Technical Articles
  • Reasons Causing Pores on Aluminum Alloy Die Casting
    Posted: 07/11/2016 04:57:44  Hits: 19
    Aluminum alloy die casting is scraped because of pores existing. There are various of reasons causing pores. However, figuring out the product quality is quite difficult. How to quickly and correctly take measures for reducing rejection rate due to pores attracts attention from all of aluminum alloy...
  • Surface Strengthening Techniques Used for Molds
    Posted: 04/26/2016 04:36:06  Hits: 89
    At present, molds in China have short service life, high consumption. So, improving service life of mold has already become a priority. The surface treatment on mold has great influences on its service life. Most of damages on mold are caused by improper heat treatment. According to statistics, mold...
  • Methods Used to Improve Service Life of Die Casting Mold
    Posted: 04/25/2016 05:39:59  Hits: 95
    Metal die casting is an advanced technology with less or no cutting, having high production efficiency, few raw materials consumption, less production cost, good performance and high precision. Die casting is widely applied. Among that, the largest market of die castings is auto industry. For people...
  • High Vacuum Die Casting Used for GT-R
    Posted: 03/15/2016 02:54:42  Hits: 175
    Strut housing used on GT-R manufactured by Nissan is made by high vacuum die casting, improving excellent car body stiffness and controllability. The following are the processing of strut housing used for GT-R. 1. Feasibility of die casting. Strut housing on GT-R transfers 15 parts on strut and whe...
  • Categories of Aluminum Alloy
    Posted: 03/08/2016 04:47:05  Hits: 118
    The materials of die casting mold used for aluminum alloy should have good thermal conductivity and thermal fatigue resistance. The materials of die casting mold are not easily oxidized under high temperature, and can resist to adhesion of liquid metals, having lower coefficient of thermal expansion...
  • Requirements for Performances of Die Casting Mold
    Posted: 03/08/2016 04:36:24  Hits: 111
    Pressure casting can cast complicated components having high precision, low surface roughness and good mechanical properties. Die casting mould should have the following performances. 1. High temperature strength and toughness Die casting mould may easily deform, even craze, when suffering from hig...
  • Quality of Aluminum Die Casting Great Influences
    Posted: 02/19/2016 05:07:22  Hits: 74
    Aluminum die casting has excellent mechanical and physical property. It has comprehensive property cooperating with different strength, hardness and toughness. It also has one or several particular performances, such as wearing resistance, high or low temperature resistance and corrosion resistance....
  • Laser Surface Processing Used for Mold
    Posted: 01/27/2016 05:30:50  Hits: 90
    Using laser surface processing can improve the surface of low grade materials, combining low cost of components manufacturing and high performance of working surface, having considerable economic benefits and social benefits.  Laser hardening depends on heat conduction of material substrates r...
  • Requirements for Die Casting Design
    Posted: 11/24/2015 05:36:30  Hits: 126
    Requirements for die casting tendon design: Tendon is used to improve strength and rigidity of parts when reduce wall thickness in case of die casting shrinking and deforming. It also prevents work piece from deforming when the piece is ejected out from the mould. The tendon is also used to assist l...
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