Streamline your assembly process with our single-end boss copper fine-bore tubing, designed for fast and accurate positioning in automated production lines. This specialized capillary tube features a precision-formed "boss" or protrusion on one end, which acts as a built-in stopper to prevent the tube from moving or slipping out of place during installation. This one-step positioning feature significantly reduces the labor required for manual adjustment, making the single-end boss copper fine-bore an ideal choice for high-volume refrigerator and air conditioner manufacturers. The boss is formed as an integral part of the tube-no extra welding or separate components are required-ensuring a high-strength, leak-proof connection that enhances the overall structural integrity of your refrigeration system.
At Xinchang Sancai Machinery, we utilize advanced upsetting and diameter-reducing equipment to create a boss that exactly matches your technical specifications. Our 15+ years of experience in making shaped capillary tubes allow us to hold dimensional tolerances to ±0.02mm for the single-end boss copper fine-bore. We use T2 or TP2 copper with a high thermal conductivity of 401W/(m·K), ensuring that heat transfer remains efficient while the inner wall remains smooth and burr-free. As a Tier-1 supplier to Midea HVAC and Ningbo AUX, we have perfected the mass production of these specialized components, currently yielding 120 tons of high-precision copper tubing per month. Choosing us means choosing an innovative design that simplifies your production and improves the consistency of your finished products.
Product Parameters
|
Parameter |
Detail |
|
Material |
T2 / TP2 Red Copper |
|
Boss Type |
One end precision-formed |
|
Temper |
Soft / Fully Annealed (O60) |
|
Hardness |
HV 30~70 |
|
OD Range |
1.8mm ~ 6.35mm |
|
ID Range |
0.3mm ~ 5.0mm |
|
Wall Thickness |
0.5mm ~ 1.3mm |
|
Thermal Conductivity |
401 W/(m·K) |
|
Tolerance |
±0.02mm |
Application Fields
Household Refrigerators
Simplified installation for internal evaporator and condenser lines.
01
Air Conditioners
Quick-mounting throttling lines for residential split units.
02
Precision Gauges
Providing secure positioning for capillary tubes in pressure instruments.
03
Automated Assembly
Perfect for high-speed robotic insertion in electronics cooling.
04
Customization Capabilities
We specialize in bespoke boss configurations. Simply submit your drawings, and our R&D team will design the optimal boss size and position for your single-end boss copper fine-bore tubing. Within 48 hours, we provide a detailed manufacturability analysis and a transparent FOB quotation. We can produce custom prototypes for your assembly testing within 10 days.
Quality Control & Logistics
Every piece of single-end boss copper fine-bore tubing is tested for pull-strength and dimensional accuracy on our specialized upsetting production line. We provide production transparency through regular photo and video updates. Our products are packed in reinforced wooden crates and shipped worldwide, with full support for export documentation and logistics tracking. We offer a comprehensive 1-year warranty on all our shaped copper components.
Hot Tags: single-end boss copper fine-bore, China single-end boss copper fine-bore factory, Capillary Tube With A Boss At One End, Copper Capillary Tube with Single Shoulder, Double Boss Copper Capillary Tube, One End Boss Copper Capillary Tube, One End Shouldered Copper Capillary Tube, shouldered copper capillary tube
