Factory PCBA Manufacturer OEM Supplier PCB & PCBA Welding Services Smart Fast PCB Assemble
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- Supplier: Shenzhen Topwell Mould Technology Limited
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Product Overview
Description
Product Description
PCB Techinecal Capacity
Layers | Mass production: 2~58 layers / Pilot run: 64 layers |
Max. Thickness | Mass production: 394mil (10mm) / Pilot run: 17.5mm |
Material | FR-4 (Standard FR4, Mid-Tg FR4,Hi-Tg FR4, Lead free assembly material) , Halogen-Free, Ceramic filled , Teflon, Polyimide, BT,PPO, PPE, Hybrid, Partial hybrid, etc. |
Min. Width/Spacing | Inner layer: 3mil/3mil (HOZ), Outer layer: 4mil/4mil(1OZ) |
Max. Copper Thickness | UL certificated: 6.0 OZ / Pilot run: 12OZ |
Min. Hole Size | Mechanical drill: 8mil(0.2mm) Laser drill: 3mil(0.075mm) |
Max. Panel Size | 1150mm × 560mm |
Aspect Ratio | 18:1 |
Surface Finish | Immersion Gold (ENIG), Immersion Silver, Immersion Tin, ENEPIG, Pb-Free HAL, OSP, Hard Gold Plating, Soft Gold, Selective Finishes |
Special Process | Buried Hole, Blind Hole, Embedded Resistance, Embedded Capacity, Hybrid, Partial hybrid, Partial high density, Back drilling, and Resistance control |
PCBA Technical Capacity
SMT | Position accuracy:20 um |
Components size:0.4×0.2mm(01005) —130×79mm,Flip-CHIP,QFP,BGA,POP | |
Max. component height::25mm | |
Max. PCB size:680×500mm | |
Min. PCB size:no limited | |
PCB thickness:0.3 to 6mm | |
PCB weight:3KG | |
Wave-Solder | Max. PCB width:450mm |
Min. PCB width: no limited | |
Component height:Top 120mm/Bot 15mm | |
Sweat-Solder | Metal type :part, whole, inlay, sidestep |
Metal material:Copper , Aluminum | |
Surface Finish:plating Au, plating sliver , plating Sn | |
Press-fit | Air bladder rate:less than 20% |
Press range:0-50KN | |
Max. PCB size:800X600mm | |
Testing | ICT,Probe flying,burn-in,function test,temperature cycling |
SMT Main Equipment
Our Service
PCB Design
Equipped with 27 years of deep experience in Electronic Design, and offers industrial, mechanical, structural and prototyping services.
PCB Manufacturing
Our specialists handle all of your electronic manufacturing needs. From prototypes to high-volume production, we are structured to prioritize every customer's demands.
Component Sourcing
Works closely with both customers and suppliers to ensure that the best price is negotiated on materials and that they arrive on schedule and meet quality requirements.
PCB Assembly
We are totally flexible for turnkey PCB assembly, so partial turnkey PCB assembly is also welcome.
Injection Moulding
Injection molding is widely used for mass production of all kinds of plastic objects. It is the most economical way to make large volumes of plastic parts.
CNC Machining
We provide CNC machining services of any complexity for the production of both serial parts and prototypes. Get an instant quote!
Company Profile
FAQ
Q1: What service do you have?
Topwell: We provide turnkey solution including RD, PCB fabrication, SMT, plastic injection & metal, final assembly,testing and other value-added service.
Q2: What are the main products of your PCB/PCBA services?
Topwell: Our PCB/PCBA services are mainly for the industries including Medical, Automotive, Energy, Metering/Measurements, Consumer Electronics.
Q3: What is needed for PCB/PCBA quotation?
Topwell: For Bare PCB project, please provide Quantity, Gerber file and specification like material, surface finish treatment, copper thickness, board thickness, soldermask color and silkscreen color and other special specs.
For PCBA project, please provide above information as well, and BOM list, pick and place file. If you need turnkey service include programming and functional testing etc, kindly contact us for more details.
Q4: Can we inspect quality during production?
Topwell: Yes, we are open and transparent on each production process with nothing to hide. We welcome customer inspect our production process and check in house.
Q5: How can we ensure our information should not let third party to see our design?
Topwell: All documents from customers are never shared with any third parties. We are willing to sign NDA effect by customer side local law and promising to keep customers data in high confidential level.
Q6: Do you have any minimum order quantity (MOQ) requirement?
Topwell: No, we do not have MOQ requirement, we can support your projects starting from prototypes to mass productions.
Topwell: We provide turnkey solution including RD, PCB fabrication, SMT, plastic injection & metal, final assembly,testing and other value-added service.
Q2: What are the main products of your PCB/PCBA services?
Topwell: Our PCB/PCBA services are mainly for the industries including Medical, Automotive, Energy, Metering/Measurements, Consumer Electronics.
Q3: What is needed for PCB/PCBA quotation?
Topwell: For Bare PCB project, please provide Quantity, Gerber file and specification like material, surface finish treatment, copper thickness, board thickness, soldermask color and silkscreen color and other special specs.
For PCBA project, please provide above information as well, and BOM list, pick and place file. If you need turnkey service include programming and functional testing etc, kindly contact us for more details.
Q4: Can we inspect quality during production?
Topwell: Yes, we are open and transparent on each production process with nothing to hide. We welcome customer inspect our production process and check in house.
Q5: How can we ensure our information should not let third party to see our design?
Topwell: All documents from customers are never shared with any third parties. We are willing to sign NDA effect by customer side local law and promising to keep customers data in high confidential level.
Q6: Do you have any minimum order quantity (MOQ) requirement?
Topwell: No, we do not have MOQ requirement, we can support your projects starting from prototypes to mass productions.
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