Introduction:

A equipment before becoming an artwork needs to be polished and tempered for many times. It is the initial persistence, crazy obsession with perfection and determination to continuously improve by Qunfeng’s people since its born. Having renovated in processing equipments, we have much confidence to pursue perfection.

Ingenuity manufacturing–”Supersonic” Series Intelligent Block Machine

Facing the COVID-19, Fujian Qunfeng Machinery Co., Ltd. adopts policy of scientific coordination and precise strategy, which speeds up the pace of resume work and production under the basis of doing actively epidemic prevention and control. Qunfeng furtherly broke the original technical bottleneck and greatly improved the level of automation after successive introduction of high-precision processing equipment, which is laying a solid foundation for the company’s high-quality development in the new year.

No.1 High-precision gantry milling processing center

工作精度可以控制在0.01毫米by high-precision gantry milling machine, which called” embroidery experts”. It will become easily and ensure superior quality when we are processing products, particularly deal with some high working accuracy parts.

Before VS After

This fixed-beam gantry milling processing center has excellent performance in rigidity, stability and shake-resistance. The max. bearing weight can reach 28000kg. It can bear loads from different sides such as up-down, left-right, and twist and also can bear heavy cutting, which can make sure parts processing with high precision and quality.

High-precision gantry milling processing center

At the same time, compared to traditional gantry milling machines, which require to change tools by manual way, but the high-precision gantry milling processing center has the function of automatic tool changer consisting of tool box and robot arm. It will greatly increase the processing efficiency by this machine. In addition, the gantry milling center has functions such as milling machine, boring machine, drilling machine, etc., which can meet a variety of processing needs like boring, drilling, milling elevations, planes.

Various tools box

No.2Environmentalshot blasting machine

Environmental shot blasting machine that covers area of 36*13*8m is a big equipment, which can process parts in the biggest block machine for one time.

Environmental shot blasting machine

If “BIG” is your first impression, “FAST” is own advantage. Take the biggest spare parts as a example, the working time needs 12 minutes only and it can process some bigger parts like steel plates, castings and raw steels with easy and high efficiency. Greatly reducing dust pollution in a condition of fully closed rust removal, which is a active practitioners of environmental protection concepts.

The rust, oxide skin, welding slag and other stains on the surface of the parts will peel off it quickly when steel shots strikes fastly on the spare part’s surface in shot blasting machine at a high speed of 60-75m/s. Shot blasting reduces the internal stress of the parts and improves the fatigue resistance of the whole part.

No.3 Fiber laser cutting machine

Fiber laser cutting machine is famous for fast speed of processing and good quality of cutting. It is using the original imported fiber laser cutting head, which can process stainless steel, carbon steel, aluminum, copper, titanium and other processed metal materials. Repeat positioning accuracy is ± 0.02mm and the maximum processing range can reach 6m * 2m. There are features of high accuracy, good quality, fast speed, flexible processing.

Fiber laser cutting machine

No.4 Laser cutting machine

Compared with the traditional laser cutting machine, this one has the advantages of ”long-term continuous operation”, ” labor and space saving”, “smooth movement”, “low noise”, “light affected by heat of cutting edge “, “not easy to deform workpiece “. This is much better than other thermal cutting processing methods.

Laser cutting machine

No.5 Fully-auto heat treatment system

Heat treatment production line consists of protective atmosphere heating furnace, quenching water tank, gas carburizing nitriding furnace, cleaning machine, tempering furnace, industrial resistance furnace and other equipments, which can be used for annealing, normalizing, tempering, quenching, carburizing treatment or carbonitriding and other processing in steel parts. Therefore, the internal stress of the part is eliminated and then it will increase the overall hardness of workpiece to make the parts with good comprehensive mechanical properties, thereby improving the internal and external quality of the products. The max. processing capacity is 2000kg/lot, which greatly improved heat treatment capability of steel parts.

Fully-auto heat treatment system

In addition, Qunfeng in recent years, has also successively introduced industry-leading equipments such as welding robots, CNC machining centers, etc., which has enabled the company to improve its manufacturing processes in welding and intelligent processing. Qufeng product’s quality has reached international standards.

welding robot

CNC machining center

Qunfeng people who always keeps improving in craftsmanship, extremely demand quality and never be bored with innovation in their mind, is creating the unshakable leading position in the block machine industry. Therefore, it is becoming more and more stable and farther on the way to international road and getting ability to face any unknown challenges.