[Case Study] Molds (Injection Molding and Aluminum Extrusion) Industry
Introducing a case where cooling performance was improved, gas escape was enhanced, and post-processing was reduced!
We would like to introduce a case study of the production of ultra-fine diameter deep hole components used in cooling channels and gas venting within molds in high-temperature environments. In this case, there were challenges due to a high risk of breakage from the ultra-fine diameter and difficulties in ensuring straightness due to the deep holes. However, through our company's efforts, we improved cooling performance and gas venting, resulting in a reduction in post-processing. Our company has many years of experience and advanced technology in the field of deep hole machining and gun drilling. Utilizing advanced gun drilling technology that enables precise deep hole machining, we provide high-quality processing services tailored to our customers' needs. 【Case Overview】 ■ Industry: Molds (Injection Molding, Aluminum Extrusion) ■ Component Information: DAC material, φ2.1×227.1mm, concentricity 0.04mm, inner diameter ±0.01 to 0.02 ■ Challenges: High risk of breakage due to ultra-fine diameter / Difficulty in ensuring straightness due to deep holes ■ Value Provided: Zero breakage with penetration / Achieved concentricity of 0.04mm / High reproducibility in long holes ■ Technical Points: Carbide drill, step feed, hydraulic control, straightness correction *For more details, please download the PDF or feel free to contact us.
basic information
【Other Case Summary】 ■Quality Control: Inner diameter and depth measurement, exit eccentricity measurement, processing log management ■Lot/Delivery: 1 piece, 2 days response, suitable for small lot prototypes ■Final Results: Improved cooling performance, gas escape improvement, reduced post-processing *For more details, please download the PDF or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please download the PDF or feel free to contact us.
catalog（1）
Download All Catalogs
Recommended products
Distributors
Haitak boasts industry-leading contract gun drilling processing technology, catering to a wide range of industries including medical, aerospace, automotive, and semiconductors. Our in-house developed gun drilling machines are equipped with high rotational precision and built-in servo spindles, enabling deep hole processing exceeding L/D200. By manufacturing over 1,000 types of gun drills and special jigs in-house, we meet all customer needs. From small diameter to large-scale operations, we contribute to solving customer problems with precision and speed. Our machines, equipped with unique technology and international patents, excel in reliability and cost performance, making them the optimal choice for engineers. Haitak resolves all challenges in deep hole processing and provides complete satisfaction to our customers.