In the production of precision metal components, every detail matters. Even the smallest contamination can affect the performance of a component, its durability, or subsequent processing. That is why component cleaning technologies play a key role in maintaining quality and repeatability in production. At Prasmet, which has been specializing in the production of components for the automotive, electronics, and electrical engineering industries for over 20 years, the cleaning process is not just a routine step — it is a technologically advanced element of the entire manufacturing cycle.
Part cleaning technologies – the key to perfect quality
At Prasmet, part cleaning is treated as an integral part of the manufacturing process. As a result, every component leaving the production line is not only perfectly dimensioned, but also free of coolant residues, lubricants, chips, and micro-contaminants. Modern parts cleaning technologies are used here, combining chemical, mechanical, and ultrasonic effectiveness.
At the heart of this stage is the IFM HMA100 automatic washing machine – an advanced device that allows for precise cleaning of even the smallest and most complex components. The machine ensures full repeatability and control over each cycle, which translates into process stability and safety. Thanks to the use of hermetic chambers, working fluid filtration, and computer control, Prasmet eliminates the risk of under-cleaning or secondary contamination, guaranteeing the highest surface cleanliness.
Washing process stages – precision at every step
The washing process at Prasmet consists of several carefully planned stages that closely correspond to the subsequent production phases. Each stage is monitored and documented, ensuring full compliance with the requirements of the automotive and electronics industries.
- Preliminary cleaning – This is the stage at which mechanical contaminants such as metal filings, emulsions, or coolant or oil residues are removed from the surface of the parts. For this purpose, chip separators are used, which allow for the effective separation of solid particles from the process fluid. This is crucial for maintaining the cleanliness of the washing environment and the longevity of the entire system.
- Basic cleaning – In this step, the IFM HMA100 automatic washing machine starts a multi-stage process using modified alcohol and high temperature. Thanks to precise control of parameters (such as pressure, time, and temperature), the device removes all microscopic residues of oils, pastes, and dust. The rotary cleaning system ensures that the cleaning medium reaches every nook and cranny of the part evenly.
- Rinsing and drying – After washing, the parts are rinsed in clean water with a filtration system that removes any remaining cleaning agent. The final stage is hot air drying in a closed circuit, so that the parts are fully ready for further processing or packaging.
- Corrosion protection – In the fourth stage, an anti-corrosion agent can be applied, which is evenly sprayed onto the steel parts. This protects them from corrosion during transport to the customer or electroplating plant. This method is used when washing parts made of ordinary steel that is susceptible to corrosion.
Cleanliness is only the first step. Prasmet also uses an anti-corrosion protection system that protects components from oxidation and moisture during transport and storage. The protective layer is applied in a controlled manner so that it does not affect the dimensions or function of the part, while effectively extending its durability. This is particularly important in industries where even minor corrosion can compromise the safety of the end product, such as the automotive or electrical engineering industries.
The use of anti-corrosion agents after the washing process allows parts to be kept in perfect condition, even when there is a long wait for assembly. As a result, customers receive not only clean but also permanently protected components – ready for immediate use.
Automation and quality control at the highest level
The use of automated solutions at Prasmet is not only a matter of efficiency, but also a guarantee of quality. The IFM HMA100 automatic washing machine works with process parameter monitoring systems that analyze data in real time. This allows any irregularities to be detected before the end of the cycle.
As a result, the washing process is fully compliant with the stringent standards of the automotive and electronics industries. Each stage – from pre-cleaning to anti-corrosion protection – is supervised by a team of technologists, giving customers complete confidence in the quality and repeatability of each order.
Why does this matter to customers?
In the world of precision manufacturing, clean parts are not a luxury but a necessity. Even microscopic contaminants can cause assembly problems, increase friction, or accelerate component wear. By using modern cleaning technologies, Prasmet ensures that each component is prepared for further processing, assembly, or electroplating—without the risk of errors or surface defects.
In addition, the integration of the cleaning process with the quality control system and production automation reduces material losses and operating costs. These are real benefits for customers, who gain stability of supply, reliability, and quality assurance.
Modern cleaning of parts – part of Prasmet’s comprehensive process
The parts cleaning process is part of a larger whole – comprehensive production carried out in one place. By combining machining, hardening, electroplating, and assembly technologies, Prasmet guarantees full control over every stage of production. This approach sets the company apart from its competitors – both in terms of technology and quality.
That is why global brands from the automotive, electronics, and robotics industries entrust Prasmet with their most demanding projects. Before reaching the customer, every detail undergoes a series of advanced processes, including automatic washing in the IFM HMA100 washing machine, cleaning with chip separators, and final anti-corrosion protection. This guarantees that the product is not only perfect in form, but also durable and reliable in operation.
