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With the introduction of the rapid prototyping, you will discover appeared many several technologies. For case in point the hot extrusion molding, now many people want to know some things concerning this. So we propose some knowledge available for you.

Hot extrusion molding is conducted at an elevated temperature to stay the material from work hardening and to make it better to push the material in the die. Most hot extrusions tend to be done on horizontal hydraulic presses that utilize the 250 to twelve, 000 tons. Pressures utilize the 30 to 700 Map; therefore lubrication is necessary, which can end up being oil or graphite with regard to lower temperature extrusions, as well as glass powder with regard to higher temperature extrusions. The biggest disadvantage of repayment is its expense for machinery in addition to its upkeep.

The extrusion process is normally economical when making between several kilograms (pounds) several tons, depending to the material being extruded. There is a crossover point exactly where rolling becomes more economical. For instance, some steels become more economical to roll if producing more than 20, 000 kg.

If you wish to know more reasons for it, you can always read our articles or blog posts.