Casting

casting by ROLL BACK

We can offer the casting in response to your purpose and request.

Plaster casting

Short delivery time = For prototype model making

Plaster casting is one of the casting process which isn't necessary metal mold, and is the casting by plaster mold. It is good for complex shape and uneven surface. It can be cast the same level as die-casting, so it is good for small quantity production or prototype model making of die-cast, especially thin wall casting product in short delivery time.

Lost wax

Emphasis on accuracy= For mass production

It is the casting process which is using the nature of wax melt in low temperature. Wax is poured into mold and make accurate model. And then pour metal into casting mold. Any material such as stainless iron, copper and aluminum with the complex shape are flexibly available.

About plaster casting

Plaster casting is recommended as follows.
  • Prototype model making by casting when developing new products.
  • When you want to verify experiment which assumed mass-production.
  • Small lot production of many products
  • Plaster casting with small lot and short delivery time.
  • In the cases you do not have mold.
  • In the cases you can not prepare the mold.

Plaster casting is casting process which isn't necessary mold, and good for aluminum and zinc.
  • You can get the good surface same level as die casting products.
  • Casting is good for small lot production of many products
  • Transferability is good so unevenness character is also available.
  • The complex shape which is difficult by machining is also available for casting.
  • Without draft and undercut also are available.

石膏鋳造の製作実績

鋳造1(石膏)

鋳造2(石膏)

About Lost wax

We can make the advantage of lost wax processing which can produce complex shape.
  • We can produce complex mold structure accurately.
  • Any metal which can be melted in the atmosphere can be commercialized.
  • Small lot production of many products is available.
  • Molding material is wax, so there is no degradation of mold.
  • Just machining aluminum block, it is not necessary hardening treatment.

ロストワックスの製作実績

鋳造1(ロストワックス)

鋳造2(ロストワックス)