We are well aware that only our Plastic Filter Element, Steel Wire Muffler, Sintered Bronze Muffler with superb technology and quality can win the praise of our customers. From the very beginning, we have established a customer-oriented corporate strategy and culture, with customer satisfaction as the focus of performance excellence. Our company's platform uses big data mining technology to deeply mine and analyze industry information and summarize and refine to form business opportunities. Our company is determined to provide high-quality technology, mature products and high-quality after-sales service to customers to achieve the goal of win-win for customers, enterprises and society. Our product design is directly positioned at the world's leading level.

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 strictly according to international standards to manufacture G3 Efficiency Air Expanded Porous Metal Filter for Air Purifier. As market demand continues to increase, we constantly update product categories, improve production systems, and promote quality to meet customer needs. We have been adhering to the tenet of 'quality service' and established a good corporate image. We look forward to creating a better future with you! This company uses excellent technical force, good product quality, and perfect after-sales service, to win the trust of customers.

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