Graphite Sagger

What are graphite saggers?

The graphite sagger is a vessel used for graphitization of the negative material, like lithium batteries. It is used for sintering powder materials (lithium batteries, negative material, etc.).

Fine grain graphite, die-molded graphite, and isostatic graphite were always selected to manufacture the graphite saggers.

The graphite sagger is used mainly as a sintering die, so the purity of the product must be ensured.

Product advantages of our graphite sagger:

1.Selection of high-quality graphite raw materials;

2.Excellent mechanical strength and high-temperature resistance;

3.Perfect quality inspection and management;

4.Customize according to the customer's use environment and propose appropriate industrial schemes.

Design concept of our graphite sagger:

1.Square graphite sagger adopts different circular designs to reduce mechanical stress and improve mechanical strength.

2.Use graphitized raw materials to improve service life;

3.Square sagger furnishing is closely placed, the graphitization furnace space utilization rate is high, and the unit yield of anode material is increased.

4.The inner part of the graphite sagger cover uses a conical design, which effectively improves the overall compressive strength of the cover and avoids the collapse and rupture of the cover.