Brass instruments have a rich history in the world of music, and their timeless sound continues to captivate audiences worldwide. Behind the beautiful melodies lies precision engineering and craftsmanship that make up the essential components of these instruments. This article delves into the various parts used in brass instruments, including CNC brass parts, waterproof connector pin sockets, hardware copper parts, their materials, production processes, surface roughness, treatment, inspection instruments, and applications.
The primary material used in the manufacturing of brass instrument parts is brass, an alloy of copper and zinc. The combination of these metals results in an ideal balance of strength, durability, and acoustic properties. The composition of brass can vary slightly to cater to different instrument requirements, but the standard brass used in instrument making typically contains around 70% copper and 30% zinc.
Manufacturers of brass instrument parts rely on detailed engineering drawings to ensure precise replication of each component. Commonly used drawing formats include AutoCAD (.dwg), SolidWorks (.sldprt), and PDF documents. These drawings provide exact measurements, tolerances, and specifications for the CNC machining process.
The surface roughness of brass instrument parts is crucial to their performance and aesthetics. After CNC machining or casting, the parts undergo various finishing processes:
Quality control is paramount in the production of brass instrument parts. Manufacturers use various inspection instruments to ensure precision and adherence to specifications:
Brass instrument parts are integral to the construction of various musical instruments:
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.