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.
Surface Treatment
Lead-free HAL
Gold Plating (1-30 micro inch)
OSP
Silver Plating
Pure Tin Plating
Immersion Tin
Immersion Gold
Gold Finger
Other Service:
A) We have many special material as rogers, teflon, taconic, Fr-4 high tg, Ceramic in stock. Welcome to send us your inquiry.
B) We also provide sourcing components , PCB design , PCB copy , PCB drawing , PCB assembly and so on .
Product Details:
Payment & Shipping Terms:
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Model: | YSVC-2LL | Machine Specification: | 428 × 508 × 912mm |
---|---|---|---|
Scoreboard Thickness: | 0.8-3.5mm | Scoreboard Speed: | 0-1000mm / S |
The Maximum Score Board Length: | 20cm | ||
Highlight: | PCB depanelizer,PCB Separator Machine |
YUSH COB pcb depaneling
Features:
Using the latest gas-electric lightweight design, high-tech feeding facilities, without manual operation, continuous shear stress-free cutting board complete itinerary, especially for cutting precision SMD or sheet. Bow wave generated when no round knife type sub-board (BOW WAVES) and micro-cracks (MICRO CRACK), using the wedge tool linear scoreboard, shear stress to a minimum.
1. The crop was 1 second / 1 split, controlled by pneumatic foot pedal switch;
2. The high-tech feeding facilities, without manual operation;
3. The use of microcomputer technology, the program can automatically control the cutting times and cutting stroke;
4. Non-rollers (round knife, take the knife) formula cut, no dust phenomenon, no motor, no carbon dust pollution.
5. Non-friction cutting, no tool metal residues;
6. Use the blade up to 300,000 / time;
7. The high-speed tool steel imported from Germany, Taiwan large-scale professional tool factory customization;
8. 4-5KG Pneumatic without specific cutting sites; appearance to the anti-rust oil wipe maintenance;
9. With automatic counting function;
10. Easy to use, the general staff can be operated by a simple guide.
COB pcb depaneling equipment parameters:
Model: YSVC-2LL
Machine Specification: 428 × 508 × 912mm
Scoreboard Thickness: 0.8-3.5mm
Scoreboard speed: 0-1000mm / s
The maximum score board length: 20cm
Voltage: 220VAC
Weight: 120kg
Split Sheet: cob light source substrate, bulb LED aluminum plate / ceramic plate, where a V-CUT of SMD PCB board all suitable for this machine
Contact Person: Miss. aaa
Tel: 86 755 8546321
Fax: 86-10-66557788-2345