On Site Mobile Spark Erosion Services

tap after spark eroding Pear Tree Engineering
1, Thirlmere Road,Golborne,
Warrington, Lancs.,WA3-3HH
Tel..01942715528
Mobile users click on phone number
Email info(at)sparkeroding.co.uk
action of electrode disintigrating tap
 

The Disintegrator Process

Equipment Used

Portfolio For Sale

On Site Spark erosion or Spark eroding or electro metal disintegration for the removing of broken
bolts, studs, drills, taps or extractors. The removal of broken drills, taps, extractors, bolts etc.,
is achieved by creating an electric spark between the broken item and the electrode which is held
in a vibrating head. The spark at the tip of the electrode and the item to be removed reaches
almost 5000 degrees Centigrade. Flooding with coolant creates a thermal shock, reducing the
heated material of the broken item to powder which is flushed away. No discernable heating of the
 parent material occurs, and there is no distortion of the parent metal when removing the broken
 drill, tap or extractor.

Spark erosion can be carried out in house, or at your site, anywhere,
subject to call out charge, and is perfect for removing broken taps,
broken drills and broken extractors, as well as broken bolts and studs.
By prior arrangement, we can also work on small transportable items,
either sent by carrier or your own transport

A clean cut with little or no damage to the work piece

Using our portable spark eroding machines

We have removed:-broken taps, drills, studs and extractors, from engines, machined components
and machines at sites including:- Inverness, Peterehead, Glasgow, Redcar and Darlington,
 Lowestoft, Colchester, Shoeburyness, London, Hastings and Bodmin.

 

Under the new REACH requirements, the only dielectric used is water.

We only work on the strict understanding that our terms  and conditions are understood and agreed.

Insurance via Simply Business

Insurance via Simply Business

Public Liability : £5,000,000
Employers Liability : £10,000,000

View our policy details

Stripped and Damaged Threads
Reclaimed by wire insert or helicoil

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