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Stainless Steel Hood Filter

Sintered porous Stainless Steel Hood Filter are made from any metallurgical material that is produced as powder. The filters ultimate properties are influenced by the shape, size and distribution of the powder.

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Product Introduction

Production Introduction

Stainless Steel Hood Filter 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

hood filter

Filter Disc

Filter Cylinder

Filter Cartridge

Specification

STYLE	STAINLESS STEEL HOOD 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

porous metal filter drawing

Filter Properties

Stainless Steel Hood Filter Propeties

* 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.

Properties of DALON FILTER
Filter Grade	Porosity	Permeability Coefficients		Pore size distribution			Shear strength
[micron]	[%]	[10^-12 m²]	[10^-7 m²]	[d_min] um	MFP um	[d_max] um	[N/mm²]
8	29	2	52	8	11	21	130
12	32	6	64	11	15	37	120
20	38	10	83	18	26	57	110
30	36	14	89	21	31	61	100
45	37	43	144	30	47	101	90
60	41	50	202	31	53	147	90
80	42	114	282	37	72	175	80
100	42	127	406	48	98	220	70
120	40	230	633	65	125	280	60
150	44	248	643	68	140	305	40
200	48	463	1046	105	195	500	30

Certificate & Packing

PM-BUSHING_11 F

FAQ

Q: What is Stainless Steel Hood Filter 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.