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Rezon ki fè ki afekte bon jan kalite a nan Distribisyon mouri

Tan: 2020-06-04 Hits: 27

Devlopman kontinyèl nan syans ak teknoloji, kondisyon yo pou pwodwi mouri-casting yo ap vin pi wo ak pi wo. Soti nan sekirite a ak estetik gen kondisyon ki wo. Kontwòl la nan tanperati a sifas nan mwazi an mouri-Distribisyon trè enpòtan pou pwodiksyon an nan-wo kalite pati mouri-Distribisyon. Tanperati mwazi inegal oswa apwopriye ap mennen tou nan enstabilite nan estanda a Distribisyon. Pandan pwosesis pwodiksyon an, Distribisyon an defòme, ak domaj tankou presyon tèmik, mwazi rete soude, depresyon ekstèn, kavite kontraksyon entèn ak ti wonn tèmik rive. Lè diferans tanperati mwazi an gwo, varyab yo nan sik pwodiksyon an, tankou tan ranpli, tan refwadisman ak tan flite, gen diferan degre enfliyans.

  Some die castings are not formed, and the cavity is not full

  Factors: 1. The temperature of the die-casting mold is too low; 2. The temperature of the molten metal is low; 3. The pressure of the press is too low; 4. The lack of molten metal and the injection speed are too high;

  Adjustment methods: 1. 2. Improve the die casting mold and the temperature of the molten metal; 3. Replace the high pressure die casting machine. 4. Add sufficient liquid metal to reduce the injection speed and increase the thickness of the feed inlet.

   1. The planning of die-casting parts. At the time of planning, extra attention should be paid to making the structure of die-casting parts as simple as possible under the premise of using the request. Otherwise, the shortcomings of die castings such as pits, pores, and cracks are simply presented. The standard requirements for Shenzhen aluminum die-casting are accurate and reasonable. Otherwise, it will cause unnecessary trouble for the planning and management of mold planning and processing. Many unqualified products will be produced.

   2. The structure of the mold, the processing accuracy and the selection of the mold data are also meticulous: aluminum alloy die casting is die-cast by the mold, and the selection of the mold data is also greatly related to the quality of the product. The mold structure is not good enough, and it is difficult to pass the product even if the measures are adopted technically.

3. Pousantaj nan rediksyon nan Distribisyon done: Lè se pousantaj la rediksyon nan Distribisyon done anjeneral yo bay kòm yon pousantaj inifòm oswa kòm yon pousantaj ak yon sèten chanjman nan echèl, yo ta dwe atansyon espesyal yo dwe peye tan an nan-wo presizyon mouri Distribisyon mwazi planifikasyon mwazi . Li nesesè fè yon mwazi eksperimantal an premye. Apre ou fin jwenn done yo sou mwazi eksperimantal la, planifye pou fabrike mwazi pou anpil pwodiksyon.

   4. Preparation and implementation of technology: The preparation of die-casting technology is determined by the technical level of the operator, the quality of the mold and die-casting equipment. Nowadays, it is difficult for China to control the technical parameters of die-casting under the condition of die-casting equipment, which is stable, reliable and accurate.

Distribisyon mouri se yon pati nan Distribisyon presyon. Li se yon presyon Distribisyon mekanik mouri Distribisyon machin ekipe ak yon mwazi Distribisyon. Kwiv la, zenk, aliminyòm (alyaj aliminyòm) ak lòt metal chofe nan yon eta likid yo vide nan inlet la nan machin nan Distribisyon mouri. Distribisyon machin mouri, Distribisyon kòb kwiv mete, zenk, aliminyòm (alyaj aliminyòm) pati ki gen fòm limite ak gwosè nan mwazi an.


Pwofesyonèl manifakti nan alyaj zenk Distribisyon mouri: Hoshimoto CO, Ltd.    www.hoshimoto-sh.com

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