A small technical issue can stop an entire production line: condensation inside a control cabinet, unprotected electronics, an incorrectly selected lubricant or a fixing that cannot withstand real operating conditions.
That is why Melkib continues to expand its range with technologies designed around specific industrial problems. MIOTTI and DOLPH’S support electrical maintenance, ANDEROL provides specialist lubrication solutions and FISCHER covers professional fixing systems.
Why do we start with electrical maintenance?
Moisture and condensation are among the most troublesome causes of problems in industrial automation. They can contribute to corrosion, signal errors and electronics failures.
Prevention therefore matters just as much as repairing existing damage. In practice, this means:
- reducing condensation inside cabinets and enclosures,
- protecting electronics and PCBs from environmental exposure.
This is where solutions from MIOTTI and DOLPH’S fit particularly well.
MIOTTI – anti-condensation heaters: prevention instead of failures
If condensation appears inside control cabinets, electrical enclosures or motors due to temperature differences, humid environments or seasonal operation, the problem should be approached systematically.
Anti-condensation heaters help maintain conditions inside the enclosure that reduce the risk of moisture condensation.
What does this mean in practice?
- lower risk of moisture-related problems, depending on the application,
- more stable operating conditions for electrical components,
- easier preventive maintenance instead of repeatedly dealing with the consequences of condensation.
Selected MIOTTI heaters use multi-strand heating elements. Depending on the model, this design can support more uniform heat distribution. When selecting a heater, always verify the voltage, power, dimensions, operating conditions and certifications specified in the product documentation.
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DOLPH’S – electrical insulating coatings for electronics and PCBs
Industrial electronics rarely operates under laboratory conditions. Dust, moisture, fumes and temperature changes can all influence reliability.
Electrical insulating coatings, including conformal coatings, are used to protect electronic assemblies and components against environmental exposure. In maintenance and repair work, correct coating selection and application can be critical to the durability of the repair.
What can you gain?
- protection of sensitive electronic components, depending on the selected coating and application process,
- easier application inspection when a product contains a UV tracer,
- the possibility of matching the coating to operating conditions and the required application method.
The DOLPH’S range includes, among others, products from the SYNTHITE family, such as AC-46 and ER-41. Individual variants differ in chemistry, drying behaviour and application characteristics, so selection should be based on the required protection level and production or service process.
See DOLPH’S products at Melkib
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ANDEROL – lubrication designed for demanding operating conditions
In industrial lubrication, the objective is not simply to choose the cheapest lubricant. The priority is stable operation of the lubricated component and a product matched to temperature, load, speed, water exposure and other operating conditions.
What can correctly selected lubrication help achieve?
- more predictable machine operation,
- reduced wear and fewer lubrication-related interventions, depending on the application,
- access to specialist solutions for high temperature, heavy loads, water exposure and other demanding conditions,
- in selected product families, lubricants registered for applications requiring NSF H1.
If you want to narrow down the lubricant selection quickly, start with three parameters:
- operating temperature,
- load and operating conditions,
- presence of water, steam or cleaning agents.
These parameters usually allow the range of suitable technologies to be reduced significantly before the final product is selected.
See ANDEROL products at Melkib
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FISCHER – fixings and chemical anchors: when the connection has to be reliable
An incorrectly selected fixing can mean more than additional installation work. It can result in damage to the substrate, loss of load capacity and operational problems.
That is why the FISCHER range at Melkib includes both mechanical fixing technologies and chemical anchoring systems for demanding applications.
What does this provide in practice?
- easier matching of the fixing technology to the substrate and application,
- in chemical anchoring systems, fixing without the same expansion mechanism associated with some mechanical anchors,
- access to solutions intended for demanding substrates and installation conditions.
The range includes, among others, FIS VL injection mortars. Exact substrate approvals, hole preparation, installation parameters, curing times and permissible loads must always be checked in the documentation for the specific product and anchoring system.
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How we select solutions at Melkib – so you do not buy “blind”
Product selection should begin with the application and operating conditions, not with the product name.
If you want us to narrow the choice down to one or two sensible options, prepare three types of information:
- the problem: condensation, PCB protection, lubrication or fixing,
- operating conditions: humidity, temperature, water, load, chemicals or cleaning agents,
- material or substrate: particularly important for fixing systems and surface-protection technologies.
This allows us to begin with the application requirements and only then choose a specific product from the available range.
FAQ – new technologies at Melkib
Do I need specialist equipment to inspect a coating with a UV tracer?
A suitable UV light source is generally required. First check whether the specific coating actually contains a UV tracer and what inspection conditions are specified by the manufacturer.
When is an anti-condensation heater better than temporary drying?
When condensation is a recurring problem caused by temperature changes or operating conditions, preventive control of the enclosure environment is generally more useful than repeatedly removing moisture after it has already formed.
What information is most useful when selecting an industrial lubricant?
Start with operating temperature, load, speed where relevant and the presence of water, steam, chemicals or cleaning agents. Food-industry applications may additionally require confirmation of the appropriate NSF registration.
What is critical when using a chemical anchor?
The substrate, hole diameter and depth, hole-cleaning procedure, installation temperature, curing time and the exact approved anchoring system all influence the final result.
Can one anti-condensation heater be used in every enclosure?
No. Heater power, voltage, dimensions, available space, enclosure design and environmental conditions must be considered. Selection should be based on the actual application and the manufacturer's documentation.
Explore the new ranges and select a solution for your application
MIOTTI, DOLPH’S, ANDEROL and FISCHER cover very different areas, but the selection principle is the same: first define the problem and operating conditions, then choose the technology and specific product.
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