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Help Center7075 Aviation Aluminum Laser Cutting | High-strength Aluminum Parts Precision Machining
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Choose this company for laser cutting of 7075 aviation aluminum! Precision machining of high-strength aluminum parts, extremely stable.
Are bosses who make aviation accessories, drone frames, and precision tooling fixtures worried about the processing of 7075 aviation aluminum? This material has high strength but is difficult to cut. Ordinary manufacturers either can't cut it or the cut surface is rough and deformed, and the precision can't be guaranteed at all. Stop looking! We specialize in precision laser cutting of 7075 aviation aluminum. The processing of high-strength aluminum parts has zero deformation and high precision, fully meeting the strict requirements!
1. Specifically solve the pain point of "difficult processing" of 7075 aviation aluminum, with zero cutting deformation
7075 aviation aluminum is called "super hard aluminum". Its strength is comparable to that of steel, and it also has strong thermal conductivity. Ordinary laser cutting is prone to problems such as thermal deformation, slag on the cut surface, and edge oxidation. For the parts processed by many manufacturers, if the size is a little off, they won't fit and will be directly scrapped.
We have long understood the material characteristics of 7075. We have specially adjusted a set of exclusive cutting processes: using high-power fiber laser with pulse mode to reduce the heat input, and then using high-pressure nitrogen to assist in cutting. It can not only quickly blow away the molten slag but also cool the cut surface, controlling the heat-affected zone within 10μm! Whether it is a 2mm thin-walled part or a 20mm thick plate, the cut parts are flat and not warped, and there is no need for secondary straightening at all.
Last week, we processed 7075 aviation aluminum frames for a drone factory in Dongguan. The customer required the tolerance to be ≤±0.05mm and also to ensure that the strength did not decline. After we delivered the goods, the customer took them for a tensile test. The strength fully met the standard, and the drone passed the test flight on the first try. The customer immediately placed an additional order for 500 sets, saying that "it is more reliable than the previous aviation accessory factory"!
2. Maximize the precision of precision machining, and the high-strength aluminum parts fit perfectly
Bosses who make accessories for aviation, military, and high-end equipment all know that 7075 aluminum parts not only need to have high strength but also the precision cannot be ignored! Our laser cutting equipment is equipped with an imported servo system and CCD visual positioning. The cutting precision is stably controlled within ±0.03mm. Even for dense micro-holes and complex irregular contours, we can accurately handle them.
For the assembly requirements of 7075 aluminum parts, we can also perform burr-free fine cutting. The surface roughness Ra≤0.8μm. It feels smooth and flat when touched by hand, and it can be directly connected with other parts without grinding. Previously, we processed 7075 fixture parts for a precision tooling factory in Shenzhen. There were dozens of 0.8mm small holes on them, and the error requirement for the hole spacing was ≤0.02mm. Many manufacturers said they couldn't do it. After we adjusted the laser focus, we cut them into shape at one time. The hole walls were smooth and burr-free. The customer gave us a thumbs up as soon as they got the parts!
3. Comprehensive processing of high-strength aluminum parts, one-stop worry-free service
Whether you want to make drone frames, aviation connectors, precision detection jigs, or parts for automation equipment with 7075 aviation aluminum, we can take on the job! From raw material procurement, laser cutting, to subsequent deburring and anodizing, we can handle it all in one stop. You don't need to go to multiple factories and waste time.
It doesn't matter if you don't have professional drawings! Our engineers will help you optimize the design plan for free. Based on the material characteristics of 7075, we'll provide suggestions for lightweight and high-strength structures to help you reduce material costs while ensuring performance. For example, changing solid parts to hollow structures can reduce the weight by 30% while still meeting the strength standards. Customers all say, "You really know your stuff!"
4. Local manufacturer with fast delivery and guaranteed quality
As a Dongguan manufacturer deeply involved in the laser cutting industry, we understand the urgency of bosses to meet deadlines! For small-batch orders of 7075 aluminum parts, we can confirm the drawings on the same day and produce samples the next day; for large-batch orders, we can deliver in as fast as 3 days. We support door-to-door delivery by dedicated vehicles in the Pearl River Delta region. The products are packed with double protection of foam and wooden boxes to avoid damage during transportation.
Before each batch of 7075 aluminum parts leaves the factory, it has to go through three quality inspections: first, measure the dimensional tolerance; then, check the quality of the cut surface; finally, conduct a random strength test. Unqualified products will be directly scrapped and will never enter the market. If there are any problems with the goods you receive, we'll send someone to handle it on-site within 48 hours and provide free rework and repair, so you don't have to worry at all.
When it comes to laser cutting of 7075 aviation aluminum, you should find a manufacturer that understands the materials and processes! Precision machining of high-strength aluminum parts with zero deformation and high precision can help you solve the machining problems of aviation and high-end equipment accessories.
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