| 摘要 |
The process is started in the mixer by the mixture of the lead powder, which has its temperature increased, until it reaches 40 or 50 degrees centigrade then H2O is added at the temperature of 90 or 100 degrees centigrade, reaching a mass density of 80 grammes per (2,54)3 then H2O2, at density of 20 or 40 volume, allowing the mass to increase until it reaches the required density to make the mass positive or negative. Having the required product as a basis the amperage and durability are two factors that coincide with the mass density. |
