SOLDER
Negotiable Min Order Quantity Unit
- Required Quantity
-
- Place of Origin
- Payment Terms
- Negotiable
- Production method
- Negotiable
- Shipping / Lead Time
- Negotiable / Negotiable
- Category
- Welding Wires
NANOTECH Co.,Ltd.
South Korea
- Verified Certificate
-
16
| Product name | SOLDER | Certification | - |
|---|---|---|---|
| Category | Welding Wires | Ingredients | - |
| Keyword | flux , solder , soldering | Unit Size | - |
| Brand name | - | Unit Weigh | - |
| origin | Stock | - | |
| Supply type | - | HS code | - |
Product Information
For quality component proportion, the ideal contents of Sn(stannum) is 60~ 63% in the Sn-Pb type alloy. It has been used mainly for electric and electronic equipment, but due to negative effect to human body and global concern for environment-friendly policy, the use of Pb (lead) is restricted.
NANOTECH Co., Ltd supplies environment-friendly products of high reliability and workability. We promise to do our best for our customers based on our experience and expertise about problems that may arise when applying pb-free solder.
| Alloy series | Alloy compositions | Melting points (℃) | BAR | WIRE | Flux contain | Paste | |
|---|---|---|---|---|---|---|---|
| Solidus | Liquidus | ||||||
| Sn |
Sn | 232 | ○ | ○ | ○ | ||
| Sn-Ag |
Sn-3.5Ag | 221 | ○ | ○ |
○ | ○ | |
| Sn-3.0Ag | 221 | 222 | ○ | ○ | |||
| Sn-Ag-Cu |
Sn-3.5Ag-0.55Cu | 217 |
220 |
△ |
△ |
○ | △ |
| Sn-3.0Ag-0.5Cu | 217 |
220 | ○ | ○ | ○ | ○ | |
| Sn-Ag-Cu-Bi |
Sn-1.5Ag-0.85Cu-2.0Bi | 210 |
223 |
△ |
△ | △ | △ |
| Sn-2.5Ag-0.5Cu-1.0Bi | 214 |
219 | △ |
△ | △ | ○ | |
| Sn-58Bi | 138 | ○ | |||||
| Sn-Cu |
Sn-0.55Cu |
226 |
○ | ○ | ○ | ||
| Sn-0.55-0.3Ag | 217 |
226 | △ | △ | △ | ||
| Sn-5.0Cu | 227 |
358 | ○ | ○ | |||
| Sn-3.0Cu-0.3Ag | 217 |
312 | ○ | ||||
| Sn-Ag-Bi-in | Sn-3.5Ag-0.5Bi-3.0in |
193 |
216 |
○ | △ | ||
| Sn-3.5Ag-0.5Bi-4.0in | 192 | 211 | △ | △ | |||
| Sn-3.5Ag-0.5Bi-8.0in | 177 | 208 | △ | ○ | |||
| Sn-Zn | Sn-8.0Zn-3.0Bi | 187 | 197 | ○ | |||
In the case of Pb Free Solder in which Tin is contained over 90%, the melting point is lowered, and a little proportion of Ag (Silver), Cu (Copper), In (Indium), and Zn (Zinc), considering their mechanical property is added. As Pb Free is about 15% lower than Sn-Pb Solder in Wettability and Spreadability, the soldering rate drops
B2B Trade
| Price (FOB) | Negotiable | transportation | - |
|---|---|---|---|
| MOQ | Negotiable | Leadtime | Negotiable |
| Payment Options | Negotiable | Shipping time | Negotiable |
- President
- JEONG HUN KIM
- Address
- NANOTECH Co.,Ltd # 149-3, Gongdan-dong Gumi-si Gyeong buk, korea
- Product Category
- LCD Modules,Silicone Rubber,Transfer Film
- No. of Total Employees
- 1001-2000
- Company introduction
-
A professional company specializing in Flat Panel Display & Soldering Technology, NANOTECH CO., LTD was founded in March, 1996 and has been doing its best to meet the quality requirements of the rapidly growing electronic industry;
we produce and offer environment-friendly products, always thinking of nature and humans.
Reduce cost, and improve the product quality through careful processing design and diagnosis
- Main Product
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