solderability造句
1 Superior solderability and resistance to soldering heat.
2 Three layers electrodes' protection, have good solderability.
3 Water-soluble oxidation-resistant agent is an organic solderability preservative.
4 Excellent terminal strength and solderability due to structure of a metal plate terminal electrode.
5 Long-term storage may result in poor lead solderability and degraded electrical performance.
6 This paper balances and analyses the solderability of D36 high-strength ship plate, the whether tiny Ti handling or not, discusses the effect of tiny Ti handling to D36 plate soldering performance.
7 Connector's solderability can meet MIL - STD - 202 F standard . Finish shall be free of contaminants.
8 Copper wires tin except with solderability outside, still have a isolation insulating materials of sulfur in effect.
9 That is why the solderability was measured before and after ageing also.
10 The solderability of benzimidazole films on the surface of copper is investigated by solder float test. Several factors which influence solderability of the films are discussed.
11 The results show that different imidazole has different solderability and that there is an optimal thickness giving the best solderability.
12 In view of the poor solderability of metallic film formed on ceramic surface, a secondary metallization of ceramic surface by nickel plating was advanced.
13 The use of fluxes with different activities affects the solderability and wetting balance of Pd coating.
14 And other manufacturing technologies-interconnect between the chip and microstrip, manufacture of microstrip, solderability of available materials and soldering process are discussed.
15 Good soldering result may be obtained by applying electroless nickel as barrier layer and electroless gold as top layer to provide solderability.
16 Water vapor aging test whether experiment: discoloration or corrosion, and the subsequent spots solderability.
17 And other manufacturing technologies-interconnect between the chip and microstrip, manufacture of microstrip, solderability of available materials and soldering process are ...
18 Among the modified coatings, electroless plating tin has attracted a wide range of attention because of stable solution,[www.] simple operation and better solderability.
19 The effects of current density, bath temperature and coating thickness on the solderability and wetting balance of Pd coating electroplated on phosphor-bronze were studied.
20 The result proves that the process has advantages of high stabilization, excellent solderability and antitarnishing, which may replace high-pollution tin-lead electroplating technology.
21 In this paper, the major is experiment study focused on the high-strength steel WH70 welding performance, analyse its solderability and crack resistance from the view point of welding technology.
22 Because of the special alloy coatings has the properties and the application at the special requirements, can be divided into the wear resistance, solderability, magnetic and bearing alloy etc.
23 Tin and its alloy electroplating have been widely adopted in electronic industry for their excellent corrosion resistance and solderability .