Brass Instrument Parts: CNC Brass Parts Connector Pin Jack Hardware
Copper Parts
Brass instruments have a rich history and continue to be widely
used in various musical genres today. Behind their melodious tunes
lies intricate craftsmanship, and one crucial aspect of their
production involves CNC brass parts, including connector pin jacks,
hardware, and copper components. In this article, we will delve
into the material used, drawing formats, production process,
surface roughness, treatments, inspection instruments, and
applications of these essential brass instrument parts.
Material:
Brass, an alloy of copper and zinc, is the primary material used
for manufacturing CNC brass parts in musical instruments. The
specific composition of the brass alloy can vary depending on the
desired characteristics, such as tonal qualities and durability.
The most common brass alloy used is 70% copper and 30% zinc
(CuZn30), which strikes a balance between malleability and
strength. Other alloys, such as 80% copper and 20% zinc (CuZn20) or
85% copper and 15% zinc (CuZn15), may also be utilized for specific
applications.
Drawing Format:
The design and engineering of CNC brass parts for brass instruments
are typically represented through detailed technical drawings.
These drawings follow industry-standard formats, such as
Computer-Aided Design (CAD) files, in formats like DWG or DXF,
which offer precise 2D or 3D representations. These drawings
outline critical specifications, including dimensions, tolerances,
material specifications, surface finishes, and other relevant
details necessary for manufacturing.
Production Process:
The production of CNC brass parts for brass instruments involves
advanced manufacturing techniques, with Computer Numerical Control
(CNC) machining being the most prominent. The process begins with
the translation of the technical drawings into CNC machine code.
The CNC machines, equipped with cutting tools, then shape the brass
material with exceptional precision, ensuring adherence to the
specified design and dimensions. CNC machining allows for high
repeatability and accuracy, resulting in parts that meet stringent
quality standards.
Surface Roughness and Treatment:
To achieve optimal performance and durability, CNC brass parts for
brass instruments undergo specific surface treatments. Surface
roughness is a critical factor that impacts the performance of
these parts. By using techniques like polishing, buffing, or
electroplating, the surface roughness is controlled, ensuring a
smooth finish that enhances the parts' playability and longevity.
In some cases, a protective coating or plating may be applied to
prevent corrosion and maintain the parts' appearance over time.
Common plating options include silver, gold, or nickel, each
offering unique benefits such as improved conductivity or
aesthetics.
Inspection Instruments:
Quality control is of utmost importance in the production of brass
instrument parts. Manufacturers employ various inspection
instruments and techniques to ensure the parts meet the required
standards. Some common inspection tools include Coordinate
Measuring Machines (CMM), calipers, micrometers, optical
comparators, and surface roughness testers. These instruments help
verify dimensions, tolerances, and surface finish, guaranteeing
that the parts meet the design specifications.
Application:
CNC brass parts, including connector pin jacks, hardware, and
copper components, find extensive use in the manufacturing of
various brass instruments. Some prominent applications include:
Trumpets: Connector pin jacks and valve components are critical for
producing distinct notes and pitches in trumpets.
Trombones: Hardware components like slide receivers and lock rings are
essential for adjusting slide positions, enabling smooth
transitions between notes.
French Horns: Brass parts are integral to the complex valve mechanisms that
allow players to produce a wide range of tones.
Tubas and Sousaphones: Various CNC brass parts are used in the assembly of large-bore
instruments, ensuring consistent sound projection.
Brass Accessories: Connector pins and other hardware are also used in various brass
instrument accessories, such as mutes and stands
| Product name | CNC Brass Brass Instrument Parts Connector Pin Jack Hardware Copper
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 | Brass |
| 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.
