Frantronix Double-sided Aluminum Control Pcb Manufacturer

                                 Frantronix double-sided aluminum control pcb manufacturer                   Welcome to Hangzhou Frankever Electronic Co., Ltd.                              We are a leading OEM PCBA producer from Hangzhou,China! Company Information   Frantronix is specialized in manufacturing all kinds of PCBA, OEM & ODM service. With 13 years concertration on PCB area, Frantronix offers one-stop solution from PCB to PCBA, including blank PCB manufacturing, components purchasing, PCB assembly, electrical test, packaging, delivery etc.    Exhibition Our Services Product Description ITEM Parameter Layer count 1-16 layers Material fr4,Tg=135,150,170,180,210,cem-3,cem-1,al base,teflon,rogers,nelco Copper thickness 1/2oz,1oz,2oz,3oz,4oz,5oz Board thickness 8-236mil(0.2-6.0mm) Max. panel size 32"X20"(800X508mm) Min.line width/space 3/3 mil(75/75um) Min. innerlayer annular ring 4 mil(0.10mm) Min. core thickness 4 mil(0.10mm) Surface treating of innerlayer brown oxide Innerlayer ragistration 3 mil(76um) Tolerance of board thickness +/- 12-10 % Min. drill size 8 mil(0.2mm) Min. HDI laser drill size 3 mil(0.067mm) Tolerance of hole size 2 mil(0.05mm) Tolerance of hole position 2 mil(0.05mm) Max. aspect ratio 10:01 PTH copper thickness 1 mil(25 um) Solder mask color Green,blue,yellow,white,black,red Solder mask thickness 5-30um Solder mask hardness 6H Min. solder mask dam 3 mil(75um) Max. hole size of S/M plug 24um(0.6mm) Peelable solder mask yes carbon ink yes surface treating HASL(ROHS), ENING,OSP,IMMERSION SILVER,IMMERSION TIN,flash gold,gold finger Nickel thickness 120-240u"(3-6um) Gold thickness 2-30u" (0.05-0.76um) Impedance control Ohms+/-10% Blind hole/buried hole yes Half hole yes Sink hole yes HDI  1+1+N+1+1 VOP yes Rouuting tolerance +/- 6um(0.15mm) V-cut yes Solderability test 245' C, 5S Thermal stress test 280 ℃/10 secs Feel strength of line ≥61B/In(≥ 107g/mm)  R&D capability  Workshop  SMT & DIP production lines  Testing tool Packaging & Shipping FAQ Why us?   Quality   100% products inspection insure quality products. Whether it's a simple custom product or a complex turnkey production run, Frantronix will adhere to the highest quality standards.   --------------------------------------------------------------------------------------------------   Lead time   Frantronix supplies quick assembly, years experience and professional team will guarantee the product quality as well as quick assembly.   --------------------------------------------------------------------------------------------------   Delivery   We ship goods by UPS/DHL/FEDEX/TNT express which takes 3~5 days to arrive, or by air cargo which takes about one week to arrive, or by sea which takes about one month to arrive, all depending on your actual requirements.             --------------------------------------------------------------------------------------------------   Experience   13 Years concentration on led industry, Frantronix becomes one of the most famous PCBA manufacturing company in China.   --------------------------------------------------------------------------------------------------   Flexibility   Frantronix pride ourselves on our ability to custom tailor programs around our customers' needs. We take time to listen to your unique business needs and then set out to surpass them.   Quote Requirements for PCB and PCBA   - PCB Gerber File and Bom List; - Quantity; - Technical requirements for quoting reference; - Clear pictures of PCB or PCB Assembly sample if available. - Testing program for PCB Assembly Payment terms - Payment by Paypal, Wester union,T/T or others all are ok for us.