Beryllium Copper Products Chill Vent Products Technical Data NGK Chill-Vent provides solutions to the following die casting problems Reduces gas hole defects due to poor gas flow Prevents eruption of aluminum from dies Eliminates aluminum/vent reactions Eliminates need for external air ventilation equipment Simplifies die design to reduce mold size Simplifies ventilation control in vacuum systems Advantages of C-block Prevents aluminum eruption Improves poor gasflow Eliminates aluminum/vent reactions Simplifies die design to reduce mold size Simplifies ventilation control in vacuum system NGK Copper Alloy has the following advantages: Offers superior thermal conductivity and hardness Offers 5 times the cooling rate of tool steel Allows extremely large cross section Eliminates aluminum/vent reactions Technical Data (1) FAQs (2) Compact (3) Variation (4) Dimension Inquiry about Specialty Metals Business Sales & Marketing Division +(81)3-6213-8913 FAX:+(81)3-6213-8972 Further inquiries or requests SDS (Safety Data Sheet) Search by product name