Molde ha'e pe tembiporu principal fundición de troquel. Upévare, ojediseño jave molde, ojesarekova'erã ojapo haguã estructura general molde ha estructura parte molde razonable, ndahasýiva ojejapo, ndahasýiva ojeporu, seguro ha confiable. ani haguã ojedeforma molde pe fundición de troquel ha'e tekotevê ojeporavo haguã umi material de molde adecuado según lote de producción ha material.
1. Pe molde ha molde pehẽngue estructura ha'eva'erã razonable .
From the viewpoint of strength, the mold parts are designed to be good as a whole, strong and durable, and are not easily damaged during use and are not easily deformed. However, if the shape of the die-casting part is complicated and the mold parts are complicated, the mold processing is difficult and the processing precision is not high. If the mold parts are combined, the processing is greatly simplified, and high processing precision is easily obtained, thereby obtaining high-quality Partes de casting de die rehegua. .
2. determinación mboy cavidad rehegua .
Ojekuaa hagua mboy cavidadpa oguereko, tekotevẽ ojehecha pe equipo capacidad, pe dificultad procesamiento molde rehegua, pe lote producción tuichakue, ha umi requisito exactitud rehegua umi fundición. especialmente umi molde multi-cavidad rehegua, hasy rupi oñeprocesa hagua pe molde, pe error dimensional de exactitud tuicha, pe configuración camino de caudal ndahasyieteha pe caso de cavidad { Geometría complicada, iporãve oguereko peteĩ cavidad. umi fundición michĩva oñemoĩ disponibilidad-pe..
3. Diseño del sistema de gating .
The pouring system is not only a channel for liquid metal filling and die casting, but also regulates the flow velocity and pressure of the melt, as well as the exhaust conditions and the heat stability of the die casting. Therefore, the design of the casting system must analyze the structural characteristics of the casting. Technical requirements, alloy types and characteristics, but also consider the type and characteristics of the die casting machine, in order to design a reasonable casting system.
4. Diseño de sistema de escape rehegua .
Pe molde oñeme’ẽva’erã umi tanque de desbordamiento ha pasaje de escape orekóva suficiente rango de desbordamiento, tuicha mba’éva oasegura haguã calidad producto. ojehecha jepi pe canal de desbordamiento ojejoko prematuramente líquido metálico oúva rupive. oñeikotevẽ estructura razonable ikatu haguã pe metal fundido osyry pe parte pypukuvévape pe tanque de desbordamiento ha’e pe agujero desbordamiento ha’e pe agujero de ventilación siempre ha’e pe agujero de ventilación siempre ha’e pe agujero de ventilación además de la top de la top la lomos Varilla ojeipe'a hagua metal pe desbordamiento-gui..
