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CNG Part Produced
CNG Part Produced
Time of issue : 2021-03-26
CNG part produced by aluminum die casting process before CNC machining
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CNG part produced by aluminum die casting process before CNC machining
How to solve the problem of flashing and running material in die casting production in mold design
How to solve the problem of flashing and running material in die casting production in mold design
The running of materials during the mass production of die casting is a very headache. It is one of the most serious problems that lead to instability in the quality of castings during the production process of die casting. Instability of the process, the qualified rate of castings must fluctuate up and down. If the mold is flashing due to a design problem, the die-casting process is also difficult to solve, and most of the time, it is helpless. The three high characteristics of die-casting (high speed, high pressure, high temperature) have higher requirements on the quality of the mold. The die casting process parameters that produce flashing materials in the die casting process must be reduced to alleviate it. However, the quality of the castings is very important for the die casting of the three highs. The process parameters are more sensitive, so reducing the temperature, speed, and pressure most of the time also represents a reduction in the quality of the casting. In addition, the flashes & burrs will have a greater impact on the damage of the mold. There is a higher filling speed and pressure at the position of the flashes & burrs. The high-speed aluminum liquid and steel have good adhesion, and it is difficult to remove it from the mold core. Generally, it is necessary to peel off the chisel a little bit. In order to remove many positions thoroughly, a polishing machine is required. Therefore, the surface of the mold where the flashes & burrs is often inevitably produced dents, leading to a vicious circle.
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The running of materials during the mass production of die casting is a very headache. It is one of the most serious problems that lead to instability in the quality of castings during the production process of die casting. Instability of the process, the qualified rate of castings must fluctuate up and down. If the mold is flashing due to a design problem, the die-casting process is also difficult to solve, and most of the time, it is helpless. The three high characteristics of die-casting (high speed, high pressure, high temperature) have higher requirements on the quality of the mold. The die casting process parameters that produce flashing materials in the die casting process must be reduced to alleviate it. However, the quality of the castings is very important for the die casting of the three highs. The process parameters are more sensitive, so reducing the temperature, speed, and pressure most of the time also represents a reduction in the quality of the casting. In addition, the flashes & burrs will have a greater impact on the damage of the mold. There is a higher filling speed and pressure at the position of the flashes & burrs. The high-speed aluminum liquid and steel have good adhesion, and it is difficult to remove it from the mold core. Generally, it is necessary to peel off the chisel a little bit. In order to remove many positions thoroughly, a polishing machine is required. Therefore, the surface of the mold where the flashes & burrs is often inevitably produced dents, leading to a vicious circle.
Treatment of pitting and dermatoglyph of die-casting mold
Treatment of pitting and dermatoglyph of die-casting mold
At present, the skin texture treatment and pitting of die-casting molds are quite sought after by major companies. With the continuous requirements of assembly car companies for the appearance and quality of die-casting parts, the requirements of die-casting molds are getting higher and higher. The long-term production and use of later molds caused mold aging, which brought great hidden dangers to product quality, and also caused a lot of waste in production costs. Next, we will explain with the text while introducing the legend.
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At present, the skin texture treatment and pitting of die-casting molds are quite sought after by major companies. With the continuous requirements of assembly car companies for the appearance and quality of die-casting parts, the requirements of die-casting molds are getting higher and higher. The long-term production and use of later molds caused mold aging, which brought great hidden dangers to product quality, and also caused a lot of waste in production costs. Next, we will explain with the text while introducing the legend.
CNC Machined Parts
CNC Machined Parts
Time of issue : 2021-03-05
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Lightweight 5G base station structural parts require magnesium alloy to show talent
Lightweight 5G base station structural parts require magnesium alloy to show talent
CNC Prototype Samples
CNC Prototype Samples
Time of issue : 2020-12-25
INNOVAW provides various precision CNC machining services, including milling, turning, EDM (electric discharge machining) and wire EDM as well as surface grinding.
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INNOVAW provides various precision CNC machining services, including milling, turning, EDM (electric discharge machining) and wire EDM as well as surface grinding.
Motor housing samples
Motor housing samples
Zinc die-casting automatic production process
Zinc die-casting automatic production process
The design and technology of the fully automatic line are advanced, stable and reliable, and remain basically unchanged for a long time. It is mainly for small products with large quantities. The use of automatic lines in mass production can increase labor productivity, stabilize and improve product quality, reduce production costs, shorten production cycles, and ensure production balance.
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The design and technology of the fully automatic line are advanced, stable and reliable, and remain basically unchanged for a long time. It is mainly for small products with large quantities. The use of automatic lines in mass production can increase labor productivity, stabilize and improve product quality, reduce production costs, shorten production cycles, and ensure production balance.
SurTec 680 Chromitierung/Chromiting Chromium(VI)
SurTec 680 Chromitierung/Chromiting Chromium(VI)
Free Thick Layer Passivation For Zinc And Zinc Alloys
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Free Thick Layer Passivation For Zinc And Zinc Alloys
What are the main precautions in the process of zinc alloy die casting
What are the main precautions in the process of zinc alloy die casting
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