Our vision is to become an internationally competitive enterprise in the field of spindle bushing, self lubricating bearing in powder metallurgy, micron filter sales and service. We ensure excellence in production management and lean production methods. We integrate the cultural gene of "boldness and courage" and the model of "responsibility and commitment" into the whole process of enterprise development.

Hydrophilic plastic filter are made from spherical PE powder. the form, size and distribution of the powder are important parameters which affect the filters' properties.

There are two main types of sintered PE filters as Hydrophilic & Hydrophobic

Hydrophilic plastic filters are produced using the gravity sintering method. the PE powder is placed in a mold and sintered.

During sintering, the powder particles are fused to one another at temperatures well below the melting point of the material. this process gives the highly porous filters their characteristic shape and properties.

After sintering, the size and position of the pores are mechanically fixed. the powder particles also form a rigid whole. this gives the filters a strength, form and stability equal to those of a plastic component.

In designing for P/M porous parts, it is assumed has a clear understanding of the function which wished the product to accomplish: in most cases, some phase of fluid control.

Tthe performance functions of DALON plastic filters are listed in four groups:

1) Filtration – defined as a separation process (removal of a gas, liquid, or solid from a gas or liquid) with as low a pressure drops a feasible.

2) Flow Control – defined as the establishment of a specific pressure drop in a fluid flow system.

3) Distribution – defined as the ability to provide a uniform fluid flow over a wide area, as in a sparger, air bearing or vacuum hold-down plate.

4) Porosity – defined as the interconnected open area within the matrix.

For more details, please contact DALON!

We have achieved gratifying results in many aspects such as the construction of the scientific and technological innovation system and the research and development of new High Temperature Resistance Filter Media, Nomex Filter. We manage customer relationship to improve customer satisfaction and win high customer retention and profitability. Our company is rapidly developing and growing based on the advantage of good geographical location and industrial heritage.

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