Precision parts CNC zinc aluminum alloy machining CNC customization
Why is titanium alloy difficult to process?
Titanium alloy has high strength and good heat resistance, so it is widely used in aerospace engines and airframe structures. The thermal conductivity of this material is low. During cutting, the heat will be concentrated on the blade, which can easily lead to rapid wear of the tool. Data provided by an aviation parts factory in 2025 shows that compared with ordinary steel, the wear rate of titanium alloy processing tools is 3 times higher.
Rongyan Precision has been deeply involved in the field of CNC machining for 19 years, and its technical team has conducted in-depth research on the characteristics of titanium alloys. They use special coated tools and segmented cutting processes to limit the frequency of tool replacement to areas that can be properly controlled, ensuring processing accuracy while effectively controlling costs.
How to achieve 1-day delivery for urgent orders
The customer encountered equipment failure and urgently needed titanium alloy parts to be replaced. The traditional processing cycle took at least 7 days. Rongyan Precision has built a rapid response mechanism to complete process analysis and programming within 2 hours after receiving the drawings. The workshop schedules production 24 hours a day, and priority is given to urgent orders.
In May 2025, an electronics factory in Shenzhen required 20 titanium alloy brackets and stipulated that the goods should be delivered within 36 hours. Rongyan Precision received the drawings in the afternoon of the same day, completed rough machining and finishing machining overnight, and shipped the goods via SF Express the next morning. The actual use time was 28 hours.
Drawing inspection determines success or failure
After getting the drawings, the processing master first checks the product geometry and checks the dimensional tolerances. Titanium alloy parts often involve complex curved surfaces and precise hole positions. Any deviation in any dimension will most likely lead to assembly failure. In 2024, some customers provided incorrect markings on the drawings. The master started processing only after proactive contact for confirmation.
Melting Precision requires technicians to complete the coordinate calculations of all base points and nodes before programming. This step is related to the emergency order CNC machining service response time, emergency order CNC machining service response time, precision parts CNC zinc aluminum alloy machining CNC customization, and whether the tool path is reasonable, which directly affects the processing efficiency and surface quality. One oversight may cause the entire batch of parts to be scrapped.
Roughing and finishing step by step
The processing of titanium alloy must be carried out in stages. In the roughing stage, most of the allowance is removed, using a larger depth of cut and a lower speed to prevent excessive heat generation. In the finishing stage, the cutting depth must be controlled within 0.5 mm, and the spindle speed must be increased to more than 2,000 rpm.
Regarding the precision melting operation procedures, there is a requirement that every time a process is completed, the dimensions need to be measured. After finishing, the surface finish should be above Ra1.6 microns, which is the key to ensuring the service life of the parts. The quality inspection department will use a roughness meter to inspect each piece, and unqualified products will be immediately isolated and processed directly.
Special processing should be carried out according to customer requirements
Parts made of titanium alloy can be processed according to needs, such as polishing, oxidation, painting, powder spraying, laser engraving, silk screen printing, etc. Oxidation can improve corrosion resistance, and laser engraving is used for marking and marking. Rongyan Precision will arrange the process according to the specific requirements given by the customer.
At one point in time in March 2025, a medical device company put forward a requirement for blue anodizing of titanium alloy parts. Melting Precision first conducted a sample test to detect color uniformity, and then batch processing was carried out after confirmation. The entire special process cycle was controlled within 3 days, which would not affect the delivery time.
Quality inspection and packaging ensure final quality
The quality inspection department uses equipment such as three-dimensional coordinate measuring machines and imaging machines to conduct comprehensive inspections of products, focusing on key dimensions, surface scratches and obvious defects. Spot inspection data in 2024 shows that the first-time pass rate of titanium alloy parts reaches 98.7%.
The packaging uses shockproof foam and sealed bags to prevent collision and oxidation during transportation. Rongyan Precision clearly stipulates that each product must be individually packaged and marked with a batch number to facilitate customer traceability. The quality inspector must sign for confirmation before packaging to ensure that the outbound products are in a zero-defect state.
If you encounter an urgent order, which processing service provider will you consider first? We sincerely invite you to leave a message in the comment area to share your experience, like it and forward it so that more peers can see it.
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