Product  Description of Stainless Steel Precision Casting Part for Automobile
 Stainless Steel Investment Casting part for Automobile
1. material: carbon steel, stainless steel, alloy steel, aluminium alloy, zinc alloy etc.
2. surface treatment: sand blast, polishing, electroplating, electroless nickel plating, hot galvanizing, spray coating, dacromet etc.
3. heat treatment: quenching, annealing, tempering, normalizing etc.
4. process: die casting, investment casting, gravity casting, hot forging, machining, stamping etc.
5. packing: as customer's require

Basic Info of Stainless Steel Precision Casting Part for Automobile
Model NO: RL109
Material: 304, Steel
Process: Casting and Machining
Trademark: Relong
Specification: ISO9001, TS16949
Origin: China
Standard: AISI
Application: Auto Parts
Production Capacity:  5000000 PCS/Year
Transport Package: Carton with Pallet or as Your Requirement
Payment Terms:T/T

Stainless steel precision casting is a casting process with less cutting or no cutting, is an excellent technology in foundry industry, its application is very wide, not only is applicable to various types, various kinds of alloy casting, and produce the casting dimension accuracy and surface quality is higher than another casting method. Even other castings that are difficult to cast, high temperature resistant and not easy to process can be cast in precise casting.

The precision of the mold casting is high, and it can reach ct4-6 (the sand mold casting is CT10~13, casting is CT5~7). Of course due to the complexity of investment casting process, factors influencing the dimension accuracy of castings is more, such as mold material shrinkage and deformation of casting, shell in the process of heating and cooling line quantity change, alloy of shrinkage and deformation of castings in the solidification process, so the average size of investment castings although higher precision, but still need to improve its consistency.
stainless steel precision casting the biggest advantage is due to the stainless steel precision casting with high dimensional accuracy and surface finish, so can reduce machining work, only in parts a little higher requirements on the parts machining allowance. Even some castings are only left to be polished and polished, not mechanically processed. It can be seen that the use of investment casting method can save the machine tools and working hours greatly, and greatly save metal raw materials.

Another advantage of stainless steel precision casting is that it can cast complex castings of various alloys, especially casting high-temperature alloy castings.

Capability

Technical assistance and consultation services are also available to serve customer's needs for prototyping and design optimization.

Multiple Manufacturing Capabilities:

● High-accuracy CNC Machining

● Turning

● Milling

● Grinding

● Honing

● Passivation

● Annealing/Heat Treating

● Etching/Passivation

● Chemical Cleaning

● Ultra-sonic Cleaning

● Shot-blasting

● Anodizing

Main Products

1. Auto Parts: connecting rod, shaft, gear, banjo fitting, fastener etc.

2. Machinery Parts

3. Electronic Accessories: LED light, radiators & Housings etc.

4. Agricultural Machinery Parts

Facility

A wide range of horizontal and vertical machining centers with 3, 4 and 5 axis capabilities.

CNC lathes with milling and drilling capabilities, and various manual machines for grinding, turning, milling, drilling, cutoff and honing.

Quality & Testing

Monitored by detailed First Article, In-process, Final Inspection procedures and formal documentation.

All materials are inspected and documented upon arrival from approved suppliers.

Statistical process control techniques are used throughout manufacturing facilities and attained TS 16949 and ISO 9001 certification.

Test equipment includes a projector, a profile meter, a metallography instrument, a roughness meter, a digital caliper, a no-go gauge, etc.