Connect bushings are typically used to connect and provide rotational movement between two parts, such as in machinery and mechanical systems.Lost wax precision casting, also known as investment casting, can be used to produce connect bush components with high precision and accuracy.

We are specializing in precision casting to ensure the proper execution of each step and the production of high-quality connect bush components. We have expertise in material selection, mold design, casting techniques, and finishing processes to meet the specific requirements of the connect bush application.

Description:

Application Information:

Auto, motorcycle, valve, marine, machine tools, hardware, railway, gear, impeller, pump, reducer, motor, mining machinery, engineering machinery, transmission machinery, forestry machinery, communal facility, etc.

Process flow:

Wax Injection--Make Wax pattern and repair--Inspection--Shell Making--De-waxing--Roasting Shell and Melting Steel--Composition Inspection--Pouring--De shelling--Cutting and Grinding the pouring gate--Inspection--Heat treatment--Shotblasting--Machining--Anti-Corrosion--Final Inspection--Shipping

If you need us to submit a quotation,

1. Please provide drawing or sample, The format of the drawing can be PDF, IGS, DWG, STEP, etc.

2.Together with relevant information, such as quantity, weight, material, material grade, tolerance, machining demands, surface treatment, heat treatment, mechanical property requirements, etc.

3. Our specialized engineer will check and quote for you, we would appreciate the opportunity and will respond in 3-5 working days or less.

4. If you do not have a drawing, we can duplicate your sample and make drawing for your confirmation.

Welcome to suijin

About us

Ningbo suijin machinery technology co.,ltd is a professional manufacturer in ningbo,China.our main process is investment casting/precision casting and machining,for casting process,we have two kinds of production line,one is precision casting,another is water glass with competitive cost.

Apart from the investment casting workshop and machine workshop,we also provide the sand casting parts to meet the requirement for various demand from our customer.

Certifications

Our company got the ISO9001 and IATF16949 certifications,and also we are awarded the new high-tech enterprise by Chinese government,and we have more than 20 patent.

Advantages

·More than 10 years experience on casting and machining

·Advanced inspection equipment to ensure the tolerance

·Flexible PO QTY to meet customer demand

·Professional engineers in casting and machining

·Competitive price and excellent parts quality

·Nearby ningbo port,on time delivery

Process flow

·Tooling making/Wax injection   ·Wax pattern repair/Assembly pattern

·Dipping/Shell making        ·Dewaxing/Trying

·Melting/Pouring         ·Shell removing/Cutting out

·Pouring gate removing/Grinding    ·Shot blasting/Raw part inspection

·Machining/Surface treatment   ·Inspection/Packaging

OEM/ODM service

Ningbo suijin machinery technology can provide the odm/oem service for customer,and main is odm,we can manufacturing the customized parts according to 2d/3d,we have professional r/d team can take part in earlier development phase of project.

Available material/surface treatment

Product application

Auto parts

·Exhaust inlet/outlet cone         ·Shift sleeve               ·Fuel rail bracket

·Temperature sensor boss        ·Mounting brackets         ·Oxygen sensor boss

·Brake balance block           ·Egr sensor boss           ·Exhaust valve body

Architectural hardware

·Mounting base            ·Mounting plate                 ·Bearing covers

·Coupling                   ·Grout sleeve              ·Sprockets

·Handle                    ·Low glass curtain wall accessories     ·Side plates

Agricultural machinery parts

·Tooth blocks                 ·Track shoes             ·Bucket teeth

·Track links              ·Clamping                   ·Mounting brackets

·Lifting eyes              ·Quick joint              ·Trencher tooth

Marine hardware

·Star handle              ·Door hinge              ·Folding dock cleat

·Mirror polished mooring           ·Hollow base boat rope cleat        ·Mounting brackets

Valve/pump

·Valve body               ·Explosion-proof valves             ·Pipe fitting

Others

The casting part is widely use in the industries,such as rail&transit parts,casting impeller,food machine sorting components,solar mounting system parts,container safety parts,electronic lock body,robot parts and so on,we have more than 20 patents related to this kinds of project in production.

Advanced equipment

Our company also equipped advanced inspection equipment to meet the inspection requirement of the parts,so that we can sure the part can have a good quality.

Main equipment list

FAQ