
CNC Precision Machining Parts: Precision Casting Machinery Parts
CNC precision machining plays a crucial role in the manufacturing
industry, especially in the production of precision casting
machinery parts. As the demand for high-quality and intricately
designed components increases, the importance of CNC machining
becomes more apparent. In this article, we will discuss the
material used for precision casting machinery parts, drawing
formats, the production process, surface roughness and treatment,
inspection instruments, and the wide-ranging applications of these
parts.
Material
Precision casting machinery parts are commonly manufactured using
high-quality materials such as stainless steel, carbon steel, alloy
steel, brass, or aluminum. The specific material used depends on
the requirements of the part, including its mechanical properties,
resistance to corrosion, and thermal stability.
Drawing Format
To ensure precision and accuracy in the manufacturing process,
precision casting machinery parts are usually designed using CAD
(Computer-Aided Design) software. The most commonly used drawing
formats include DXF, DWG, IGES, and STEP files. These formats allow
for detailed and three-dimensional representation of the parts'
geometry, enabling CNC machines to accurately interpret the design
specifications.
Production Process
The production process for precision casting machinery parts
involves several steps. It typically starts with the creation of a
detailed CAD model, which is then converted into G-code
instructions that CNC machines can understand. The CNC machine is
programmed to follow these instructions and perform the necessary
cutting, shaping, and drilling operations on the chosen material.
After the machining process, the parts are carefully inspected for
quality control purposes.
Surface Roughness and Treatment
Surface roughness plays a significant role in determining the
quality and functionality of precision casting machinery parts. CNC
machining ensures a high level of precision, resulting in smoother
surfaces and lower roughness values. However, in certain cases,
additional surface treatments may be required. Processes like
polishing, sandblasting, or applying protective coatings can
improve the aesthetics, durability, and corrosion resistance of the
parts.
Inspection Instruments
To ensure the quality and precision of precision casting machinery
parts, various inspection instruments are utilized. These include
coordinate measuring machines (CMM), optical comparators, surface
roughness testers, and gauges for dimensional checks. The
combination of advanced technology and skilled operators guarantees
conformance to the specified requirements and ensures consistency
in the production process.
Application
Precision casting machinery parts find applications in numerous
industries. They are crucial components in the manufacturing of
automotive parts, aerospace components, medical devices, machinery,
and many other industries where precise and reliable functionality
is essential. The high level of accuracy achieved through CNC
precision machining makes these parts suitable for use in
applications that demand intricate designs, tight tolerances, and
excellent surface finishes.
In conclusion, CNC precision machining plays a pivotal role in the
production of precision casting machinery parts. With the right
choice of material, accurate drawing formats, a well-defined
production process, appropriate surface roughness and treatment,
and diligent inspection, these parts offer exceptional quality and
functionality. Their applications span various industries, making
precision casting machinery parts critical components in modern
manufacturing processes.
Product name | Cnc Precision Machining Parts Precision Casting Machinery Parts
Five-Axis CNC Machining Precision Casting Machine Parts |
Production Equipment | CNC, Milling Machine Processing, CNC Lathe Processing,CNC Turning,
CNC Milling, Laser Cutting, Bending, Spinning, Wire Cutting,
Stamping, Electric Discharge Machining (EDM), Injection Molding |
Material | Stainless Steel |
Drawing format | STEP,STP,GIS,CAD,PDF,DWG,DXF etc or samples. |
Production Process | Raw material incoming inspection→Drawing Confirmation→Machine
Setup→Trial Production→Sample quality check and confirmation→Mass
production→Final Inspection→Packing→Ready to Ship |
Finish | Sandblasting, Anodize color, Blackenning, Zinc/Nickl Plating,
Polish, Power coating, Passivation PVD, Titanium Plating,
Electrogalvanizing, electroplating chromium, electrophoresis,
QPQ(Quench-Polish-Quench), Electro Polishing,Chrome Plating, Knurl, Laser etch Logo, etc. |
Application | Auto Parts, Hydraulic Hoses, Oil Machinery, Geological Drilling,
MotorCycle, Bycycle, Agricultural Machine Parts, Engineering
Machinary, Fastners. |
Surface roughness | Ra 0.1~3.2 |
Surface Treatment | Grinding, Polish, Deburr, Painting, Galvanization, Chrome Plating,
Anodization treatment etc |
Inspection | 100% Dimensional Check 100% Visual Check Mechanical Properties Inspection, Internal Lab test report or Third
Party Inspection Report. |
Inspection Instrument | Complete inspection lab with Micrometer, Optical Comparator,
Caliper Vernier,CMM Depth Caliper Vernier, Universal Protractor, Clock Gauge, Internal
Centigrade Gauge |
Tolerance | Customer's Drawing Request |





TORICH is an enterprise that has been producing precision steel
pipes and steel pipe processing for over 20 years, with a factory
area of approximately 20000 square meters
The main products produced are carbon steel and alloy steel grade
seamless steel pipes, welded precision steel pipes, DOM steel
pipes, seamless and welded stainless steel pipes.And our separate
workshop also produce machined cast iron parts and cast steel
parts, as well ad customized precision parts and difficult
precision parts. Our strength is with in our ability to produce
metal parts of higher quality control in an integrated process,
from mapping and mould design, to casting, forging, machining, heat
treatment, surface treatment, assembly and testing.
TORICH team is familiar with the quality requirements and process standards of
precision parts and steel tubes of leading industrial companies at home and abroad, constantly optimizes the production and management level, and constantly looks for like-minded excellent
suppliers, which enable us to reduce the production cost and have a comparative advantage over many of our competitors.
In the field of processing, TORICH has 18 sets 4-axis/3-axis CNC
machines and over 30 sets of CNC lathers. The machining center is
capable of machining 1100x600x800mm parts and the CNC lathes are
capable of processing 550x1500mm parts. We specialize in machining
stainless steel, alloy steel and other hard metals, as well as
carbon steel, aluminium, and copper, with a dimensional accuracy of
0.01mm.
As of 2023, TORICH has perfectly cooperated with more than 50
countries, including Russia, India, Australia, the United Kingdom,
France, the United States, Canada, Brazil, and Egypt. Quality and
reputation are always our first concerns, with the aim of well
serving every customer who trusts in us. TORICH looks forward to
partnering with customers all over the world.




1. Are you manufacturer or trader ?
TORICH is manufacturer based trading company.
2. How can we get samples ?
Ready to ship samples can be delivered within 3 working days,
developing samples need to be confirmed with our engineer and sales
team.
3.How can I get a quote?
Detailed drawings (PDF/STEP/IGS/DWG...) with material, quantity and
surface treatment information.
4. Can I get a quote without drawings?
Sure, we appreciate to receive your samples, pictures or drafts
with detailed dimensions for accurate quotation.
5. What is the lead time?
15-60 day depending on different order quantity and products.
6. Can you provide samples before mass production?
Sure, sample fee is needed, will be returned when mass production
if possible.
7. What is your payment terms?
30% deposit, the balance 70% before shipping.
8. What is your packing method?
Safty and strong packing suitable for sea shipping and air
shipping.
9. What will you do if we receive poor quality parts?
Please kindly send us the pictures, our engineers will find the
solutions and remake them for you asap.