DIE CASTING AND LOST WAX CASTING The two technologies belong to precision casting, which is quite different from each other. Die-casting is to pour the molten metal liquid into the steel mold on the die-casting machine, and then extruded and formed by the die-casting machine. The process is relatively simple and suitable for small non-ferrous metal pieces with low melting point. In a nutshell, wax loss casting is to make the wax mold first, then make the shell on the wax mold. Then melt the wax mold. And finally pour the metal liquid into the empty shell after the wax mold melt. Then wait for the metal solidify and form. This complex process is suitable for small and medium sized castings of various alloys. So, what’s the difference between die casting and lost wax casting? 1. Cost of production: Die casting: The biggest disadvantage of die casting is its high cost. Die casting machines and moulds and mould-related components are more expensive than other casting methods. Therefore, it is economical to produce large quantities of products when making die castings. Lost wax casting: The input of lost wax casting is small.
How do we do the payment?
Well, our company could accept T/T, Money Gram, Paypal(With 5% handling fee), Western Union, etc.
What industries need watsonmelt machine?
The involved industries could be the metal melting process for casting, including steel, copper, aluminum, gold, silver, lead, tin, some alloy and so on.The heat treatment process including metal brazing, metal rods or bars through heating for forging, metal bending, metal quenching etc.
how to ensure the machine safety in transit?
The machine we shipped out with the wooden support, it could protect the machine well.
Does the chiller have to installed?
The installation of the chiller depends on the frequency of machine using. If frequently used, watsonmelt recommend to install the chiller, could extend the life of the machine. If used occasionally, then it’s unnecessary
What is the voltage required for your equipment?
As our IGBT power machines, the basic requirement is 3 phase 340V~420V 50/60Hz. The power supply also could be customized to match your local voltage. But needs the rectifier transformer to be equipped with it. For customizing the transformer, the parameter of primary high voltage in your place need be clear .Our workers can solve your the problem of transformer supply.
WhAT IS YOUR WARRANTY?
All machines we provide a 30 months warranty from the date of signing the commercial document.