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Factory Casting CNC Engine Oil Pump Manufactory

FOB Price:	US$1.00-2.00 / Piece
Min. Order:	500 Pieces

Min. Order	FOB Price
500 Pieces	US$1.00-2.00

Port:	Xiamen, China
Production Capacity:	500000
Payment Terms:	L/C, T/T

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Product Description

Company Info

Basic Info.

Model NO.

Engine oil pump

Certification

CCC, ISO9001, CE, RoHS, TS16949

Standard Component

Non-Standard Component

Technics

Casting

Material

Iron

Type

Engine Oil Pump

Trademark

Transport Package

Carton

Specification

16.45 x 9.8 x 7.8

Origin

Quanzhou

Product Description

A.Engine lubrication system -engine oil pump
B.Engine oil pump take part into diagram
C.Types of engine oil pump:
D.Production of engine oil pump
D.1 CASTING
D.2 CNC Machining Services - Engine oil pump house
D.3 CMM inspection :
D.4 Inspection the engine oil pump and assemble
E.Engine oil pump products

A.Engine lubrication system -engine oil pump
Engine lubrication system is to preserve and extend the useful life of an engine's moving components, such as pistons, bushings, drive shafts, gears, and connecting rods.In addition, it preserves and extends the service life of other components within the lubrication system, such as:

oil pan	where liquid is stored
oil pickup pipe	component that sucks oil up from the oil pan
oil filter	Responsible for filtering system impurities)
pressure relief valve	an important safety mechanism
oil pump	sucks oil up from the oil pan and sends it to the engine

B.Engine oil pump take part into diagram
Oil pump can take part into

oil pump shell	inner and outer rotor	relief valve
axes	gears	Connector

With the rotor's rotational cycle it comes with vacuum and creates a suction at the intake drawing oil into the cavity ,volumes change continuously while moving oil through the cavity.
C.Types of engine oil pump:
a.Gear pump,Gear pumps are fitted with a pair of sprockets that engage with each other and rotate within a box. The oil flows in from one side and out of the opposite side;
b.Rotor-type pump,The rotor on the inside of the pump meshes to the outer rotor. As these rotors rotate on different axes, the space between them varies, causing the oil to be sucked in on one side and pushed out of the other.

Engine oil pump take part into diagram Oil pump can take part into

oil pump shell	inner and outer rotor	relief valve
axes	gears	Connector

D.Production of engine oil pump

Normally the oil pump can be divided into the below production process

Casting

Machining

Assemble

Testing

Packing

D.1
There was a lot way for casting engine oil pump house ,the most popular way was sand casting ,it had a lot of advantage :

Sand casting can be used to make virtually any size part from a gun trigger to an engine block - it is not restricted by the desired part size if the right mould is fabricated
Sand casting can create very complex parts if the correct cores/gating systems are used
The process is highly adaptable and can be implemented in the mass production of parts
Almost all types of alloys can be cast, as long as they melt and are pourable
The cost of the equipment is low, as it often involves just sand and reusable patterns
The lead time to make the molds is short, making sand casting ideal for short production runs
Sand casting has a low set-up cost and is cost-effective to modify

We work closely with customers to determine the best solution according to their need.

Mold design
Mold making
Trial at the customer's factory
Inspection of materials
Quality assurance of materials

The Sand Casting Process

1. Materials Needed
To start the sand casting process, several materials are required, such as sand, a binder, various additives, molten metal, the pattern, and other casting tools. The sand serves as the primary molding material, while the binder holds the sand particles together. Additives such as clay, coal dust, or organic compounds are used to enhance the mold's strength and permeability.

Choosing the proper sand is key for achieving high-quality castings result. The sand should have specific characteristics, such as good refractoriness to withstand the high temperature of the molten metal, permeability to allow gasses to escape, and proper collapsibility to facilitate the shakeout process.

2. Creating the Pattern
The first step in sand casting involves creating a pattern, which is a replica of the desired metal component. patterns can be from wood, plastics, or metals. The pattern is typically larger than the final product to accommodate shrinkage during cooling.

The pattern is carefully designed to capture all the details and features required in the final casting. Skilled pattern makers use their expertise to ensure that the pattern accounts for allowances, draft angles, and gating systems necessary for successful sand casting.

3. Creating the Sand Casting Mold
The pattern is embedded in the sand to create a mold. The mold consists of two halves, known as the cope and drag. These halves are separated to remove the pattern and allow for the pouring of molten metal.

The molding process requires great precision and skill to ensure the accurate reproduction of the pattern. The cope and drag are formed by packing the sand mixture around the pattern. Special molding tools and techniques, such as ramming, squeezing, or jolting, may be employed to achieve proper compaction and mold density.

4. Pouring the Molten Metal
Once the mold is prepared, molten metal is poured into the cavity created by the pattern. The metal is typically heated in a furnace and then transferred to a pouring ladle for controlled pouring into the mold. Different metals are used for different end uses. A few commonly used metals include steel, brass, aluminum, and iron.

The pouring process requires careful attention to prevent defects like misruns, cold shuts, or inclusions. The metal must be poured at the correct temperature and rate to ensure proper filling of the mold cavity and to minimize turbulence or gas entrapment.

5. Cooling and Shakeout

Sand castings on a GK shakeout conveyor.
After the molten metal is poured, it cools and solidifies within the mold. Cooling time varies depending on the size and complexity of the casting- larger objects will take longer to cool compared to small objects. Proper cooling is essential to achieve the desired properties and dimensional accuracy of the final product, while also enabling safe handling of the pieces downstream

Once the metal has solidified, the mold undergoes a shakeout process. This involves mechanically or manually breaking the mold to separate the solidified casting from the sand. The excess metal, known as the casting's "gating system," is removed during this process.

6. Recycling the Sand
One of the advantages of sand casting is the ability to reuse the molding sand. After the shakeout, the sand is separated from the casting and can be recycled for future use. The sand is reconditioned and processed to restore its properties for subsequent casting cycles.

There are a few techniques that can be used to recondition and recycle the sand such as mechanical, thermal, or chemical processes. These processes help to rejuvenate the sand and maintain its quality. This sustainable approach reduces the environmental impact and cost associated with sand disposal and acquisition.

D.2 CNC Machining Services - Engine oil pump house

Material: Steel, Stainless Steel, Aluminum, Copper, Brass, Bronze, POM, etc
Main industry we serve: medical device, precision motor, automation suspension, sensor, hydraulics, pneumatics, telecommunications, mechanical components, green energy, etc

CNC Milling | CNC Turning| CNC Prototyping | 3-Axis CNC | 5-Axis CNC

1.CNC Milling,machining process suitable for producing high accuracy, high tolerance parts in prototype, one-off, and small to medium production runs. While parts are typically produced with tolerances ranging between +/- 0.001 in. to +/- 0.005 in

2.CNC turning,We provide CNC turning services for years. We combine our rich machining experience with various machines to provide the best solution to our customers. Whether it is only 1 or 10,000+ parts, we can create them quickly and cost-effectively through the CNC turning process.
a.Automotive.
The process is suitable for producing various automotive parts that require the best precision. Gears, engines, and other vehicle parts, such as brass CNC-turned parts, use the turning process to produce, ensuring that they can work with other parts in the best way.
b.Aerospace.
You can also find various parts of SpaceX rockets made with by turning process. The reason is that rocket parts require precise engineering, and CNC turning is the process that can deliver such engineering precision.
c.Electronics.
Small electronic components you can find in various electronic products, such as smartphones, laptops, game consoles, and many others, use the aluminum CNC turning method to produce them. Again, precision is the key, and the turning process can provide the precision needed for these electronic products.
d.Toys.
Manufacturers can also use the process to produce various toys and toy models, such as die-cast toy cars, merchandise, puzzles, and many others.
e.Furniture.
Knocked-down furniture also uses CNC turning to produce them, ensuring that each part can work with other parts without a problem.

3. CNC We CNC machining the die casting ,sand casting part for all shell cover ,engine oil pan ,timing cover...
CNC machining is a manufacturing method that creates parts of the removal of material. CNC process is controlled by computer that translates the CAD into real-life machinery movements.
1. Rapid equips with advanced CNC machining equipment to meet your project needs. Our 3-axis, 5-axis CNC machining machines and others advance equipment allow to deliver CNC machining parts fast. Our CNC machining services are available for both milling and turning.
2. CNC machining services: Low cost and fast delivery, value added post finish is available.
Metal Machining CNC Service production cost is lower and time is shorter as metal machining does not need tool or mold. CNC machines 3- or 5-axis are controlled digitally by a computer program which controls the 3D files. There are many good quality metal materials to meet finish and properties requirements. We are able to machine parts in small and large sizes. Our metal CNC parts surface finishing and surface treatment includes micro bead blasting (matt), polishing (polished-gloss), brushing, painting, galvanizing, anodizing, etc. We use state-of-the-art machinery to build CNC machining parts with tight tolerances.
3. Rapid prototyping and CNC machining services by CNC milling and CNC turning.
CNC machining service is available for both milling and turning. CNC milling is used to produce high precision shaped parts. CNC turning is used to machining cylindrical parts. CNC production is a ideal way to get parts which are close to series parts. Compared to rapid prototyping, CNC machining is more efficient and faster when build parts in low volume manufacturing from 1 to 20 unit. NC machining is also ideal for large parts.
4. CNC Machining China offers many benefits. It is quick removal of large amount of metal material. It is high accurate and repeatable. It allows low investments in tooling and preparation cost. It is fast turnaround. It is ideal for different types of substrates.

D.3 CMM inspection :

The key of the CNC not only count on the CNC machine but also count on the CMM inspection
The house of the oil pump need to go though the CMM inspection before move to next assemble process

Raw material we can handle by the CNC

Aluminum	Stainless steel	Plastics	Copper
Titanium	Brass	Metal Steel	Carbon steel

Surface Finished

Anodizing, Polishing, Powder coating, Passivation, Sandblasting, Nickal plating, Zinc plating, Chrome plating, Heat treatment, Oxidation, laser engraved logo.

D.4 Inspection the engine oil pump and assemble
1.All sharp edges are cleaned up as shown with a grinder to reduce oil turbulence,
2.Stress risers are cleaned up to prevent cracking.
3.All transitional passages are massaged to look like this to reduce turbulence.
4.A quick pass is performed with a ball hone to clean up the relief valve bore.
5.Housing and cover plates are dressed to remove any irregularities.
6.Cleaned up rough surfaces to smooth flow.
7.Relief valve piston, spring relief valve expansion cup install, checked for smooth function. Never install it dry
8.The relief valve bore gets a shot of engine assembly lube, then, the piston checked for smooth function. It must float smoothly through the bore and fall out in your hand.

E.Engine oil pump products

high volume billet oil pumps
The increased oil volume from the larger gears and properly sized passages along with the pressure relief valve seat and seal from these oil pumps is essential for proper oiling system function

High pressure oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum ware resistance.

Oil Pump Pick Up Tubes and Screens
Engine pick-up tube/oil screen assembly provides the lubrication oil as well as protection for your oil pump from materials that find their way into the engine oil supply system. Contaminates enter your oil system via engine wear, extended time between oil changes and other internal engine sources

Oil Pump Repair Kits

Oil pump repair kits are provided to supply the parts needed to rebuild a specific individual oil pump. kits include all the required parts needed for a quality oil pump rebuild.
oil pump repair kits are the preferred choice when a rebuilder has the desire to reuse the original oil pump casting or front timing cover.

Oil Pump Gear Thrust Plate Kits

The gear thrust plate kit provides a new wearing surface for oil pump kits. kit typically includes a cast iron thrust place, mounting gasket, the correct length screws plus a detailed instruction sheet.

Address: No 13 Jinhe Av Binjiang Base Nanan City, Quanzhou, Fujian, China

Business Type: Manufacturer/Factory

Business Range: Auto, Motorcycle Parts & Accessories, Industrial Equipment & Components, Manufacturing & Processing Machinery, Transportation

Management System Certification: ISO 9000, ISO 14001, ISO 14000, OHSAS/ OHSMS 18001, IATF16949

Main Products: Engine Oil Pan Sump, Oil Pickup Tube, Oil Dipstick, Transmission Oil Filter, Transmission Oil Pan, Engine Oil Pickup, Cyliner Inlet Water Pipe, Engine Oil Dipstick, CVT Piston Repair Kits, Engine Metal Pipe

Company Introduction: Quanzhou ShuangTa Metal Co., Ltd is located at Quanzhou, Fujian, China. Found at 1983, As 1st and second tier supplier for the auto OEM company.

Focus on the stamping /welding/bending/Plastic injection/ aluminum die casting production

Covered more than 20000 square meters and with 439 employees.

TS 16949 fully carry out within company cover from raw material inspection, every production process to aftersales.

All the mold(tooling/dies) was produced by us which save the lead time and cost for the customer.

Leading equipment:

Stamping press capacity: 120T-2000T

Plastic injection machine: 120T-1000T

Aluminum die casting: 500T-2000T

Welding robot, Continue gas station,

CNC machining,

Bending machine.

Inspection equipment

CMC, laser scanning

Salt and spry test machine

Raw material Chemical element analysis

Mechanical properties test machine

Our main products:

Metal part: Engine oil pan, oil sump, transmission oil pan, oil sump, engine oil pick up, engine oil filter, transmission oil filter, oil dipstick, auto coolant pipe, auto injection pipe, Bumper. Aluminum die casting Application,

Engine Block Gravity Die Casting, Gearbox Housing Gravity Die Casting, Turbo Case Gravity Die Casting, Crankshaft Bearing Cover, Die Casting Transmission Cover Aluminum Die Casting Intake Manifold Gravity Die Casting, Crankshaft Bearing Cover Carburetor Case Die Casting Generator Cover Die Casting, Clutch Case Die Casting Power Steering Case Aluminum Die Casting Generator Cover, Steering Booster Case Housing Die Casting AC Compressor Case Permanent Mold Casting Pump Housing Permanent Mold Casting, Catalytic Converter Case Die Casting Cylinder Cover Aluminum Die Casting Pump Cover Die Casting, Oil Pan_Die Casting Cylinder Head Gravity Die Casting Starter Case Die Casting, Transmission Housing Aluminum Die Casting

Exterior Interior plastic Automotive Components, All kind of injection plastic part auto handle, light support bracket, light cover

Louvers, Paneling and Railing, Bumper Support, Fender, Mud Guards, Door Locking Systems, IP, Consoles, Garnish Pillars, Entertainment, Audio/Video, Braking, Seating and Storage Systems, Console Lids, Shifter Knobs, and Steering Wheels, Seating, Door Panel Inserts, Gear Shift, and Parking Brake Boots, Fan Shroud and Cooling Systems, Resonators, Fuel Tank Systems, and Electrical Covers, Nameplates, Interior /Exterior Trim, Bezels, Knobs, Skull Caps

Quality control and product tracing are crucial processes in the production of automotive parts. We has been assisting original equipment auto components manufacturers and Tier 1 and Tier 2 suppliers in the automotive industry for decades, helping them to produce high-quality goods and proving to customers that the sub-assemblies and components they supplied were constructed correctly and in accordance with their specifications.

With the correct equipment, you can enhance manufacturing capacity, improve quality metrics like First Time Yield (FTY), and track every component of your products from start to finish. Manufacturing data management, analytics systems, automotive metal stamping process and monitoring solutions give you this authority across the board.

We know: Design & build is the engine of development and innovation. It costs blood, sweat and tears but also time and capital. However, these processes are essential to stay ahead in the market. Our primary goal is therefore to support our customers, in addition to an efficient supply, with knowledge and network. We like to make the difference in this. In this way, we strive together for a maximum return.

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D.2 CNC Machining Services - Engine oil pump house

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