Cylinder Head Manufacturing Process - From Forging to Final Inspection

With WANTUO into the world of Cylinder Head Manufacturing, from the beginning stages with raw materials all the way to the final packaging and shipping.
Step 1 - Raw Material Preparation: We start with top-quality materials like aluminum alloys or cast iron.
Step 2 - Casting or Forging: Materials are shaped into cylinder heads, a crucial step.
Step 3 - Machining:Precision machining and cylinder bore creation ensure accuracy.
Step 4 - Component Installation: Gaskets, valves, and more are carefully installed.
Step 5 - Inspection: Rigorous quality checks guarantee top-notch results.
Step 6 - Surface Treatment: Optional coatings enhance durability and appearance.
Step 7 - Final Assembly: Cylinder heads join other engine components.
Step 8 - Last Step: Packaging and Shipping: Finished products are packaged for global delivery.
Explore the precision and craftsmanship behind WANTUO Cylinder Head Manufacturing. Don't forget to subscribe for more on automotive excellence from WANTUO!

[@dennisyoung4631]

Casting, not forging.
It’s hard to get the various internal passages with forging - you cannot use *cores.*

[@tababobi]

Good quality control by measurement of critical dimensions. Thanks for the video.

[@jerromedrakejr9332]

Unfortunately, this is one of the Chinese products to avoid...
The castings are of very poor quality with a lot of defects, so the relatively good machining is irrelevant...
The Chinese are still pushing the philosophy of mass production at the expense of quality control!

[@ianpaterson5000]

Interesting video. I own a Korean car and wonder if it's cylinder head came from this factory.

[@chriswalker4272]

Wonderful film of your cylinder head manufacturing process, thank you, and I think I just bought one for a 300tdi.
We used to actually manufacture in the UK long ago, but now even our missiles are a flop ☕

[@peterlonter9053]

could you tell me what kind of casting sand they used

[@GLAJMAN]

Great video of the whole process. Thank you.

[@user-th5wq2ow7d]

👍👍👍👍👍👍

[@rectificadosytorneria1255]

nissan h 100 4:50

[@ReinisLusis]

What material are those yellow parts?

[@arzyfauzy9670]

Like mixture sand and clay..

[@Ever443]

Sand and an adhesive that keeps them together until pouring process

[@nielzaxa8501]

Chemical Composition of metal

[@kia1034]

This cylinder not gonna last a week in a American truck

[@Dreddip]

What makes you say that?

[@kia1034]

​@@Dreddipthe materials is weak and machining is not good it's gonna crack or melt from inside

[@Dreddip]

@@kia1034 I get the feeling that you have no technical knowledge about what you're saying.

[@Dan-ee2hp]

Issue is in the gaskets and bolts these tend to be solid which is why many gaskets are made in Mexico or in Pakistan now bolts same or southeastern Asia countries are starting to raise quality standards

[@harjinderkaurlall314]

Isnt that a casting???