Silver solder for saw blade welding 30%silver
1 For welding segment and blade
2 Diamond gang saw blade
3 Diamond saw blade welding
4 From 15% 30% etc
| Spec | Melting
point | Tensile strength | Extensibility | Rate of spread | Usage |
| Sn99.95 | 232 | 20 | 43 | 70 | Electroplating anode bar |
| Sn-Cu0.7 | 227 | 30 | 45 | 70 | Lower cost, high melting point, poor wetting, low caplillarity, poor fatigue property, can be used for low requirements soldering. |
| Sn-Ag3.5 | 222 | 38 | 54 | 75 | Higher cost, |
| Sn-Ag3.0-Cu0.5 | 217 | 40 | 58 | 78 | Higer cost, good performance, first choice by most of factories. |
| Sn-Ag0.3-Cu0.5 |
| Sn-Ag3.5-Cu0.7 |
Established in 1995, Nanan Xinhua Diamond Tool Co., Ltd. is a professional manufacturer of superhard material tools. We integrate scientific research, production and marketing together.
Our products include general purpose diamond segment, diamond circular saw blade and diamond wire saw (beads), diamond dry and wet cutting, diamond polisher, diamond core drill bits and so on. These products are used for cutting granite, marble, concrete, fire-proof materials or for continuous polishing machine. Various specifications can be ordered by customers.
Further more, our products have passed ISO9001: 2000 Certificate, and recently, our company has just passed SGS Certificate of Audited Supplier, so you can trust us. We always try to make our customers cut down their cost and get the biggest profit., By the way, diamond segments, diamond grinding block, diamond wire saw and saw blades are our main products, we have advantages both in the quality and prices.
We have established solid trade relationships with customers both at home and abroad and our products have won high reputation from customers due to high quality and competitive prices. Meanwhile, we also constantly renew our equipment and technologies. Our company has been in a constant pursuit of such enterprise spirit as "Quality first and customers oriented", redoubling our efforts for further improvements.
As a rapidly developing company, we are looking for companies with which to form long-term business relations for the future. If you are interested in any of our products, please feel free to contact us for more information.
