Manufacturers Sell Preformed Solder Strips Directly Sn20au80

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  • 5 yrs

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Product Highlights

  • Customizable Solder Strips: Products can be customized according to customer needs for specific dimensions and alloys.
  • High Alloy Flexibility: Available in universal lead-free and leaded alloys including Sn-Ag-Cu, Sn-Pb, and Sn-Bi series.
  • Standard Equipment Compatible: Works with standard mounting equipment, 7-inch and 13-inch IEC reel packages, and chip element databases.
  • Accurate Solder Amount Control: Precisely increases solder quantity in paste without changing PCB design, improving operation flexibility.
  • Flux Reduction Benefits: Reduces flux/solder paste proportion and eliminates need for over-printing, minimizing flux beads.
  • Versatile Application Scope: Suitable for power semiconductor modules, high-end communication equipment, LED products, and SMT assembly.
  • No Flux Content: Rectangular pads do not contain flux but rely on flux in solder paste for reflow processes.
  • Manufacturer Direct Sales: Direct sales from manufacturer with 20 years experience, offering better prices and professional service.

Product Images of Manufacturers Sell Preformed Solder Strips Directly Sn20au80

Manufacturers Sell Preformed Solder Strips Directly Sn20au80
Manufacturers Sell Preformed Solder Strips Directly Sn20au80 pictures & photos
Manufacturers Sell Preformed Solder Strips Directly Sn20au80
Manufacturers Sell Preformed Solder Strips Directly Sn20au80 pictures & photos
Manufacturers Sell Preformed Solder Strips Directly Sn20au80
Manufacturers Sell Preformed Solder Strips Directly Sn20au80 pictures & photos
Manufacturers Sell Preformed Solder Strips Directly Sn20au80
Manufacturers Sell Preformed Solder Strips Directly Sn20au80 pictures & photos
Manufacturers Sell Preformed Solder Strips Directly Sn20au80
Manufacturers Sell Preformed Solder Strips Directly Sn20au80 pictures & photos
Manufacturers Sell Preformed Solder Strips Directly Sn20au80
Manufacturers Sell Preformed Solder Strips Directly Sn20au80 pictures & photos
Manufacturers Sell Preformed Solder Strips Directly Sn20au80
  • Manufacturers Sell Preformed Solder Strips Directly Sn20au80
  • Manufacturers Sell Preformed Solder Strips Directly Sn20au80
    Manufacturers Sell Preformed Solder Strips Directly Sn20au80
  • Manufacturers Sell Preformed Solder Strips Directly Sn20au80
    Manufacturers Sell Preformed Solder Strips Directly Sn20au80
  • Manufacturers Sell Preformed Solder Strips Directly Sn20au80
    Manufacturers Sell Preformed Solder Strips Directly Sn20au80
  • Manufacturers Sell Preformed Solder Strips Directly Sn20au80
    Manufacturers Sell Preformed Solder Strips Directly Sn20au80
  • Manufacturers Sell Preformed Solder Strips Directly Sn20au80
    Manufacturers Sell Preformed Solder Strips Directly Sn20au80
  • Manufacturers Sell Preformed Solder Strips Directly Sn20au80
    Manufacturers Sell Preformed Solder Strips Directly Sn20au80

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Product Description

Preformed solder strip

Preformed solder strip technology covers two categories: coated solder and uncoated solder, applicable to power semiconductor modules, high-end communication equipment, LED products, SMT assembly and other products. Products can be customized according to customer needs.

TONG FANG roll on preformed pads provide a simple way to increase the amount of solder for assembly applications using solder paste. These rectangular pads do not contain flux, but can rely on the flux in the solder paste for reflow. It is only necessary to place rectangular solder pieces into the solder paste, thus accurately increasing the amount of solder. The whole series of rolled rectangular solder strips can be placed in the standard mounting equipment, and the industry standard mounting process can be used. A variety of solder quantities are available, providing maximum flexibility and cost-effectiveness, as a preformed solder can accurately increase the amount of solder required.

 

characteristic:

0402/0603/0805/0202/0201 rectangular pads and many other pre formed pads can be used with solder paste.

It does not contain flux, but can rely on the flux in the solder paste for reflow.

High flexibility of alloys, including universal lead-free and leaded alloys for PCB packaging.

Solder strips with half height - 0402H, 0603 and 0805 - can be ideally placed on ground supported connectors.

Quick placement with standard equipment

7-inch and 13 inch IEC reel packages are available

advantage:

Shorten the time to market and solve the problem of insufficient solder without changing the PCB design

Accurately increase the amount of solder

Perfect for through hole welding applications and wave soldering exemption

Reduce the proportion of flux/solder paste in the standard solder paste, thus reducing the residual flux

Reduce the need for over printing of solder paste, thereby reducing flux and solder beads

Exemption from the use of ladder screen

Compatible with standard chip element database

Compatible with standard tip mounter nozzle

Total of all standard solder pastes available for selection

 

Application:

The amount of solder can be accurately increased by placing the preformed solder strip packed with TONG FANG tape in the solder paste. Only part of the preformed solder pieces need to be contacted with the solder paste, thus greatly improving the flexibility of the operation. The contact between lead-free preformed solder and solder paste shall not be less than 25%, while the contact between lead containing preformed solder and solder paste shall not be less than 10%.

When the air returns, the preformed solder can increase the amount of solder paste by 4 times without over diluting the flux. It can be increased to 10 times when nitrogen returns.
/Leaded tin sheet/tin ring/ Sn63Pb37 183 0.146 51 25 52
Sn60Pb40 183-190 50
Sn62Pb36Ag2 178  
0.145
42
 
27 44
Sn5Ag2.5Pb92.5 287-296 0.2 26 24  
29.03
Sn10Pb88Ag2 278 0.185   23  
Sn10Pb90 275-302 0.195      
/Lead-free tin sheet/tin ring/ Sn96.5Ag3.0Cu0.5 217 0.132 58 21 50
Sn98.5Ag1.0Cu0.5 220 0.133 60   43
Sn-Ag4.0-Cu0.5 217-220 0.132 62   51.5
Sn95.5Ag3.8-Cu0.7 217-220 0.132 57
 
22 48
Sn99Ag0.3Cu0.7 227 0.133 60 20 40
Sn96.5Ag3.5 221 0.108 33 30 39
Sn99.3Cu0.7 227 0.133 64 26 34.5
Sn100 232 0.111 73 24 13.1
Sn95Sb5 245-250 0.145 28 31 40.7
Sn90Sb10 245-266 0.149 42 31 40.7
Sn42Bi58 138 0.383 19 15 55.16
Sn-In52 118 0.147 34 20 12
In-Bi33.7 72 0.422     26
Sn-In51-Bi32.5 60 0.522   22 33.4
 Dongguan YOSHIDA Welding Materials Co., Ltd. was established in 2003.  Company has 20 years of experience in the production and R&D of electronic welding materials, such as solder paste, solder paste, red glue, tin wire, tin bar, solder strip, solder ball, and solder stripManufacturers Sell Preformed Solder Strips Directly Sn20au80Manufacturers Sell Preformed Solder Strips Directly Sn20au80Manufacturers Sell Preformed Solder Strips Directly Sn20au80Internal display
Manufacturers Sell Preformed Solder Strips Directly Sn20au80Manufacturers Sell Preformed Solder Strips Directly Sn20au80Manufacturers Sell Preformed Solder Strips Directly Sn20au80Manufacturers Sell Preformed Solder Strips Directly Sn20au80FAQ
Q1: Are you Manufacturer or Trading company?
A: We are a manufacturer with 20 years experience in the production of welding wire, welding bar and solder paste.

Q2: How Do We Place An Order?
A:Please send Email or WeChat with us Via TM, MSN, Skype, and let us know your requirements on type, quantities.We will reply you with Proforma Invoice based on your order request. Kindly check the PI and If everything is OK,We will deliver  the goods  for you ASAP. After got your payment .

Q3. Do you accept  OEM orders?
A:Yes, of course. But we have quantity requirement, pls feel free to contact our salesman for details.

Q4: What is your advantage?
A: Manufacturers for better prices, good quality and reputation, professional sales services.

Q5: Can you offer the free sample for testing?
A: Yes,we can offer free sample for testing, but the freight cost should be paid by customer side. 

Q6. How to store and How long is the warranty period?
A:Stored in a cool, dry, non-corrosive environment. Product warranty period of 1 year. 

Q7. What is your terms of payment?
A: T/T 25% as deposit, and 75% before delivery. We'll show you the photos of the products and packages.

Q8. What about the delivery time?
A:Usually 1-2 days for samples and 3-5 days for bulk orders. 

Q9. Can we visit your company/factory before place the order?
A. Yes. Welcome anytime.

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2221435". Items marked "verified" are certified.

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DONG GUAN CITY YOSHIDA WELDING MATERIALS CO.,LTD
DONG GUAN CITY YOSHIDA WELDING MATERIALS CO.,LTD
DONG GUAN CITY YOSHIDA WELDING MATERIALS CO.,LTD
DONG GUAN CITY YOSHIDA WELDING MATERIALS CO.,LTD
DONG GUAN CITY YOSHIDA WELDING MATERIALS CO.,LTD
DONG GUAN CITY YOSHIDA WELDING MATERIALS CO.,LTD
DONG GUAN CITY YOSHIDA WELDING MATERIALS CO.,LTD
DONG GUAN CITY YOSHIDA WELDING MATERIALS CO.,LTD

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory
Address
Building B, Area C, International Financial Park, Science and Technology Road, Songshan Lake High-Tech Industrial Park, Dongguan, Guangdong, China
verified Plant Area
800 square meters
verified Number of Employees
20
verified Registered Capital
10,000,000 RMB
verified Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
verified Nearest Port
Shenzhen Port

Our Production Capability & Technical Expertise

verified Main Products
Solder Paste, Flux, Tin Wire, Solder Balls, Tin Sheet
verified Production Machines
Mixer
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified R&D Engineers
2 people
verified Own Brand
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2010-04-19
verified Main Markets
Domestic
verified Number of Foreign Trading Staff
2
verified Overseas Agent/Branch
No

Our Certifications, Standards & Industry Recognition

verified Product Certification
Others

FAQ

Are you Manufacturer or Trading company?
We are a manufacturer with 20 years experience in the production of welding wire, welding bar and solder paste.
Do you accept OEM orders?
Yes, of course. But we have quantity requirement, pls feel free to contact our salesman for details.
What is your advantage?
Manufacturers for better prices, good quality and reputation, professional sales services.
Can you offer the free sample for testing?
Yes, we can offer free sample for testing, but the freight cost should be paid by customer side.
How to store and How long is the warranty period?
Stored in a cool, dry, non-corrosive environment. Product warranty period of 1 year.
What is your terms of payment?
T/T 25% as deposit, and 75% before delivery. We'll show you the photos of the products and packages.
What about the delivery time?
Usually 1-2 days for samples and 3-5 days for bulk orders.
Can we visit your company/factory before place the order?
Yes. Welcome anytime.

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