2-14 layers), Buried capacitance & resistance, 0.14mm to 0.2mm |
| extra thinner pcb,high heat conducting thermoelectric separation copper based pcb, etc |
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| 18 |
Surface treatment type |
| ENIG, HAL, HAL lead free, OSP, Immersion Sn, mmersion silver, Plating hard gold,Plating silver, carbon oil, ENIG immersion tin |
| plating |
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| 19 |
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| Multi-layer: 600*550mm 1-2 layer: 500*1200MM |
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| Dreamland Electronics is the group company, one of the most dynamic manufacturing company in high-tech Printed Circuit Board production in Shenzhen, China. We rapidly expand in terms of capacity and technology in recent years, especially in the areas of 1-12 layer pcb, led pcb, 1-12 layer flex PCB etc. |
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Our manufacturing facilities cover over an area of 1500 square meters, with 80-100 employees including 10% management and engineers who have professional experience in the field of flex PCB fabrication with 10 years at least. We very tightly controls the quality of the products with ISO system, and many raw material have attained UL and Rosh.
FAQ
| Q1, What needs to be provided for quote? |
| 1, PCB file：gerber, .pcbdoc, CAD, or DDB. |
| 2, Quantity. |
| 3, Special technique. |
| PCB board thickness：0.15mm, 0.2mm, 0.4mm, 0.6mm, 1.0mm, 1.2mm, 1.6mm, 1.8mm, 2.0mm, etc FPC board thickness：0.05mm, 0.1mm, 0.2mm, 0.25mm, etc IMS board thickness：0.2mm, 0.4mm, 0.6mm, 1.0mm, 1.2mm, 1.6mm, 1.8mm, 2.0mm, 3.0mm, etc Copper thickness：18um, 35um, 50um, 72um… Surface treatment：HASL, HASL-LF, ENIG, OSP, Tin immersion, Gold plating. Solder mask：White, Black, Green, Blue, Yellow… |
| 4, Special services. |
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SMT PCBA assembly, BOM, components provide by customer or Dreamland. PCB copy: please provide the sample. PCB design: please provide the schematic diagram
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| Q2, About lead time? |
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Sample: 3-5 days for production Mass production: 8-12 days for production SMT assembly: 2-5 days Fast PCB: 42/72 hour
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| Q3, What’s the MOQ? |
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1PCS, we custom made pcb from your requests.
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| Q4, How to pack up the goods, and the shipment methord? |
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Normal/Vacuum package; Small quantity delivery by DHL, FedEX, TNT, SF-express in 3-5 days Batch quantity is delivery by air, train, sea.
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| Q5, May I know your products meet the environmental protection? |
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We custom made pcb boards, which can be produced according to customers' environmental protection requirements.
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| Q6, Do you offer guarantee for the products? |
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Yes, we offer 1-3 years warranty to our products.
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| Q7, How to deal with the faulty? |
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1st, Our products are produced in strict quality control system and the defective rate will be less than 0.1%. 2nd, We requests all PCBs must be fly-probe test, or tested by test tooling. 3rd, During the guarantee period, if it's our fault, we will repair them and resend to you or we can discuss the detail, and find the final solution.
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| Q8, What’s the main market of Dreamland? |
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Our team has 12 years domestic production & sales experience, and 7 years export experience, with registered export qualification. Welcome your inquiry.
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