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 ☕
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!
Very good video, long and intricate process of manufacturing a cylinder head, thanks for sharing your knowledge with the world you are confident in your work we appreciate as RUclipsrs one of the best video in this topic specialty the sand core part.
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
Casting, not forging.
It’s hard to get the various internal passages with forging - you cannot use *cores.*
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 ☕
could you tell me what kind of casting sand they used
Great video of the whole process. Thank you.
Good quality control by measurement of critical dimensions. Thanks for the video.
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!
Very good video, long and intricate process of manufacturing a cylinder head, thanks for sharing your knowledge with the world you are confident in your work we appreciate as RUclipsrs one of the best video in this topic specialty the sand core part.
Very nice, would be more informative if 1 line is written on screen for the process taking place there
Interesting video. I own a Korean car and wonder if it's cylinder head came from this factory.
What about assy lube?
What material are those yellow parts?
Like mixture sand and clay..
Sand and an adhesive that keeps them together until pouring process
👍👍👍👍👍👍
nissan h 100 4:50
thats not forging my friend. its casting. I've never seen a head or engine block gets forged.
Chemical Composition of metal
This cylinder not gonna last a week in a American truck
What makes you say that?
@@Dreddipthe materials is weak and machining is not good it's gonna crack or melt from inside
@@kia1034 I get the feeling that you have no technical knowledge about what you're saying.
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
Isnt that a casting???