Q&A

Precision machining is a high-specification technology that satisfies precise tolerances through various processes. It is a mechanical machining process that cuts materials based on input programs or manual engineering operations to produce products that meet tolerance requirements. Precision machining requires better technology to handle finer or more complex processing requirements. If the processing object is a small workpiece, precision processing technology is needed to ensure that tolerance errors are minimized and that these parts can be used correctly together. Precision machining technology can be said to combine computer-controlled design with manual engineering design to continuously provide stable precision machining technology and quality, producing high-specification products with high systematics, accuracy, and durability that can maintain high accuracy regardless of size or shape.

Precision machining is a subtractive process that involves a well-designed program, appropriate cutting tools and machining steps, qualified raw materials, and the production of precise products. During the initial stage of precision machining design, hand-drawn sketches are sometimes used, while following the program instructions given by computer-aided design or computer-aided manufacturing for CAD or CAM-assisted design and blueprint calculations. For each operation step, the precision machining process is mainly divided into cutting motion (object moving in a specified direction) and feed motion (cutting the workpiece at a specified angle), and requires multiple coordination to complete the precision machining.

Low error rate: By inputting the correct specifications into the CNC machine and automating the production process, precision machining can reduce the possibility of human error and increase accuracy.

Reduced material waste: Precision machining involves precise cutting, and the core concept is a subtractive process. During the manufacturing process, material is removed and defective products are discarded, but CNC precision machining can effectively reduce material waste caused by errors.

Consistent product quality: Through CNC machining, you can ensure that your products are consistently high-quality and stable, which can enhance customer confidence in our production capabilities and increase brand awareness.

Improving Workflow: Continuously improving production technology and improving the production process is the constant pursuit of the manufacturing industry. By adding precision machining technology, the production process can be improved according to design requirements and engineering standards, thereby further increasing the value of the equipment. Compared with traditional manufacturing, CNC precision production also has a higher degree of automation, which can save more labor costs and manpower to develop new technologies and products, making the process more efficient. In this way, the entire production process can be optimized.

Reducing Turnaround Time Between Processes: With the help of CNC precision machining technology, a machine can complete more complex machining, thereby reducing labor, operation, human error, or turnaround time, greatly improving production efficiency and effectiveness.

Shortening Production Cycle: With the advancement of technology, product production can be completed faster, preparation and modification time can be shortened, and a machine can use multiple axes for processing at the same time, greatly improving production efficiency and bringing products to the market to seize opportunities.

Streamlined Prototype Testing: When faced with constantly changing market demands, CNC precision machining technology can assist in the development of new products and help design or test more product prototypes through its functions. CNC precision machining technology greatly improves its flexibility, so the process can be continuously improved and perfected.

Precision machining can use a variety of materials, including plastics, ceramics, metals, alloys, or composite materials such as steel, aluminum, bronze, copper, and more. Precision machining is also accompanied by a variety of cutting tools to remove raw materials. These tools must also have high precision to meet strict tolerance requirements. Common types of tools include lathes, milling machines, EDM (electrical discharge machining) machines, saws, and grinders. Most precision machining is done with CNC heavy machinery, which can remove material from an object and produce fine parts. Sometimes, it can also be done through robotic or photochemical processes.

With the advancement of production technology, Heng Chang International provides precision machining and manufacturing solutions to assist different manufacturers in achieving more precise, complex, and high-specification designs, thereby enhancing product competitiveness. We specialize in various precision machining technologies, including CNC lathes, milling machines, welding machines, and other integrated processing machines. For aluminum, steel, stainless steel, titanium, nickel alloys, engineering plastics, copper, and other materials, our technical capabilities can maintain tolerances within ±0.02. In terms of processing, Hengchang International has mature technical capabilities and can manufacture in batches or according to contract agreements based on customer needs to meet different batch production and engineering requirements and accept customized services. Hengchang International not only provides customers with complete solutions with a professional perspective but also offers reverse engineering analysis and supply chain integration services to provide customers with the best quality service.

The application of precision machining in the aerospace industry faces extremely high challenges, including durability under high altitude and high pressure, stricter precision tolerances and testing requirements, difficult-to-machine special alloy materials, highly complex product designs, and more. Heng Chang International has the necessary professional knowledge and has obtained international certification and recognition to manufacture precision machining equipment that can meet aerospace industry applications, achieve higher production standards, and ensure product quality stability and accuracy through CNC calculations for precision engineering.

Heng Chang International can provide customized, high-quality, and cost-effective machining and manufacturing solutions to meet the needs of the semiconductor industry. Hengchang International provides CNC milling machines and CNC lathes with excellent machining capabilities and continuously improves its precision machining capabilities, allowing its precision machining capabilities to assist semiconductor manufacturers in meeting their machining requirements.

Compared to traditional manufacturing, CNC precision machining technology has higher precision and adaptability, and can produce high-standard and high-quality products. Efficient and cost-effective, this technology can be well-controlled when producing complex precision parts. The equipment can machine various high-performance automotive components on a multi-axis machine. From die casting to part production, the precision machining technology of Hengchang International can meet various requirements in the automotive industry.