GN pan presses use the ductility of metal sheets to stretch metal sheets through molds. According to the different stretching depths, there are many common types, such as lower-top cylinder stretching, multi-rod hydraulic pad stretching, and mold stretching. From the machine design structure, there are four-column deep drawing hydraulic presses, H-frame deep drawing presses, etc. …
In the military and security fields, the safety of soldiers and police officers is of paramount importance. As the key protective equipment for their heads, the quality and performance of bulletproof helmets are directly related to their survivability. With the continuous advancement of technology, the manufacturing level of composite bulletproof helmets is also constantly innovating. …
The stainless steel water tank hydraulic press is a piece of equipment specially used to manufacture stainless steel water tanks. The hydraulic system provides power to realize the pressing and forming of stainless steel plates. Our stainless steel water tank plate stretch forming hydraulic press adopts a three-beam and four-column hydraulic press structure and is …
A wheelbarrow is a small vehicle propelled by human power. It is ergonomic, not subject to road restrictions, and can be used on rough roads. Our wheelbarrow manufacturing machine adopts a four-column structure. It is suitable for the press forming of trolley bodies, stainless steel sinks, and other metal products. Structure of wheelbarrow-making Machine Our …
Leaf spring is one of the important parts of the automobile suspension system. Traditional leaf springs are made of steel materials and are used as elastic elements in different forms on different vehicles. Composite leaf springs use fiberglass-reinforced materials instead of metal materials. The mass of the manufactured component body is significantly lower than that …
Metal coffin hydraulic press is a machine equipment used to process metal coffins. Usually, metal coffins are made of metal materials such as iron or steel, so certain processing techniques are required to form the shape and structure of the coffin. A hydraulic press is a machine that uses the pressure of a liquid (usually …
A gear is a mechanical element with teeth on the rim that can continuously mesh to transmit motion and power. Gear forging products are mainly used in mining machinery, the petrochemical industry, automobile manufacturing, and other industries. More than 90% of them are automotive forgings. Among them, cold-temperature precision forgings account for about 5.2% of …
Trimming and punching are performed on trimming presses or friction presses. For particularly large die forgings (such as those produced on 10KN or 16K N hammers), hydraulic presses can be used for edge trimming. Trimming dies and punching dies are mainly composed of punches (punches) and concave dies. When trimming, the forging is placed on …
The forging trimming press is mainly used for the metal hot-cut edge-cutting process. Perform flash-cutting processing on the hot blank forged by die forging. Also known as die forging trimming press. According to the different forgings, the commonly used tonnages are 400 tons, 500 tons, 800 tons, 1000 tons, 2000 tons, etc. The machine structure …
The connecting rod is one of the main transmission components in a car engine. Its force transmission effect, quality, and life span directly affect the performance and quality of the power locomotive. Therefore, there are high requirements for its strength, toughness, fatigue strength, and weight. To meet the requirements of connecting rods, the die forging …
Forged flange is a product with the best mechanical properties among flanges. Its raw material is generally a tube blank. After cutting, the hammer or the die of the forging machine is used to apply pressure on the blank to cause plastic deformation. Thus obtaining the desired shape and size. Flange forgings are formed by …
Installing and adjusting the mold on the hydraulic press is a very important task, which will directly affect the quality and production safety of the parts. Therefore, when installing and adjusting stamping molds, you must not only be familiar with the structural performance of the press and mold, but also understand the process characteristics of …
HP-RTM stands for high-pressure resin transfer molding. It refers to the use of high-pressure pressure to mix and inject resin into a vacuum-sealed mold pre-laid with fiber reinforced materials and pre-set carbon parts. After the resin flows to fill the mold, soak, dissolve and demould, the composite material product is obtained. RTM & HP-RTM molding …
Automated Resin Transfer Molding (RTM) Production Line Read More »
Resin transfer molding (RTM) refers to a composite material molding process in which resin is injected into a preform and solidified together to form an overall structure. This process is increasingly used in low-cost molding technology for advanced composite materials. RTM presses are specially designed for the RTM process. Our RTM forming press has the …
The manufacturing of a car starts with the chassis. In the past, chassis were constructed from very heavy welded steel components. This results in reduced fuel economy. With the emergence of advanced hydroforming manufacturing processes, the components of today’s automotive chassis have become lighter and stronger. At the same time, fuel economy is also improved …
Hydroforming Technology in the Production of Automobile Chassis Parts Read More »