We goal to create more value for our clients with our abundant resources, advanced machinery, experienced workers and superb solutions for Sintered Iron Oil Retaining Bushing, Sintered Bronze Flange Bushing, stainless steel air filter. We always adhere to the enterprise tenet of 'quality is the foundation, integrity is the bridge, innovation is the power, personalized service is the goal'. The unity and cooperation within the company is an important guarantee for the continuous development of our business. With the growing of the company, now our products sold and served at many countries around the world. Facing the challenges of the new century, we will forge ahead and make greater contributions to China's economic and social development.

Production Introduction

Porous Metal Filters are made by irregularly shaped stainless Steel powder, Generally AISI 316L.

During the production of stainless steel sintered filters, the powder is compressed into a mold to create a solid, brittle component. The pore size can be determined by the power that is chosen and the pressing force that is applied.The filters ultimate properties are influenced by the shape, size and distribution of the powder.

Detailed Images

Filter Disc

Filter Cylinder

Filter Cartridge

Specification

STYLE	POROUS METAL FILTER DISC
BODY MATERIAL	STAINLESS STEEL 316L
O.D. RANGE	2~250mm
THICKNESS RANGE	1~50mm
PORE PITCH	1~100micron
POROSITY	20% ~ 45%
FEATURE	HIGH TEMPERATURE & CORROSION RESISTANCE
WORKING TEMP.	400 ℃ -MAX

Filter Properties

POROUS METAL FILTERS PROPERTIES

* Shape as self-supporting structural suited for high different pressures.
* Particularly good properties when under compression, vibration and changing conditions or with high sudden pressures peaks.
* High heat resistance and thermal stability.
* Defined permeability and filtration properties as the pore size and distribution are exact and uniform.
* Backflushing and easy cleaning by superheated steam or ultrasonic.
* The variety of metal materials can be welded and machined.

Certificate & Packing

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FAQ

Q: What is MOQ?
A: We are enjoying to grow up together with all of our clients whatever big or small orders.

Q: Can DALON make customized products?
A: Yes, DALON can offer OEM / ODM manufacturing and produce by custom design.

Q: Will drawing or sample design safe after DALON get it?
A: DALON will NOT release your design to any third parties without your permission. Usually we will sign NDA before all drawing and samples.

Q: Can DALON offer design services?
A: DALON have R&D and can offer special design about your requirements with drawing 3D in format IGES/STEP, PDF/ CAD in DGW/DXF & photos.

Q: How about Quality System?
A: DALON have ISO9002 quality system and in-house inspection by Bubble Test Equipment, CMM, Hardness Tester, Roughness Tester, Salt Spray Tester, Tensile Strength Test, Caliper, Micrometer, Height Gauge, Ring and Plug Gauge, Pin Gauge, etc.

Q: About Sample?
A: DALON can supply the samples for FREE, but the customers have to support the tooling cost if have and the courier cost

Q: Tooling Charge?
A: Tooling charge is one off when first order, all future orders would not charge again even tooling repair or under maintains.

Q: Lead Time?
A: DALON usually effect delivery within 21days after advance payment. Stock items could be delivered within 3days. If item need open tooling, consider extra 7days.

Q: Payment Terms?
A: Advance 50% and balance against copy of shipping B/L. For long term business DALON have more advantage terms for payment.

Q: How to deal with the complains if happens?
A: In any case of complains, please contact DALON within 30days after receive the goods, DALON will find the root causes and corrective & preventive actions. DALON will take full responsibility for the claims.

We have strict quality control methods and a modern testing machine to ensure all the products qualified before shipment. Thanks to our tireless efforts, today we have become the best supplier of Alumina Zirconia Sic Porous Ceramic Reticulated Foam Filter for Metal Foundry. With the social and economic pace, we will continue to carry forward the spirit of 'high quality, efficiency, innovation, integrity', and stick to the operating principle of 'credit first, customer first, quality excellent'. Facing the good momentum of industry development, it is necessary for our company to seize the strategic opportunity to further promote the development of its overseas business.

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