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Tin Lead Solder Bar

PCB Board Assembly High Quality Wave Soldering Bar

PCB Board Assembly High Quality Wave Soldering Bar

Product Name: PCB board assembly high quality wave soldering bar
Material: tin and lead alloy
Free Sample: Available
Supply Ability: 30 Ton/Tons per Month
Payment Terms: T/T, L/C, PayPal, West Union... Send Inquiry
Product Details

Product Details

Operating Current:

International standard

Welding Current:

International standard

Operating Temperature:

245-255℃

Color:

Silver grey

Shape:

Rectangle of bar or stick

Composition:

63% Tin and 37% Lead

Melting point:

183℃

Performance:

Wave soldering on PCB board assembly

Working tools:

Solder pot

Dimension:

28.5cm*1.8cm*1.3cm,around 500grams/pc

1.jpgProduct Description

 Items

 Normal standard

Ultimate

 Material

 FR-4;High TG FR-4;CEM-3;CEM-4  

 Al-base

 Layer NO.

 1-20

40                                           

 Board Size

 50mm*50mm-560mm*640mm

 35mm*50mm

 Board Thickness

 0.4mm-4.0mm

 0.3mm-6.0mm

 Thickness Tolerance

 ±10%

±7%

 Min Hole Size

 0.2mm

0.15mm

 Copper Thickness

 18um-105um

 18um-420um              

 Copper Plating hole

 18um-30um

 18um-40um

 Min Trace Width

 0.1mm

 0.75mm

 Min Space Width 

 0.1mm

 0.75mm

 SMD Pitch

 0.4mm

 0.4mm

 BGA Pitch

 0.6mm

 0.6mm

 Min Annular Ring 

 0.07mm

 0.05mm

 Register Tolerance

 0.05mm

 0.025mm

 Solder Mask Color

 green; blue; black; red

 white; yellow

 Stripped Mask

 0.3mm

 0.5mm

 HASL  Thickness 

 2.5um

 

 lead Free HASL

 2.5um

 

 Immersion Gold

 Nickel:47um Au:0.05um

 Nickel:7um Au:0.2um

 OSP  Thickness

 0.2-2.5um

 

 Outline Tolerance 

 CNC:±0.1mm; V-CUT:±0.1mm; Punching:±0.15mm

 

 Impedance Control

 ±10%

 ±7%

 Warping

 Less than 1%

 Less than 0.7%

 certificate

 ISO9001;TS16949

 

Product Show

2.jpg

PCB Assembly Capability

 Quantity

 Prototype & Low Volume PCB Assembly, from 1 Board to 250,  is specialty, or up to 1000

 Type of  Assembly

 SMT, Thru-hole, DIP

 Solder Type

 Water Soluble Solder Paste, Leaded and Lead-Free

 Components

 Passive Down to 0201 size
 BGA and VFBGA
 Leadless Chip Carriers/CSP
Double-sided    SMT Assembly
 Fine Pitch to 0.8mils
 BGA Repair and Reballing
 Part Removal and Replacement

 Bare Board  Size

 Smallest:0.25*0.25 inches
 Largest:20*20 inches

 File Formic acid

 Bill of Materials
 Gerber files
 Pick-N-Place file

 Types of  Service

 Turn-key, partial turn-key or consignment

 Component packaging

 Cut Tape, Tube, Reels, Loose Parts

 Turn Time

 Same day service to 15 days service

 Testing

 Flying Probe Test, X-ray Inspection AOI Test 

Application:

1. Sn63 and Sn60 solder bars are general used in LED, Precise instruments, PCB, Audio and sound system and so on.

2. Sn55 and Sn50 solder bars are general used in Mechanical, Toys, Electrical, Socket and so on.

3. Sn45, Sn40, Sn35, Sn30, Sn25 and Sn20 solder bars are general used in Automobile parts, Radiators, Fuse, Lamp holder, Battery and other general soldering.

图a.jpg

Packaging & Delivery

1. Dimension: 28.5cm*1.8cm*1.3cm, around 500grams/pc 
2. Package: 25kgs/box, 2boxes/carton. 
3. Dimension of box: 30.5cm*19.3cm*7cm. 
4. Dimension of carton: 32cm*21cm*17cm. 
5.10-20 days after receiving the deposit

 

All the cartons are exporting double corrugated carton, wrapped by PVC stripes to avoid damage during transportation.

 

Our Advantages:

1. Reply the inquiry within 24 hours.

2. As a manufacturer, we can offer much more competitive price than trade company

3. Good quality and professional suggestion

4. Delivery on time.

5. Various of Composition available.

6. Provide free Samples for testing.

7. Spectrum analyzer--technical support to help customers to analyze their samples.

 

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