April 28, 2024

Application of VL5 inverted car in processing of automobile parts

Changchun Meike Co., Ltd. is a small-scale auto parts company. The company mainly produces components for transmissions such as medium, heavy, light and sedan, such as shift gears, flange shafts, and shift forks. In the beginning of 2010, Changchun Meike was able to stand out from numerous competitors and successfully obtained the production order for gear shift hot gear pre-processing in the FAW-Volkswagen MQ200 transmission project.

However, FAW-Volkswagen put very strict requirements on the processing conditions of this order. According to the popular craftsmanship, the hot pre-processing of the gear must be dry cutting, the tolerance of the inner hole is 0.025mm, the tolerance of the outer circle is 0.02mm, the roundness requirement is less than 0.006mm, and the workpiece surface can not have scratches. At the same time, in terms of the strength of Changchun Meike's own business, if we want to guarantee a production plan of 450,000 sets of annual production, we must purchase a lot of equipment, build a bigger factory building, and recruit more outstanding operators. Obviously, how to quickly improve the processing level and production efficiency in a short period of time has become the two major problems that lie ahead of Changchun Meike.

After a relatively long period of comparison and exploration, Changchun Meike applied the solution provided by EMAG. EMAG's program for Metco is dry processing using the VL5 inverted cart assembled by Taicang. According to reports, the inverted car has the following advantages: First, convenient chip removal, iron heat will not be transmitted to the workpiece, improve the processing accuracy, and iron will not be wound around the workpiece, improve the surface quality of the workpiece; Second, a single machine tool integrates automatic loading and unloading, resulting in high processing efficiency. Because of the different structure of the inverted cart and the ordinary sleeping cart, the inverted cart is equipped with a feeding system as a standard and the purpose is to adapt to mass production. The spindle also serves as a robot and can shuttle between the loading and unloading area and the processing area to complete different tasks. Third, the inverted cart has a small footprint. Compared with the traditional horizontal lathes, the space advantage of inverted cars is obvious; Fourth, the inverted cart adopts a closed gantry frame structure, and the rigidity is very good, which ensures the stability of the processing quality; Fifth, the bed of Emac car Being cast from mineral ingredients, the vibration absorption performance is 6-8 times better than cast iron, and the material's thermal sensitivity is lower than that of cast iron, which helps to improve the processing quality of the workpiece.

After in-depth communication, Meike's technicians discovered that EMAG's inverted cart cannot simply be compared to a regular sleeping car at a single price, because in many cases, the inverted cart is more efficient than the ordinary sleeping cart and the larger the processing volume is. The more obvious the advantage is. Customers can complete the same production tasks with fewer devices, less floor space, and fewer operators.

After comprehensive consideration, Metco first purchased two VL5 inverted cars. In December 2011, two VL5s were finalized and put into use at Changmei Meike Co., Ltd. All technical specifications of the machined workpieces met the requirements of FAW-Volkswagen. Subsequently, Metco signed a purchase contract for 10 devices with EMAG. Today, 12 EMAG VL5 inverted carts have been successfully put into production. Meike has successfully completed the orders of FAW-Volkswagen with this “weapon”.

Silicone Cup Sleeve

About Silicone Cup Sleeve:


Every one need a cup for drinking water every day ,while nearly all kinds of cup are simple ,normal,general,usually ,most people even do not spend any time looking on it for a while .Now our company help our customers to do lots kinds of silicone cup sleeve ,you can customize your own size ,color and image on the sleeve ,this will make your life more colorful ,beautiful ,and I believe most of you will spend some time viewing the cup ,the water ,and thinking more about the meaning of our life!


Silicone Cup Sleeve description:


1.Product name:Silicone Cup Sleeve,custom coffee cup sleeves,reusable silicone cup sleeve,silicone mug sleeve,glass cups with silicone sleeve,hot coffee cup sleeve

2.Place of origin:Guangdong China

3.Color:any pantone color

4.Logo:printing,debossed,embossed

5.MOQ:500pcs.

6.Package:1 pcs/opp,customized design is available.

7.Design:Customized

8.Certification:FDA,LFGB,SGS,ROHS,etc.

9.Usage:heat insulation,decoration

10.Silicone Cup Sleeve photos for reference

Silicone Cup Sleeve




Silicone Cup Sleeve,Custom Coffee Cup Sleeves,Reusable Silicone Cup Sleeve,Silicone Mug Sleeve,Glass Cups With Silicone Sleeve,Hot Coffee Cup Sleeve

Dongguan OK Silicone Gift Co., Ltd. , https://www.dgsiliconemolds.com