Machining Non-Standard Piston Part

Introduction of Machining non-standard piston part:

Our engineer and technician are very familiar with machining non-standard piston part. We can provide Material Data Sheet,QC Inspection Report, ROHS Report of machined chassis part to our customers. Apart from manufacturing metal parts, we also can provide surface treatment for the parts such as anodizing, blackening, galvanizing, electroplating etc.

Product parameter (Specification) of Machining non-standard piston part:  

Pictures of Our Workshops(Lathe, Auto-lathe, CNC machining center) 

Strength of SJ to be a supplier of Machining non-standard piston part:

1.Rich experience in machining metal parts with different material.
2.Material is authentic and tested by authorized third party.
3.Our sales team can Communicate with the clients very well. 
4.Can response in 48 hours once get inquiry or feedback from the client.
5.Can complete the order fast and deliver the goods in time.

Q&A:

1. Q: What is zinc plating? 
A: The zinc plating process offers several advantages to the metal. Zinc plated characteristics include an increase in corrosion resistance (comparable to cadmium) with an addition increase in resistance when chromates and sealers are used during the process. By zinc plating metal, it prolongs the life of the basis metal improves aesthetic value of the part and serves as a good paint base. Additionally, zinc plating services increase the lubricity and can be used for identification purposes when combined with chromates and dyes. 

2.Q: What is black oxide coating? 
A: Black oxide coating is a process which provides a conversion coating on iron which changes the surface of the material to a naturally occurring black iron oxide. Though the black oxide plating does provide some corrosion protection by itself it is necessary to put a protective oil on this finish to keep it from rusting.