From polypropylene to Hendor end product
What is injection molding?
Key determinants for injection molding
We have specifications for every product that is fully manufactured by ourselves. Our team of experts makes sure that these guidelines meet the high-quality demands. These requirements consist of the mixture of base materials and additives, temperature specifications, and cooling time.
Mostly, we work with PP, because it’s a strong material with high chemical resistance, suitable for high temperature applications. We only use high quality PP granulate which is produced in Europe. Before it is melted, we check the analysis certificate of our PP granulate to make sure it qualifies for our products.
The actual injection molding process
In the next blog, we elaborate on the second step to manufacture a Hendor end product. Make sure to follow us on LinkedIn, where we will announce the publication.
Hendor expands network in Turkey with OTMK-Group
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How selecting the right filter media reduces your TCO
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Still enjoying going to work after more than 40 years of service
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Ag reclaiming made simple with Hendor HRC; directly at the rinse tank
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Testimonials from our longtime customers
Our 75 year anniversary would not have been possible if it wasn't for our longtime customers. For them we are very grateful. Even more special are...
Hendor expands network with Galber in Mexico
Hendor has entered into a partnership with Galber from Mexico as of January 1, 2023. Together, the companies will work to optimize the supply of high-...
The driving force behind 75 years of Hendor
75 years of Hendor: Marja Kaethoven, Hessel Bohncke and Paul van Ham proudly look back on the heritage they hope to pass on to the next generation.
Anodizing Hot Seal more sustainable and profitable? Start with Filtration!
By using the Hendor Hot Seal filtration systems, anodizing plants reduce hot seal dilution requirements by at least 10 times.
This is why you should use vertical pumps for scrubber applications
It still is pretty common to see horizontal pumps being used in scrubber applications. Hendor believes that vertical sealless immersion, dry run safe...
Hendor Excellence filter experience
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Comment récupérer l'investissement dans le nouveau filtre-HE?
L'achat de nouvelles pompes et de nouveaux filtres nécessite toujours un investissement. Pour les constructeurs de machines et les utilisat...
Avantages des filtres HE pour l'industrie du traitement de surface
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L'avenir est vert
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Hendor partners up with Pforzheimer OTSM for next level service & support
Both companies will share each others’ expertise in order to innovate for the future.
Best suitable pumps and filters for Reel-to-Reel plating applications
Hendor was the first to set the standard for vertical pumps in Reel-to-Reel plating lines, helping Reel-to-Reel line operators and OEM’s with best i...
Pumps and filters for best performance aluminium anodizing equipment
Hendor provides several pump and filter solutions for aluminium anodizing. Read our recommendations and their benefits for your anodizing equipment.
Underrated in surface finishing: preventive maintenance
Preventive maintenance is crucial for chemical pumps and filters. It prevents unexpected downtime and complete breakdown. Hendor explains the process.
Beneficial for electroless nickel applications: D16 SS
Latest fabrication technologies ensure that the Hendor D16 stainless steel vertical pump range is sealless, dry-run safe, and maintenance free.
This is why you should inspect your centrifugal pumps weekly
Centrifugal pumps & chemical filtration systems should be inspected weekly. Here, you find the correct way to perform the centrifugal pump inspection.
Latest trends in the surface finishing industry identified
September has been special for society as well as the industry. Governments have been lifting restrictions on physical meetings and events.
Hendor celebrates 73 years of craftsmanship
It is our 73th anniversary in the surface finishing industry. We have gathered a lot of knowledge and experience about our products & customers.
Our part in the green industry: electric motors
As from Juli 2021, new European energy standards apply for electric motors. Hendor took measures to do its part in innovating for future generations.
It's always a pleasure doing business with Hendor
The first trimester of 2021 has proven to be just as eventful as 2020. Therefore, our business director reflects on his first four months at Hendor.
Maintenance-free pumps for powder coating spray tunnels
Whenever you are building a powder coating plant, you have two options when it comes to the spray tunnel pumps: a horizontal- or vertical pump.
Hendor HRC: stop expensive precious metal loss
Companies are continuously looking for cost saving measures in their plating shops. Hendor offers a solution with the Hendor Recovery Cell (HRC).
Hendor is ahead of new EU electric motor regulations
Hendor decided to transition its 0,12 .. 0,55 kW electric motors directly to IE3, surpassing the legal minimum of IE2.
Our manufacturing process explained: Assembly & Testing
How do our pumps & filters go from PP to an end product? Step 5: assembly and testing.
Our manufacturing process explained: wet paint coating
How do our pumps & filters arise from PP to an end product? Step 4: wet paint coating the electric motor.
Our manufacturing process explained: plastic welding
How do our pumps & filters arise from PP to an end product? Step 3: plastic welding.
Our manufacturing process explained: mechanical machining
How do our pumps & filters arise from polypropylene (PP) to an end product? Step 2: mechanical machining.
From polypropylene to Hendor end product
How do our pumps & filters arise from polypropylene (PP) to an end product? Step 1: injection molding.
Kees Stigter joins Hendor as our new Sales Director
We welcome a new member to the Hendor team: Kees Stigter. He takes the role of Sales Director, and will be responsible for our global product sales.
The Hendor standard: safe & easy installation and maintenance
When you buy new chemical pumps, you have to take into account the piping. We deliver all our pumps with pre-fabricated three-piece unions.
Hendor DM-series: best of both worlds
Due to the frequent use of different precious metal finishes from various electrolytes, a standard centrifugal pump is not always appropriate.
Hendor celebrates 25 years of presence in North America
This year marks the 25th anniversary of Hendor-PE Inc.. We proudly look back at the way our partners have carried out the Hendor legacy overseas.
Hendor customization: this is how we do it
With decades of experience in designing pumps and filters, our engineering department creates customized specialties tailored to your demands.
D13: less energy, more power
Sustainability means a long product lifetime, but also the reduction of emission. We redeveloped our D110 series and replaced it with our D13 series.
Hendor SHX: stainless steel is the new thermoplastic
The market is in need of pumps and filters which are capable of high performance. Therefore, we developed the SHX series, made out of stainless steel.
Hendor improves the powder coating pre-treatment process
We developed filter technology that keeps the quality of the degreasing fluid constant & clean. The filter remains active longer & captures more dirt.
Hendor presents new robust Basket Strainer
In order to protect both magnetic drive and mechanical seal pumps, we want to introduce our new basket strainer.