Aircraft Rims – The Unsung Heroes of Takeoff and Landing
Small yet crucial for taking flight, aircraft rims serve an important function in aviation and must be of the highest quality to ensure a safe flight. They undergo demanding production and maintenance processes. However, the machines required for these processes don't necessarily have to be brand new.
Aircraft rims are an essential yet often overlooked component in the aviation industry. They p
Precision, versatility, and automated production: The basics of laser cutting
Laser cutting is a versatile manufacturing process in which a laser precisely and efficiently separates complex shapes from sheets of material. How does a CO2 laser work? And what are its application areas in various industries? Why are lasers ideal for integration into automated production? And can a perfect result be achieved with used machines as well?
Laser cutting is a separation process i
From cold-foamed comfort to spring core structure: How a mattress is made
Whether it's a spring core mattress, foam mattress or box spring bed - we sleep on them every night. But how many of us know how mattresses are made? The production of a mattress is a complex process that requires specialized machines and the right combination of materials. Mattress manufacturers can still supplement their operations with high-quality used machinery until May 17th.
From ivory substitute to LFT injection moulding: the history of plastics in automotive engineering
Plastics are a popular material in automotive engineering due to their lightweight and lower cost. The lower strength compared to metals can be compensated for by using high-performance polymers or combining plastics with glass or carbon fibres. The components are manufactured using injection moulding.
Plastics have been around for longer than cars. The first thermoplastic, called Parkesine, wa
Make the world go round: 7 facts about rotary transfer machines
Hundreds of thousands of throttle valves for diesel injection systems are manufactured every year. The same applies to the cylinders and keys of a locking system or plugs in the electronics industry. All these metal parts must be manufactured to the nearest micrometre, and various machining processes are required to achieve this. Here are seven facts about why rotary transfer machines are the pref
A wheel of fortune: construction machinery on wheels
Excavator, loader or dump truck – here’s what to consider when using tyred construction machinery. Wheels enable higher speed and manoeuvrability at a lower price and easy maintenance. However, they reach their limits on difficult terrain.
Example 1: the wheeled excavator
Probably the most well-known construction machine that is widely used on both wheels and tracks is the excavator. A wheel
Earth Day 2023: How the industrial sector can play its part
Earth Day emphasises the importance of climate protection for the whole world. On 22 April of each year. everyone is encouraged to consider their own behaviours and the influence they have on the environment. But natural disasters and their impacts can only be averted with concerted action on several fronts. Especially in the industrial sector
Climate change is one of the most serious glo
Plastics can also be a circular economy
Plastic products end up in the rubbish after a short period of use. A large part of it is incinerated, which means that valuable material is lost. The circular economy has now also arrived in the plastics industry. Machines for plastics processing can be purchased second-hand. This also contributes to sustainability.
If one wants to maintain or improve people's standard of living and at the sam
HT auctions machinery of insolvent Postel Druckguss GmbH
Postel Druckguss GmbH, a specialist for aluminium and zinc die-casting solutions, has filed for insolvency in 2020 and is being supported by HT Hanseatische Industrie-Consult GmbH. Over 800 machines and operating equipment will be sold in an online auction until 30/03/2023.
Postel Druckguss GmbH is a renowned specialist for die-casting solutions made of aluminium and zinc. The company, bas
Fascination Formula 1: Which metals are used in the world’s best cars?
Super fast and super safe, that's what Formula 1 cars are. To achieve this, the component materials are selected based of their mechanical properties and density. Because the lighter the car, the faster it is. Carbon fibre is the material of choice. But which metals are used in the car? As advanced as the material is, F1 components are often manufactured on standard CNC machines. Some used la
From demolition to house: sustainable recycling of construction rubble
Recycling of building materials is becoming increasingly important in times of increasing sustainability. When buildings are demolished, recyclable rubble accumulates. This is crushed, sieved, sorted and processed. Recycled rock can then be reused as a building material. And even the construction machinery used can contribute to a circular economy, as buying and selling used machinery gives i
Quiet humming instead of loud hammering: Electric mobility on construction sites
Construction sites are one of the largest sources of carbon dioxide emissions. The machines used in construction also contribute to these “gray emissions”. Many companies are currently switching to electromobility to improve their carbon footprint. Selling their old diesel machines can make it easier to invest in this new drive technology.
The construction industry accounts for almost 8% of g