To create first-class quality and build an international brand, our company is committed to becoming the first choice of global steel water filters, Sintered Bronze Air filter, polyethylene filter. Through the efforts and hard work of the whole team, our company has achieved good results in marketing and won the trust and support of customers. We will make up for the creation of new technologies, products and services to meet and surpass the future needs of customers and to bring benefits and create value for our partners.

Production Introduction

DALON Graphite Bushings Impregnated are manufactured of pressed copper and tin powders by sintered technology and impregnated with lubricating oil and high porosity (20-25% in volume).

The oil contained in the porosity provides a constant lubrication between bearing and shaft, the system does not need any additional external lubricant, allows this type of Bronze Bushing to work under hydrodynamic conditions. which resulting in a very low friction coefficient and maintenance-free for general engineering applications.

Detailed Images

Cylinder Bushing

Flange Bushing

Spherical Bushing

Specification

DALON Graphite Bushings Impregnated Material

MATERIAL CODE	BASIC METAL	ALLOY COMPOSITION
Bronze based	SAE841 ASTM B438-70; SintA50	Cu87.5~90.5,Fe1.0max,Sn9.5~10.5; CuSn663

Bushing Properties

Certificate & Packing

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FAQ

Q: What is Graphite Bushings Impregnated 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.

There is no doubt that modern and standardized production is an advantage. We have a whole process quality monitoring system, so that every detail is impeccable and every SAE841 Oil Impregnated Sintered Brass Stainless Steel Carbon Steel Alloy Steel Bronze ... is of extraordinary quality. Only by fully mobilizing the enthusiasm and creativity of the company's employees and making full use of their talents can we effectively achieve the strategic objectives of the company's operation and development. The company pursues excellence and creates first-class products with its dedication to the cause and loyalty to its users.

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