Red Solder Mask Customized LED Light PCB Assembly Material FR4
Finished Copper 1OZ With Design Services
FAQ
Q: What files do you use in PCB fabrication?
A: Gerber or Eagle, BOM listing, PNP and Components Position
Q:Is it possible you could offer sample?
A: Yes, we can custom you sample to test before mass production
Q: When will I get the quotation after sent Gerber, BOM and test
procedure?
A: Within 6 hours for PCB quotation and around 24-48 hours for PCBA
quotation.
Q: How can I know the process of my PCB production?
A: 5-7days for PCB production and components purchasing, and 14
days for PCB assembly and Testing
Q: How can I make sure the quality of my PCB?
A: We ensure that each piece of PCB products work well before
shipping. We'll test all of them according to your test procedure.
Specifications
1. Professional Surface-mounting and Through-hole soldering
Technology
2. Various sizes like precision0402, 0603, 0805, 1210 and 2512
components SMT technology
3.ICT(In Circuit Test),FCT(Functional Circuit Test) technology.
4.PCB Assembly With CE,FCC,Rohs Approval
5.Nitrogen gas reflow soldering technology for SMT.
6.High Standard SMT&Solder Assembly Line
7.High density interconnected board placement technology capacity.
| Item | Manufacturing Capability |
| Surface Treatment | OSP
Immersion Gold Immersion Silver Immersion Tin Lead Free HAL Plating
Silver |
| PCB Layer Type | Single side,Double side |
| Max. Working Panel Size | 1500mm*600mm |
| Min. Working Panel Size | 4mm*4mm |
| AL Substrate Thickness | 0.4mm-0.5mm |
| Min. Conductor width | 0.15mm |
| Min. Conductor spacing | 0.15mm |
| Min. Drilling hole size | 0.2mm |
| Plate Thickness Tolerance | ±0.1mm |
| Finished Panel Tolerance | ±0.1mm |
| V-CUT Alignment | ±0.1mm |
| Hole Dia Tolerance | ±0.05mm |
| Hole Position Tolerance | ±0.076mm |
| Finished Copper Thickness | 35um-105um(1oz-6oz) |
| Etching Under Cut | >/=2.0 |
| PTH&Panel Plating Uniformity | >90% |
| Eing/Flash Gold Thickness | 1-5u’’ |
| Solder Mask Thickness | 15um-35um |
| Min. Solder Mask Bridge | 0.076mm(3mil) |
| Silk Screen | White/Black(depend on your requirements) |
| Thermal Conductivity | 1.0~20W/MK |
| Withstand Voltage | AC 2000V,DC 1500~4000 |
Quote requirement:
1.Gerber files of the bare PC board
2.BOM file (Components List): manufacturer’s part number, type of
part, packaging type, component
locations and quantity
3.Dimensional specification for non-standard components
4.Assembly drawing
5.Final test procedures (if applicable)
6.in order to shorten the lead time, please advise us alternative
parts (same specifications but
different brand name)
7.Estimated order quantity
8.If possible, please send prototype/sample board/photo to us for
further reference
Quality Management
Huaswin has developed a series of management procedures and
approaches to assure the product delivery meets the customers’
requirements through the whole product realization from the
selection of the suppliers, WIP inspection, and outgoing inspection
to the customer service. Here are some of the examples:
Evaluation And Audit Of our Suppliers
Suppliers must be evaluated before approval by Huaswin’s supplier
evaluation team. In addition, Huaswin will appraise and rank every
supplier once a year to guarantee the suppliers provide the quality
materials meeting Huaswin’s requirements. Furthermore, Huaswin
continuously develops suppliers and promotes them to improve their
quality and environment management basing on the systems of
ISO9001.
Contract Review
Before accepting an order, Huaswin shall review and verify
customer’s requirements to make sure that Huaswin has the
capability to satisfy customers’ requirements including
specification, delivery and other demands.
We also offer:
1.Contract Manufacturing
2.Engineering Services
3.PCB Design & Assembly
4.Product Design
5.Prototyping
Applications of our products:
1.Computers and relevant products: Movable power board, U Disk, network interface, panel
computer, cameral, wire-less mouse.
2.Home appliance: smart projector/digital cameral, high-frequency board. Recorder
and repeater
board, auto audio equipment main board and control board.
3.Wire-less communication: mobile board,. GPS/ direction record board, wireless telephone
main
board, intercom main board.
4.LED Lighting: LED drive power, LED light panel, LED light belt.
5.We have been specializing in the production of control units for commercial equipment such as
industrial measuring and testing equipment, monitory and inspection
systems, computers, home
appliance such as air conditioners,refrigerators, solar-power
systems, water-heat and automotives.
