Conprofe SUS Slimline Shrink-fit Tool Holder for High Precision 5-Axis Deep Cavity Machining
Conprofe Technology Group Co., Ltd.
CONverging of global resources, PROFEssional as Industry Leader
Searching for the ideal tool holder for 5-axis deep cavity machining?
Come meet Conprofe's slimline Shrink-fit Tool Holder Series of special stainless steel, another big hit in the market with high accuracy, minimal interference, long service life and safe performance.
To meet the strict demand for precision and accuracy in 5-axis machining, the tool holders you select play a critical role. As a crucial part connecting the machine tool and the cutting tool, the right tool holder will not only guarantee the machining performance but also improve the tool life, increase machining efficiency, and thus lower the machining costs.??
Well aware of such customer needs, Conprofe presents its Shrink-fit Tool Holder Series of customized stainless steel material with FIVE special features:
- Higher thermal expansion coefficient
- Lower temperature for tool setup
- Extraordinary heat resistance?
- Extended service span for tool change?
- Minimal interference with the workpiece
- Ultra-Slim Structure with High Rigidity
Here are some key technical parameters behind the above merits：
* Dynamic Balance: G2.5@30,000rpm (std.), G1.0@60,000rpm (max.)
* Low Runout (≤0.001mm)
* Excellent Runout Accuracy at 4D (≤0.003mm)
* High Gripping Force (twice higher than DIN standard)
* Outstanding Service Span (tool change time ≥5,000)
Now, let's take a closer look.
01 Higher Thermal Expansion Coefficient
Conprofe holder’s thermal expansion coefficient is?1.6 times?than that of a regular carbide Shrink-fit Tool Holder. That is to say, under the same level of temperature rise, its bores will expand 1.6 times larger. In that sense, a significantly lower heat imposed on the Conprofe holder can produce the same grip force as its competitors, bringing in lower energy consumption and higher machining efficiency.
02 Lower Temperature for Tool Setup
Conprofe Special Stainless Steel Shrink-fit Tool Holder outshines its peers in that it is capable of the so called "low-temperature clamping” i.e. clamping cutting force at 300℃~400℃, while the regular carbide Holder takes as high as 500℃ to reach the same effect. Such highlight of the Conprofe holder makes it safer to use, and cool in a shorter time, resulting in quicker tool change and thus higher machining efficiency for you.?
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03 Extraordinary Heat Resistance?
A common nightmare to manufacturers using regular carbide Shrink-fit Tool Holder is that it only withstands a temperature of around 580℃. Once the temperature imposed exceeds this limit, the material performance deteriorates, leading to poor machining accuracy or even rendering the holder out of service. To crack this hard nut, Conprofe has been trying to increase the holder's heat resistance. There you have it: Conprofe Special Stainless Steel Shrink-fit Tool Holder with extraordinary heat resistance. This holder can function stably up to a temperature of 700℃ and down to 500℃, which helps boost machining accuracy to a great level.?
04 Extended Service Span for Tool Change
As above-mentioned, the clamping temperature needed by the Conprofe holder is between 300~400°C, well below its heat resistance limit of 700°C. That ensures a longer service span and stable performance for the holder. Specifically, the Conprofe holder can maintain good machining accuracy even after 5,000 times of tool change.
05 Minimal Interference with the Workpiece
With the most ultra-slim design among all Holders (a wall thickness of less than 1.5mm and a shank inclination angle of 3°), tConprofe holder keeps the strength of the cutting tool in work stable and its interference with the workpiece at a minimal level, improving your machining productivity.?
06 Ultra-Slim Structure with High Rigidity
The ultra-slim structure of the Conprofe holder offers unparalleled reach capability. The bores are engineered to open down to the deepest part inside the holder, which allows the cutting tool to reach down the holder as deep as possible i.e. leave the tool end as shortest as possible outside the holder. At this point, not only the interference with the workpiece but also the vibration generated in machining are significantly reduced, enhancing both the rigidity and strength of the cutting tool. That’s why you have a better surface quality of your machined workpiece and a longer service life of the cutter by adopting the Conprofe holder.
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Contact us to learn more about Conprofe Special Stainless Steel Shrink-fit Tool Holder!
Tel/WhatsApp: +86-138 2607 9999 (Ms. Esther HU, Senior Sales Director)
Email:?[email protected]
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