Aluminum gravity casing mold testing

Aluminum gravity casting mold testing is the key step to qualify a gravity casting mold. When all mold components were assembled to be a complete mold, it still can't be amounted onto the casting machine for regular production, since it always results to heavy cost if the mold is not qualified. Besides, the detailed testing means and process is also critical for approve the tested mold's quality. Normally the gravity casting molds should be tested for certain shots say hundred shots for capacity testing. Only the mold can achieve all casting features and suitable for regular mass production, it can be qualified as a good functional gravity casting mold.

HH gravity casting foundry set up our own casting mold testing workshop, and implement strict mold testing procedure. The casting molds completely made or assembled by ourselves will be tested for its function. Our testing workshop is equipped with all kinds of gravity casting machines used in our own foundry. The whole process of gravity casting mold testing will be recorded for a statistic analysis. Besides, we focus on testing for mass production not just carrying out several good samples. And the first samples will be kept for future reference.

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A good mold is the one shall facilitate mass production: We always met such bad things that the mold can achieve several qualified products but not available for regular production. That is because the tooling factory covered up the rejection rate occurred in the whole mold testing process. That is really bad for the foundry using the mold. The foundry supposed that the mold be functional when they get some qualified gravity cast products. Finally the unexpected rejection rate gets everything into disaster. HH gravity casting foundry is impressed of such bad things, therefore we request the whole testing process should be recorded for rejection rate but not just how much pieces of qualified casting we got. Only that the mold is tested for mass production and approved good, then the mold can be qualified as a functional mold good for use

aluminium gravity casting mold show

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aluminium gravity casting technique database of SXLH

  1. Gravity casting capacity of HH aluminium casting.
  2. Testing equipments for gravity casting
  3. Range of gravity casting made by HH aluminium casting
  4. Chemical and mechanical property of aluminium gravity casting
  5. China national designation of aluminium casting alloy
  6. Conversion sheet of aluminium casting alloy designation of various countries
  7. General tolerance of aluminium gravity casting

FAQ's of aluminium gravity casting

  1. What is aluminium gravity casting?
  2. What is the difference between green sand casting and gravity casting?
  3. How to choose aluminium gravity casting?
  4. How to choose desired casting between gravity casting and green sand casting?
  5. How many types of aluminium gravity casting?