FOB Price
Obtenir le dernier prix|
Minimum Order
Localité:
-
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
-
Delivery Time:
-
Supplying Ability:
-
Payment Type:
-
Personne àcontacter Ms. cathy
Dacheng, Langfang, Hebei
Glass wool products Introduction: Glass wool is one of glass fibers , Is a man-made mineral fiber. Use of quartz sand, limestone, dolomite and other natural minerals as the main raw material. With a number of soda ash, borax and other chemicals into the glass melt. In the melt state, the use of outside force. Standard rejection blown fine fibers into the floc, the interchange between the fiber and fiber. Intertwined with each other, showing many of the small gap. This gap can be seen as porous. Therefore, the glass wool can be regarded as porous materials with good thermal insulation, sound absorption performance. Production of centrifugal glass wool silk rejection of the main production process is dubbed in a variety of raw materials by a certain percentage of the mixture in the glass melting furnace in the melt into liquid, glass, liquid leakage through the pre-furnace platinum plate to form a stable flow, and then flows through the spinning machine to reach the high-speed rotary wall has holes inside the centrifuge. Under the action of centrifugal force. Liquid left out of the glass into a fiber. Subsequently, the mixture of gases emitted at high speed under the influence of time fibers are pulled into a glass fiber, glass fiber in the cotton belt land set at the same time, spraying binder. And then by compaction, curing, cross-cutting, slitting the formation of certain specifications.
