AND ANGEL NECK DOWN SLEEVES

AND angel neck down riser sleeves are made of high-quality thermal insulation refractory aggregate and appropriate amount of exothermic compound, which can meet the feeding needs of most steel castings and large castings

1.Quick custom delivery available

Thanks to the negative pressure suction filtration process used in the manufacturing process, the appearance dimensions can be changed at any time according to customers’ requirements and put into mass production quickly. The cycle from sample preparation and mold opening to mass production can be shortened to less than 48 hours to quickly respond to the sample delivery needs.

2.It has flexible process characteristics

3.spare parts:

With or without P sand breaker core;

With or without G cover,flexible change of open or blind sleeves;

4.Packaging, transportation and storage:

Keep the package intact, store in a cool and dry place, prevent moisture absorption, and keep away from open flames;

Prohibit the use of  water for fire fighting;

Parameter table (length in mm)