Prototipos de PCB de forma sencilla
Servicio completo para prototipos de PCB personalizados.
9:00 - 18:00, Mon.- Fri. (GMT+8)
9:00 - 12:00, Sat. (GMT+8)
Item | Advanced PCB | Standard PCB |
---|---|---|
Engineering |
one file/1 days+
Senior engineer |
mid-level engineer
(1 files/hours) |
Material | Shengyi,Rogers,Arlon,Isola, Omega,Nelco,3M etc.Meet IPC4101 class B/L | KB(kingboard)/GDM(goldenmax) Meet IPC4101 class B/L |
Ink,Soldermasks | Rohm&Haas,TAIYO,Kuangshun,Meet IPC-SM-840 class T | TAIYO,Kuangshun,Meet IPC-SM-840 class T |
Drilling | Min Mechanical Hole Size 0.15mm,Laser hole 0.1mm | Min Mechanical Hole Size 0.2mm |
Plating | PTH (Hole copper thickness≥20um),IPC 3(25um) | PTH(Hole copper thickness≥18um) |
Soldermask offset | ±2mil | ±3mil |
Dimensional deviation | ±0.13mm | ±0.2mm |
Warping angle | 0.75% | 1% |
Test method | A.O.I,Kelvin Four-terminal sensing,Microsection Inspection,Solderability Test,Impedance Test... | A.O.I.,Fly Probe Testing, E-test fixture |
Glass transition ℃ | >140℃ | >130℃ |
Etched line | Forbid to repair tracks(IPC 3,Automotive,Customer Standard) | - |
Cleanliness | Cleanliness requirements beyond those of IPC | Cleanliness requirements beyond those of IPC |
Item
Description
|
Item
Description
|
---|---|
Process review
Assess and inspect the particularity of the PCBA manufacturing process in advance, guide the production, and improve the quality from the process technology.
|
Incoming material inspection (IQC)
Eliminate the aging loss caused by poor production process and unqualified quality of refurbished materials on the line.
|
Intelligent warehousing of materials
Use an intelligent material rack management system to prevent the use of wrong materials and improve the pass rate of process quality.
|
SPI solder paste inspection
Professionally inspect the standard of printing solder paste to ensure the high quality of soldering.
|
On-line AOI inspection
Check whether the produced products have errors, omissions and inversions, and prevent bad products from flowing out of the next process.
|
SMT first article inspection
Use advanced first article tester to confirm the correctness of the placement process of the production line and ensure that the parameters of each RC component are within the standard range.
|
IPQC product inspection
Check whether the products produced are wrong or not, and to prevent bad products from flowing out of the next process.
|
Off-line AOI inspection
According to the IPC610D standard, inspect the soldered surface mount PCBA for errors, omissions, and false connections.
|
X-Ray welding inspection
Inspect the solder joints of invisible components to ensure the reliability of each solder ball of the BGA.
|
QC manual inspection
Refers to the standard IPC--610 inspection standard, and the finished board is visually inspected to ensure 100 % Good products shipped.
|
Automatic soldering
Machine soldering, unified standards, high reliability, beautiful and no cleaning.
|
Automatic splitter
The automatic splitter for milling cutters is accurate and fast, and improves the reliability of PCBA components. Automatically take typesetting, avoid manual contact.
|
QA shipment inspection
Inspect the solder joints of components invisible to the naked eye to ensure the reliability of each solder ball of the BGA.
|
Limits for nominal size | Plastics
Coarse class (c) |
Metals
Medium class (m) |
---|---|---|
0.5mm* to 3mm | ±0.2mm | ±0.1mm |
3mm to 6mm | ±0.3mm | ±0.1mm |
6mm to 30mm | ±0.5mm | ±0.2mm |
30mm to 120mm | ±0.8mm | ±0.3mm |
120mm to 400mm | ±1.2mm | ±0.5mm |
400mm to 1000mm | ±2.0mm | ±0.8mm |
1000mm to 2000mm | ±3.0mm | ±1.2mm |
2000mm to 4000mm | ±4.0mm | ±2.0mm |
Process | Tolerance |
---|---|
SLA | L<100mm,±0.2mm. L>100mm,±0.2%*L(mm) |
DLP | L<100mm,±0.1mm. L>100mm,±0.1%*L(mm) |
SLS | L<100mm,±0.25mm. 100< L<200mm,±0.3mm 200< L<500mm,±0.5mm. L>500mm,±0.1%*L(mm) |
MJF | L<100mm,±0.25mm. L>100mm,±0.25%*L(mm) |
SLM | L<100mm,±0.3mm. L>100mm,±0.3%*L(mm) |
FDM | L<100mm,±0.2mm. L>100mm,±0.2%*L(mm) |
Thanks to the materials used and advanced technology, we always ensure highest quality of our printed circuit boards!