Basic Info.
Flame Retardant Properties
V0
Processing Technology
Electrolytic Foil
Insulation Materials
Epoxy Resin
Solder Mask Color
White Black Yellow Green Red
Company Type
Manufacturer/Factory
Certificate
UL,SGS,Is09001,RoHS,UL
Min. Line Spacing
4/4mil(0.1/0.1mm
Min. Line Width
0.1mm/4mi
Transport Package
Vacuum Package, Blister, Plastic, Carton
Product Description
Induction cooker pcb board manufacturer orignal components PCB Assembly Items | Single/Double-sided Board/Multilayer Board/FPC(1-24Layer) |
Base Materials | FR-4(High TG 150°-170°),FR1,Aluminum,CEM-3,BT,94vo |
Finish copper thickness | Outer 6 OZ,Inner 4 OZ |
Surface finish | ENIG, ImAg, ImSn, OSP, HASL,Plating gold |
Finished Board Size | Max Double-sided Board | 640mm χ 1100mm |
Max Multilayer Board | 640mm χ 1100mm |
Finished Board Hole Size (PTH Hole) | Min Finished Board Hole Size | 0.15mm |
Conductor Width and Spacing | Min Conductor Width | 0.01mm |
Min Conductor Spacing | 0.01mm |
Thickness of Plating and Coating Layer | PTH Wall Copper Thickness | >0.02mm |
Tin Solder Thickness ( Hot Air Leveling ) | >0.02mm |
Nickl/Gold Thickness | For customer special need |
Nickl Plating Layer | >2um |
Gold Plating Layer | >0.3um |
Bare Board Test | Single Side Test | Max Test Point | 20480 |
Max Board Test Size | 400mm χ 300mm |
Double Side Test | Max Test Point | 40960(General Use) |
4096(Special Use) |
Max Board Test Size | 406mm χ 325mm |
320mm χ 400mm |
Min Test pitch of SMT | 0.5mm |
Test Voltage | 10-250V |
Mechanical Process | Chamfer | 20°, 30°, 45°, 60° |
Angle Tolerance | ± 5° |
Deepness Tolerance | ± 0.20mm |
V-Cut Angle | 20°, 30°, 45° |
Board Thickness | 0.1-3.2mm |
Residues Thickness | ± 0.025mm |
Cell Paraposition Precision | ± 0.025mm |
Tolerance of Out-shape Process | ± 0.1mm |
Board Warp | Max Value | 0.7% |
Optical Plotting | Max Plotting Area | 66mm χ 558.8mm |
Precision | ± 0.01mm |
Repetitive Precision | ± 0.005mm |
Our PCB board manufacture
* PCB board file with parts list provided by customers
* PCB board made, circuit board parts purchased by us
* Electronic testing circuit board
* Fast delivery, anti-static package
* RoHS Directive-compliant, lead-fre
Testing Procedures For PCB Board
---We perform multiple quality assuring procedures before shipping out any PCB board. These include:
* Visual Inspection
* Flying probe
* Bed of nails
· * Impedance control
· * Solder-ability detection
* Digital metallograghic microscope
· *AOI (Automated Optical Inspection)
Detailed Terms for PCB Manufacturing
---Technical requirement for PCB assembly:
* Professional Surface-mounting and Through-hole soldering Technology
* Various sizes like 1206, 0805, 0603 components SMT technology
* ICT(In Circuit Test), FCT(Functional Circuit Test) technology.
* PCB Assembly With UL, CE, FCC, RoHS Approval
* Nitrogen gas reflow soldering technology for SMT.
* High Standard SMT&Solder Assembly Line
* High density interconnected board placement technology capacity.
Delivery Time for PCB board
1) PCB production time: Sample: 3-4 days / mass production: Within 7 days
2) Component purchase: 2 days if all components is available in our domestic market.
3) PCB Assembly: Samples: Whthin 2 days / mass production: Within 5 days
Quotation Requirement and Time:
1) Following specifications are needed for quotation:
A) Base material:
B) Board thickness:
C) Copper thickness:
D) Surface treatment:
E) color of solder mask and silkscreen:
F) Quantity
2) Qutoation within 2 hour after we get the gerber file or PCB file with complete specifications
Shipping Method and Payment terms:
1. By DHL, UPS, FedEx, TNT using clients account.
2. We suggest you using our DHL, UPS, FedEx, TNT forwarder.
3. By EMS (Usually for Russia Clients), price is high.
4. By sea for mass quantity according to customer's requirement.
5. By customer's Forwarder
6. By Paypal, T/T, West Union, etc.
Q1:Are you a factory or trade company?
A: Yes, we are the factory, we have our own PCB manufacturing & Assembly factory.
Q2:What kind of PCB file format can you accept for production?
A:Gerber, PROTEL 99SE, PROTEL DXP, POWER PCB, CAM350, GCCAM, ODB+(.TGZ)
Q3:Are my PCB files safe when I submit them to you for manufacturing?
A:We respect customer's copyright and will never manufacture PCB for someone else with your files unless we receive written. Permission from you, nor we'll share these files with any other 3rd parties.
Q4:No PCB file/Gbr file, only have the PCB sample,can you produce it for me?
A: Yes,we could help you to clone the PCB. Just send the sample PCB to us, we could clone the PCB design and work out it.
Q5:What is Chuante lead time?
A:Sample:
1-2 Layers: 5 to 7working days
4-8 Layers: 12 working days
Mass production:
1-2 Layers:7 to 15 working days
4-8 Layers:10 to 18 working days
The leadtime is depends on your final confirmed quantity.
Q6:What payment do you accept ?
A:-Wire Transfer(T/T)
-Western Union
-Letter of Credit(L/C)
-Paypal
-Ali Pay
-Credit Cart
Address:
3rd Floor, A1building, Fuqiao Third Industrial Zone, Fuyong, Bao′an District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Computer Products, Consumer Electronics, Electrical & Electronics
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001, IATF16949, ISO 13485
Company Introduction:
Kingford was founded in 1999 to providing the EMS services to worldwide customers with expert design, manufacturing, supply chain, order fulfillment and after-market solutions. With our unique focus on the New Product Introduction (NPI) Process; Design optimization, procurement, manufacturing and testing challenges can quickly be identified and resolved.
Our International Purchasing Office in Hongkong and Japan with very experienced procurement professionals ensure a highly competitive materials management strategy and cost down. Kingford team is committed to delivering the best manufacturing solution to our customers from sample trial to medium batch production.
Kingford′s mission is to provide the solution of choice for OEMs who need a focused and responsive design and manufacturing partner for medium-volume, complex electronic products. Our purpose is to enrich lives by sustaining steady profitable growth in an enjoyable and caring culture environment.
Activities
Kingford support customers and provide them with full-service solutions for the entire product life cycle of electronic components and systems. We have all the necessary skills and expertise to advise customers on technology management issues, ranging from the inception of the product design phase up to and including the end-of-life phase of a product; And we do so on the basis of the best total cost of ownership principle.