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Alesan mangaruhi kualitas pemutus mati

Wektu: 2020-06-04 Hit 27

Perkembangan ilmu pengetahuan lan teknologi sing terus-terusan, syarat-syarat produk produk mati bakal luwih dhuwur. Saka safety lan estetika duwe syarat sing dhuwur. Kontrol suhu permukaan cetakan die penting banget kanggo produksi bagian-komponen sing mati-kualitas tinggi. Suhu cetakan sing ora cocog utawa ora cocog uga bakal nyebabake ketidakstabilan standar pemutus. Sajrone proses produksi, casting cacat, lan cacat kayata tekanan termal, kelet cetakan, depresi eksternal, rongga pengecutan internal lan gelembung termal. Yen bedane suhu cetakan gedhe, variabel ing siklus produksi, kayata wektu ngisi, wektu pendinginan lan wektu nyemprot, duwe pengaruh beda.

  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. Singkatan data casting: Yen tingkat nyuda data casting biasane diwenehi persentase seragam utawa minangka persentase kanthi owah-owahan skala tartamtu, perhatian khusus kudu diwiwiti ing wektu ngrancang cetakan rencana pemutus kanthi tliti dhuwur. . Sampeyan perlu nggawe cetakan eksperimen dhisik. Sawise entuk data ing cetakan eksperimen, rencana kanggo nggawe cetakan kanggo pirang-pirang prodhuksi.

   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.

Necat mati minangka bagian saka meksa meksa. Iku meksa mesin casting mesin meksa dieja kanthi mesin cetakan. Tembaga, seng, aluminium (alloy aluminium) lan logam liyane sing digawe panas menyang negara cair diwutahake menyang mesin pemutus mati. Mesin mati casting, tembaga casting, seng, aluminium (alloy aluminium) kanthi bentuk lan ukuran winates.


Produsen profesional saka wesi seng wesi mati: Hoshimoto CO., Ltd    www.hoshimoto-sh.com

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