Introduction of exhaust manifold dry joint:
Exhaust manifold dry joint is suitable for MerCruiser dry exhaust system, designed for 305, 350, 377, 5.0L, 5.7L, 6.2L engines. Exhaust manifold dry joint includes gaskets and bolts from manifold to head, which is easy to install and enhances the sealing and durability of the exhaust system. Exhaust manifold dry joint can directly replace MerCruiser original model.Exhaust manifold dry joint is made of heat-resistant cast iron and equipped with anti-corrosion coating. It is suitable for seawater and freshwater environments and can be used for a long time.
Advantages of dry joint exhaust manifold:
1. The dry joint exhaust is equipped with gaskets and bolts from the manifold to the head, and there is no need to purchase additional installation accessories.
2. The dry joint exhaust adopts a standardized interface design to reduce installation errors and improve assembly efficiency.
3. The design of the dry joint exhaust can reduce exhaust back pressure, improve engine combustion efficiency, make the engine run more smoothly, reduce fuel consumption, and improve overall power output.
Technical parameters of dry joint exhaust manifold:
| Material | Ductile cast iron, grey cast iron, steel |
| Sand | Green sand, Clay sand, resin sand |
| Process | Sand casting, Shell core casting |
| Machine | Lathe, CNC machine, turning machine, drilling machine, millingmachine, boring machine, machining center |
| Casting Tolerance Min | 0.05mm |
| Machining Tolerance Min | 0.02mm |
| Surface Treatment | Painting,Powder coating,spraying, galvanization, chrome plating |
| Unit Weight | 0.5kg~500kg |
| Application | Auto parts, kitchen parts, mining machine parts, railway parts,construction parts, so forth |
| Test Equipment | CMM,spectrometer,tensile tester, hardness tester, chromethickness tester,Metallographic tester, so forth |
| Standard | ISO,ASTM.JIS, ANSI. DIN, BS.GB |
| Certification | ISO9001:2008 |
| Service | OEM & ODM |
Dry joint exhaust manifold adopts sand casting:
Its advantages are as follows:
1. Strong applicability: It is suitable for castings of various sizes and shapes, especially for blanks with complex inner cavity structures.
2. Low cost: The mold cost is low and can be reused, which improves the economic efficiency of production.
3. Short production cycle: Compared with other casting methods, the manufacturing cycle is short and the delivery is fast.
4. Multi-material applicability: It can be used for high melting point metals such as steel, ductile iron, gray cast iron, etc.
5. High environmental protection: waste can be recycled, the ecological footprint is low, and it is more environmentally friendly.
6. Wide application: It is suitable for large engine parts and industrial machinery parts, such as automobile brake discs, crankshafts and other castings.
About us:
We adopt strict inspection standards and strictly control every step from raw material screening, casting, machining to final delivery. Whether you are a pump manufacturer, purchaser or parts supplier, we can provide you with reliable and durable equipment.
Service and delivery:
Support OEM and ODM customized services.
Standard export packaging (wooden box/iron box/pallet), support FOB, CIF and other transportation methods.
