Cylinder Head for Renault OEM Number 8200476217 and Engine K7j -a Type

Cylinder Head for Renault OEM Number 8200476217 and Engine K7j -a Type

The Cylinder head of gasoline engine is usually made of aluminum.The cylinder head is a component of the combustion chamber, and the shape of the combustion chamber has a great influence on the work of the engine.

Product Details

Driven by science and technology, we continue to develop new energy-saving, environmentally-friendly and efficient Car Engine Exhaust Manifold, Combined Pump Housing, Aluminum Alloy Pump Housing to the market to provide customers with more satisfactory products and more considerate services. We will follow the spirit of loyalty, friendliness, diligence, and enterprising, and wholeheartedly provide quality products and satisfactory services to all walks of life at home and abroad. 'Making better products and creating a more harmonious society' is our solemn commitment to the industry and society. Relying on the support of new and old customers, we will live up to expectations and create a better future. So far, we have assembled a group of outstanding management talents, established a flexible and efficient corporate operating mechanism, and formed a set of standardized corporate management concepts and corporate culture. We have enjoyed a great reputation among our customers for quality products and good services.

Product description, features and application domain information

The Cylinder head of gasoline engine is usually made of aluminum.The cylinder head is a component of the combustion chamber, and the shape of the combustion chamber has a great influence on the work of the engine.The combustion chamber of a gasoline engine is mainly on the cylinder head, while the combustion chamber of a diesel engine is mainly on the pit at the top of the piston.At the same time, if the valve center deviates too much from the valve seat ring center during engine operation, the engine power will decrease and fuel consumption will increase, but also accelerate the wear of valve and pipe hole.Therefore, the machining accuracy of valve seat ring and ducthole, especially the working cone of valve seat ring, sets a strict tolerance limit on the pulsation of ducthole.The machining accuracy of valve seat ring and pipe hole of engine cylinder head is generally required to be: the coaxiality tolerance of gasoline engine is required to be (0.015 ~ 0.025) mm;The diesel engine is only (0.01 ~ 0.015) mm, the conical runout is (0.03 ~ 0.05) mm, the hole accuracy level requirements are generally H7.


Basic Parameter

Place of Origin

Zhejiang, China

Brand Name

XINXING

Model Number

Auto Cylinder Head

Surface finished

Sandblasting, painting, polishing

Heat treatment

T6 heat treatment

Grade

A356 A360 AC2C

Product weight

From 0.05kg to 20kg

Machining equipments

Gravity Casting machine -23 Sets

Main products

Intake Manifold,Cylinder Head,Pump series



Supply capacity and package transportation

100000 Piece/Pieces per Month

Packaging Details

carton,woodbox,pallet

Port

Ningbo


Company strength profile

Customer

We are now supplied to BEIQI,YUCAI,BRILLIANCE,GEELY,LIFAN and famous supporting enterprise ,products are exported to the United States ,Germany ,Brazil and other countries.

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Process

We have accumulated a lot of experience in aluminum casting over the years.Each process has a professional staff to operate.




Computer digital control machine tool is a kind of automatic machine tool with program control system.The control system can logically process and decode programs with control codes or other symbolic instructions so that the machine can move and process parts.English abbreviation CNC, is the abbreviation of the English Numerical Control, also known as CNC machine tools, CNC lathes, Hong Kong and guangdong pearl river delta area known as computer gongs.CNC lathes are mainly used for large - scale machining of parts, including the machining of round, boring, turning plane and so on.Can write the program, suitable for mass production, the automation of the production process is higher.


Quality control

We have professional testing personnel to use a variety of equipment to control the quality of products




HB is generally used when materials are soft, such as nonferrous metals, steel before heat treatment or after annealing.Brinell hardness (HB) is a test load of a certain size, a certain diameter of hardened steel ball or hard alloy ball is pressed into the surface of the metal under test, and kept for a specified time, then unloading, measuring the diameter of indentation on the surface under test.Brinell hardness is the quotient of the load divided by the surface area of the indentation.The hardened steel balls of a certain size are pressed into the surface of the material under a certain load and kept for a period of time. After unloading, the ratio of the load to the indentation area is brinell hardness value (HB).


Technical strength

We have a strong professional technical team and r & d strength, as well as a variety of certificates.



FAQ

1.What do you mainly produce?

We only make aluminum products.Mainly is the automobile cylinder head, the intake manifold, the robot parts, the water pump fittings and each kind of aluminum industry parts.

2.What should I prepare if I have a product to produce and need to quote?

Tell us your annual consumption,Send us the 2d and 3d drawings of the product you want to produce,Then we will give you a quote based on this information.

Since great innovations are happening around us, we are constantly exploring new technologies, enhancing production capacity and enriching the series of Cylinder Head for Renault OEM Number 8200476217 and Engine K7j -a Type in order to better serve customers. The company takes the needs of customers as the center and sincerely welcomes your visit. We promise to be responsible to customers and employees, as well as to society and the country.
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