The 4 Cylinder Car Cylinder Head has the advantages of simple structure, single cylinder head, low manufacturing cost and small volume. It is made of high quality alloy cast iron with good thermal conductivity, which is beneficial to improve the compression ratio of the engine. With the excellent casting performance, it is suitable for casting parts with complex structure. The main components of it are exhaust valve seat hole, valve guide hole, spark plug mounting hole (gasoline engine) or injector mounting hole. The main functions of the 4 Cylinder Car Cylinder Head are to seal the gas, form the combustion space with the piston, and withstand the role of high temperature and high pressure gas. It has good manufactureability, uniform temperature field, so as to reduce thermal stress and avoid thermal cracking. In addition, it has enough rigidity and strength with small working deformation to ensure the good sealing performance. The 4 Cylinder Car Cylinder Heads are widely used in the automotive industry to ensure smooth engine operation. If you are interested, please check the details carefully and feel free to contact us.
Place of Origin
Auto Cylinder Head
Sandblasting, painting, polishing
T6 heat treatment
A356 A360 AC2C
From 0.05kg to 20kg
Gravity Casting machine -23 Sets
Intake Manifold,Cylinder Head,Pump series
Supply capacity and package transportation
100000 Piece/Pieces per Month
Company strength profile
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.
We have accumulated a lot of experience in aluminum casting over the years.Each process has a professional staff to operate.
There is a significant difference in performance between the metal and sand mold. For example, the sand mold has air permeability while the metal mold does not.Sand type of thermal conductivity is poor, metal type of thermal conductivity is very good, sand type has a concession, and metal type is not.These characteristics of metal shape determine that it has its own law in the process of casting formation.Influence of gas state change in mold cavity on casting molding: when filling the metal, the gas in mold cavity must be discharged quickly, but the metal has no air permeability. As long as the process is slightly neglected, the casting quality will be adversely affected.Characteristics of heat exchange during casting solidification: once the metal liquid enters the mold cavity, heat is transferred to the metal wall.The liquid metal loses heat through the mold wall, solidifies and contracts, while the mold wall gains heat and expands while raising the temperature, resulting in a "gap" between the casting and the mold wall.
We have professional testing personnel to use a variety of equipment to control the quality of products
We have a strong professional technical team and r & d strength, as well as a variety of certificates.