High-performance forging solutions
Provide cold forging and hot forging, suitable for industries such as automotive, aviation, energy, etc.
Jeek offers a variety of forging processes to meet the machining needs of metal parts with different shapes, precision levels, and strength requirements.
Open Die Forging
The metal is hammered or punched to get the desired shape through movement, which is suitable for simple shapes and low-cost processing.
Advantages: dense structure, can be used for high-strength industrial parts, such as shafts and flanges.
Closed Die Forging
By closing the cavity of the mold to form the metal in a limited space, small and medium-sized parts with complex shapes and high precision can be forged. However, the cost is relatively high.
Advantages: good dimensional consistency, suitable for mass production.
Precision Forging
Based on closed die forging, further optimization of the mold and parameter control is applied, resulting in almost no need for subsequent machining.
Advantages: Near-net shaping, improved efficiency, material savings, high precision, commonly used for complex parts.
Cold vs Hot Forging
Hot forging: It is carried out at high temperature to improve plasticity and is suitable for complex and large parts.
Cold forging: It is carried out at room temperature to improve surface finish and dimensional accuracy and is suitable for mass production.
Materials & Tolerances
Jeek supports a variety of metal materials and provides strict dimensional control and heat treatment processes to optimize the quality and performance of parts.
Materials we work with
Carbon Steel (e.g., 1045, 1050)
Alloy Steel (e.g., 4140, 4340)
Stainless Steel (e.g., 304, 316)
Aluminum Alloys (e.g., 6061, 7075)
Titanium Alloys (e.g., Ti-6Al-4V)
Tolerances
General forgings: ±0.5 mm
Precision forgings: ±0.1 mm or higher
Heat treatment options
Normalizing, quenching, tempering, quenching and tempering
Provide complete material report (COC, heat treatment report)
Advantages of forging
High strength – forgings are stronger and more durable than castings.
Save materials – precision forging wastes almost no metal.
Good quality – no casting defects such as bubbles and sand holes.
Suitable for large quantities – the machine presses one at a time, and the speed is fast.
Any metal can be forged – steel, aluminum, copper.
You can make any shape you want – as long as the mold is well made.