Auto Engine Parts Cylinder Cover Valve Head Gasket

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year
• Model NO.: gasket
• Processing Type: Deep Drawing
• Material: Carbon Steel
• Mould: Simple Single Process Dies
• Surface Processing: Electroplating
• Fine Blanking: Open
• Process: Forming Process
• Industry: Metal Stamping Parts
• Tolerances: 0.1mm
• Customized: Customized
• Location: Lower
• Raw Material: Steel
• Color: Black
• Drain Plug: Yes
• Sump Style: Wet
• OEM: Yes
• Production: Stamping Welding Drawing
• Transport Package: Box
• Specification: 330*262*83
• Trademark: MinZe
• Origin: Quanzhou
• HS Code: 8708999990
• Production Capacity: 10000000PCS/Year

Product Description

The head gasket is a crucial component in an internal combustion engine, acting as a barrier between the cylinder heads and the engine block. It prevents the escape of combustion gases and coolant leaks, which is vital for generating the power needed to propel the vehicle. By keeping gases confined to the combustion chambers, the head gasket ensures they are properly directed through the exhaust system.

Head gaskets are typically made from materials like multi-layer steel or composite substances, designed to endure the extreme temperatures and pressures of engine operation. Their main role is to prevent the mixing of combustion gases with coolant and to keep coolant out of the combustion chambers. Moreover, a head gasket plays a key role in maintaining engine compression, contributing to smooth and efficient engine performance

We focus on the stamping forming bending welding part for almost 30 years.
Founded in 1992, Started exporting in 2008, which is now covered more than 10000 square meters and with 439 employee.

We fully carry out the TS 16949 quanlity management system with manufactory.Start from raw material incoming inspection to container loading .

Continuous improvemnet:ACT-PLAN-DO -CHECK 
Oil pan comes with drain plug bolted tightly.
Internal baffled design prevents oil from spattering when vehicle is accelerating, braking or steering

 

Oil pan leaking test
1.Under the air gas by 1.5 Bar
2.30 second under the water 
3.Without boble was coming out of the pan area
4.All pan was seal by pad ,it was simulation by the install oil pan on engine
Special coating is difficult to fall off corrosion resistance. Material: Steel; Surface Finish: Corrosion Resistance
 

 

Flatness of flange surface inspection
1.put the oil pan on the inspection platform
2.use the feeling tape to check if the tape go inside the pan 
3.the Flatness control within 0.2mm among 180mm length

The edges are stamped flatly anti leak. lubricating oil leakage low oil level overheating engine excessive oil consumption
 

Laser cutting for the oil pan by 3D cnc laser cutting machine

high performance engine systems fed properly
thick pan mounting flange for enhanced strength
Pan Available in four finishes (Silver, Black, Gold Zinc, and Polished)
Baffles keep oil from sloshing during hard acceleration resulting in oil starvation
oil pan, oil pan pickup tube, oil pump screen strainer to protect the oil better circle inside the whole engine


Raw material incoming inspection :

Raw material incoming inspection :
1.Five element analyzer
Automatic five element analyzer carbon sulfur manganese silicon phosphorus chemical element spectrum analyzer
Any type of the element out of specification will Affecting mechanical properties

Raw material incoming inspection :
2.Mechanical Properties
Only tensile strength, yield strength and elongation of raw materials meet the requirements can move into mass productions.

 

Decoiler
We bought the raw material by coil from the steel company ,we decoiler the steel sheet by ourslef ,which will save the cost and lead time for mass productions.

Laser cutting for the steel sheet 

When produce the sample or the small batch of the product we normally use the laser cutting insted of the stamping blanking.

Tooling mold Prepare
We simulated the workpiece by J-STAMPING software ,then we design the mold for metal sheet part ,not only it short the leadtime for development but also saving the cost for customer.

 

CNC machining center
We introduce 5pcs of CNC machine ,all of them with 5 Axis not only they can produce the mold and tooling but also they can carry out some part of machine job.

The capacity of the CNC machine was :25000*1800*1000mm

Stamping Workshop
Overview of the Stamping workshop with cover the
Stamping equipment   from 100T to 800T.
Hydraulic Press cover from 50T to 3100T.
With the mold(die,tooling) produce by ourselves we can customize all kinds of metal shape according to customer drawing call out.

 Metal sheet bending by machine without mold or tooling help by press or stamping machine

Bending Workshop
CNC bending machine with servo control precise control the tolerance according to customer requirement.
The capacity of bending diameter reach to Φ135mm.

 

Welding Workshop

Welding robot with Synchronous workstation introduce from Panasonic Japan ,we had 23pcs welding arm with 64 pcs working stations,sheild welding support by Continuous gas supply station.

 

Brazing Welding For Pipe
Pipe with brazing welding can get perfect out appearance also reduce leaking on welding area.

  

Spot Welding (Resistance welding)
The ABB resistance welding robot can improve the welding joint strength also Improve spot welding efficiency.Reduce defects of traditional spot welding.

 
   

Surface Treatment
The coating line improves the efficiency, reduces the pollution to the environment, and the wastewater discharge after industrial treatment reaches the national standard.
Oil pan Special coating is difficult to fall off corrosion resistance. Material: Steel; Surface Finish: Corrosion Resistance
 

Salt and spry test 
Each batch of the surface treatment should go though the test before packing and shipment
Factory oil pan ,oil sump Special coating is difficult to fall off corrosion resistance. Material: Steel; Surface Finish: Corrosion Resistance

 

 

Inspection tooling calibration by CMM
The inspecion calibration was a key job to ensure the quality of working piece.

 

 

Dimension Inspection 

The mold and inspect gauge also the PPAP part was inspect by the CMM and Handy scanning equipment.

  

Customer Audit

* Evaluate the quality of customer service.
* Compare the quality with previously established goals.
* Identify gaps for improvement.
* Find ways to improve customer service.
* Gather all of the required data with Live Agent.
* Check activities.