First of all, there will surely be some faults in Iron casting machine bed, especially for current factories, who produce machine beds. Most of them only choose some mixed, not good quality irons, as a result, machine quality can not be assured.
Also, in market, total weight of iron casting machine bed is no heavier than 3 tons, which is absolutely terrible. This is surely because manufacturers want to make more profits, so they use less materials. Because normally one standard 1530 iron casting machine bed is at least 4-5 tons.
All in all, some suppliers only use IRON CASTING MACHINE BED for an advertisement.
Second, Casting Iron Machine Body will have many bubble inside and we can’t check it by ordinary equipment. these bubble will make bed not solid. After long time running. Machine bed may breakage
Third ,once the screws on machine bed are loose, hard to fix it.
During fiber laser cutting machine running processing, there is many shake, after several months, machine bed have big problem
XT LASER choose Thick plate welding machine bed
- This kind of machine bed has strongly reasonable structure, it is produced by relief annealing, so the whole structure is very firm and hard to be deformed.
- For thick plate welding machine bed, inside the metal plates are solid. So, even after long time of running, it will still remain stable.
- After long time of using , some screws may become loose, but do not worry. Because you just make screws more tight, that is all.
No need worry about loose screws.