The thickness of a zinc nickel deposit has a significant influence on the duration of test samples in a salt spray test. It is therefore very important to specify the thickness of the deposit from the beginning. Typical Thickness Bands in Practice The typical thickness for zinc nickel work is between 5-8µm and is suitable […]
Author: Kenneth Robinson
How Fire Alarm Maintenance Keeps Northamptonshire Buildings Safer
A fire alarm system is only as good as the maintenance that is carried out on the system. Here are the specific checks and tasks that we carry out on a weekly basis to ensure the fire alarm system is working correctly when it is needed most. Test Call Points and Detectors Weekly Test all […]
How Long Folded Leaflet Printing Takes
When it comes to folded leaflets, print can seem like a relatively simple product, but in reality, there are many stages to get through before you hold finished printed items in your hands. Artwork Approval Your printed folded leaflets are only delivered in your hands once they have gone through several stages from the time […]
Why Fire Alarms Need Their Monthly Little Test
Each monthly test takes around 4 seconds to complete. It is something that people do on a monthly basis, often without even a second thought as to why they are pressing the test button. Most people do not realise that the monthly test of the sounder has an interesting history and that by completing the […]
Electric Shock: Why EVs Fail Their MOTs in the Most Unexpected Ways
One of the perks of having an electric car is not needing to do oil changes, spark plugs, and emissions tests due to it not having all of the moving parts. So when you do have your first MOT inspection, you’ll be expecting to pass it on its first go because it doesn’t require much […]
What Audiologists Check Before a Hearing Test
In the first few minutes of your audiology appointment before the actual hearing tests begin, the audiologist will carry out a number of checks. Here’s a summary of what your audiologist will do and why each check is important. Your Medical and Medication History Your current medicines – some medicines like certain antibiotics, chemotherapy and […]
Common jobs in a builders merchants yard
Jobs in Builders Merchants Yard and Warehouse – A Guide to the Roles. Builders merchants employ a wide variety of staff. Many of the roles are physical and outdoors, whilst others are based in a warehouse or on a trade counter. Trade Counter Sales Assistant Helping customers find the products they need in a Builders […]
Why Victorian Glass Still Twists Light So Beautifully
Notice how the walls seem to breathe as you crouch down to view an old sash window from the inside. A straight edge appears to bend as it crosses the pane. The light appears to pool in the corner of the glass and then seems to move as you alter your view. This is not […]
Fun Family Activities to do This Summer
Summer is the perfect time of year to take some time off and spend it doing things together as a family. It is a chance to explore new places and enjoy new experiences. You don’t have to go abroad either – there are lots of places around the UK to go to and do fun […]
Electroless Nickel Coating Thickness Tolerances
Coating thickness must be specified accurately to ensure that components can be assembled properly. The following information will help you to create a drawing call-up for the electroless nickel plating process. Typical Thickness Ranges Typical thickness of general purpose deposits would be in the range of 10µm up to 50µm and can achieve a tolerance […]