Best value
DUCTILE IRON Piston rings
Krkfire makes ductile iron piston rings. They have high quality standards and use technology to make engines work better and last longer. We prioritize sustainability and ethics in our supply chain.
0
+
Year+
service life.
BENEFITS
- Can withstand heavy pounding
- High bending strength
- Resistant to breaking
- Able to withstand high RPMs.
- Able to withstand high stress.
- 2x stronger than gray cast iron
PROPERTIES
- Automobile Engines
- Motorcycles and Light Vehicles
- Commercial Vehicles
- Cost-Effectiveness
- Marine and Marine Engines
- Industrial Machinery
- Hydraulic and Pneumatic Equipment
- Large Equipment and Heavy Machinery
OPTIONS
- Reciprocating and Rotary Applications Ductile Iron:For piston rings in reciprocating or rotary applications. Ductile iron provides excellent wear resistance and good lubricity, making it suitable for a wide range of bore materials.
- High Volume Rotary Applications Ductile Iron:Ideal for high volume rotary applications. Ductile iron's wear-resistant properties and high strength ensure durability and long service life.
Use the best for your clients.
The product is high quality from start to finish.
01
Ring Profile Machining
02
Heat Treatment
Boosting Mechanical Properties with Heat Treatment:
- To make our piston rings even tougher, we put them through a heat treatment process.
Precise Heating:
- This means heating the rings to just the right temperature.
Controlled Cooling:
- Then, we cool them down gradually.
Quenching and Tempering:
- This process, called quenching and tempering, gives the rings extra strength.
Enhanced Resilience and Wear Resistance:
- It makes our rings more resilient and much more resistant to wear.
03
Quality Control
Ongoing Quality Control:
- We keep a close eye on quality throughout the entire manufacturing process.
Stage-by-Stage Inspections:
- Our rings go through inspections at various stages to ensure they meet our strict standards.
Precise Dimensional Checks:
- We perform precise dimensional checks.
Surface Finish Checks:
- Evaluating the surface finish is part of our thorough process.
Coating Integrity Verification:
- We also verify the integrity of the coating.
Rejecting Subpar Rings:
- Any rings that don’t meet our criteria are rejected.
04
Packaging and Distribution
Passing Quality Control:
- Once the piston rings pass our rigorous quality control checks…
Packaging for Distribution:
- …they are carefully packaged and prepared for distribution.
Destinations:
- Our rings are shipped to various engine manufacturers, repair shops, and aftermarket suppliers.
Importance of Proper Packaging:
- Proper packaging is crucial to prevent any damage during transport.
