Product category:
Deburring, de-flashing and fettling
News Release from: Deburring Centre | Subject: Thermal deburring systems
Edited by the Manufacturingtalk Editorial
Team on 05 April 2007
Thermal deburring is cost-effective
Thermal deburring has been shown to be one of the most cost effective ways of internal burr removal, as it guarantees the 100% removal of all potentially loose burrs.
Deburring issues are not talked about openly - especially not in the hearing of clients - but a conclusion by the US Consortium on Deburring and Edge Finishing, CODEF, suggested that controlling burrs may account for 30% of machining costs Whatever milling, cutting, drilling or shaping operation is performed burrs are the natural result
This article was originally published on Manufacturingtalk on 1 Mar 2007 at 8.00am (UK)
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Machine tool users concern with deburring grows
In spite of the widespread use of CNC machine tools, some users are not machining out loose burrs, at best they are being made smaller, but customers expect zero burrs.
Thermal deburring is consistent, reliable
The thermal deburring process is non selective - 100% of potential loose burrs are removed and computerised controlled conditions mean that every process is consistent.
Modern machines just produce smaller burrs, quicker.
And while most external burrs are removed in cycle or in subsequent finishing operations internal burrs can escalate the time, and therefore costs, on any component's manufacture.
Hand deburring has been the status quo for a long time.
Today when salesmen optimize the computer control, speed and quality of their new state of the art machines they fail to admit that the components produced to tight tolerances will be deburred manually, to varying quality, tolerances and damage levels.
Add to that the cost of rework, rejection, close inspection and failure and you can appreciate CODEF's suggestion can't be far wrong.
Automated deburring processes increase quality, tighten tolerances and eliminate damage and substantially reduce costs - especially when the reduced rework, rejection and failure savings are ammortised.
Thermal deburring has been shown to be one of the most cost effective ways of internal burr removal.
It guarantees the 100% removal of all potentially loose burrs.
That is why the hydraulic, medical and electronic sectors often specify it.
They have all wanted to eliminate component failure due to inadequate burr removal.
Burrs by their very nature and amazingly sharp - razor sharp and damaging.
Seal failure and breathing in burrs via resuscitation units are only two avoidable senarios.
Being able to guarantee 'burr free' is something any salesman would welcome.
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