When it comes to crafting custom speaker amplifier enclosures, precision and quality are of paramount importance. This article delves into the world of custom machining square tube aluminum profile shells using CNC processing. We'll cover crucial aspects such as material selection, drawing formats, production processes, surface roughness, treatments, inspection instruments, and application areas.
The choice of material plays a pivotal role in determining the performance, durability, and aesthetics of speaker amplifier enclosures. Aluminum alloy is a favored material due to its lightweight nature, excellent thermal conductivity, and corrosion resistance. Different aluminum alloys such as 6061, 6063, and 5052 can be chosen based on specific requirements.
Accurate communication of design specifications is facilitated by utilizing the appropriate drawing formats. Computer-Aided Design (CAD) software is commonly used to create technical drawings. Industry-standard formats like DXF (Drawing Exchange Format) and DWG (AutoCAD Drawing Database) are widely accepted for CNC machining.
The production process for custom machining square tube aluminum profile shell involves several key steps:
Surface roughness directly impacts the aesthetics and functionality of the aluminum profile shell. CNC machining processes can achieve a high degree of precision, resulting in low surface roughness. However, additional treatments like anodizing, powder coating, or polishing can be applied to enhance the appearance, corrosion resistance, and durability of the shell.
Quality assurance is imperative in custom machining processes. Inspection instruments such as calipers, micrometers, coordinate measuring machines (CMM), and surface roughness testers are employed to verify dimensional accuracy and surface quality. These instruments ensure that the final product meets the specified tolerances.
Custom machining square tube aluminum profile shells find applications in various industries, with a specific focus on the speaker amplifier sector. These shells provide a robust and aesthetically pleasing housing for speaker components, protecting them from external factors while maintaining optimal acoustic performance. The customization options allow manufacturers to tailor the design to their specific brand aesthetics and functional requirements.
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.