UL94燃烧测温铜块|ASTM D5207燃烧校温铜头|V-0级燃烧测温铜头|HB级燃烧测温铜块|Copper block|Copper Slug for UL94 flammability test|Copper Slug and Thermocouple

UL94燃烧测温铜块|ASTM D5207燃烧校温铜头|V-0级燃烧测温铜头|HB级燃烧测温铜块|Copper block|Copper Slug for UL94 flammability test|Copper Slug and Thermocouple

美华安规型号：MH-60695114A

标准：D5207-14塑料材料小型燃烧试验20和125mm试验火焰的校准规程Standard Practice for Confirmation of 20–mm (50–W) and 125–mm (500–W) Test Flames for Small-Scale Burning Tests on Plastic Materials

特点：高品质铜材经进口数控机加工设备加工，高精度完全满足尺寸及重量要求，可通过第三方计量。

铜材：韩国/日本进口高导电率电解铜（牌号Cu-ETP UNS C11000），满足ASTM B187.

重量：在完成全部机加工但未钻孔的情况下，铜块直径为5.5 mm±0.01 mm，质量为 1.76 g±0.01 g

尺寸：满足D5207图1要求。

说明：可选配已经组装的K型热电偶+校温铜头套件，直接可用。

D5207 Copper Slug

6.5 Thermal Sensor (Copper Slug and Thermocouple)—A slug constructed of high conductivity (electrolytic) copper with

dimensions as shown in Fig. 1.A1.76 6 0.01-g slug is used for the 20-mm (50–W) flame, and a 10.0 6 0.05-g slug is used for the 125-mm (500–W) flame. A Type K thermocouple with a 0.5-mm diameter stainless steel sheath constructed in accor-dance with Specification E 608 shall be peened into the top of the slug.