After over two months of continuous improvement, Qingdao Double Star Machinery Corporation successfully developed a multi-head drilling machine capable of simultaneously drilling multiple holes. This innovative equipment marks a significant advancement in the company's production process.
Previously, when processing Q034 series bond plates, the company had to handle eight M12 wire holes individually. The traditional method involved scribing, drilling one hole at a time, and then enlarging each hole sequentially. This approach not only made it difficult to maintain precise tolerances but also required each workpiece to be clamped twice, leading to low efficiency and high labor intensity.
To address these challenges, the company introduced a new drilling system that allows all eight holes to be drilled simultaneously. This breakthrough eliminates the previous limitation of drilling only one hole at a time on standard drilling machines. The new multi-head design not only enables the simultaneous drilling of eight holes but also allows for quick replacement of mandrel sleeves based on different processing needs.
This innovation ensures accurate center distance between the eight holes while expanding the range of workpieces that can be processed. It now supports seven different types of Q034 series combination discs with varying inner hole sizes. As a result, the company has significantly reduced processing costs, saving over 20,000 yuan per batch. The improved efficiency and precision have made this new drilling machine a valuable asset in the manufacturing process.
In addition to strength equipment and aerobic equipment, the gym also has some essential fitness accessories. These gym fitness accessories can play a good auxiliary role and meet more exercise needs.
Common fitness equipment accessories include:rubber coated dumbbell,rubber straight and curl barbell,Olympic bar,weight plate,colorful kettlebell,rubber floor,aerobic step,gym ball,medicine ball,yoga mat,battle rope,sandbags,etc.
What is a fitness accessory?
Accessory exercises, sometimes referred to as secondary exercises, generally follow on from the so-called 'primary' or 'compound' exercises. They often allow you to focus on different muscle groups or hit certain muscle groups in different ways.
What is accessory work in the gym?
Accessory exercises are complementary movements you do in addition to your core activities (for example, the bench press, squat, and deadlift) to accumulate additional training volume, build muscle, improve your performance, and enjoy more varied workouts.
What Gym Equipment should beginners use?
Best equipment for Beginners
If you're really stuck, try programming half a session using free weights, focusing on compound lifts like squats, deadlifts and chest press with dumbbells and kettlebells, followed by some time on your favourite cardio machine, aiming for 10-15 minutes of intervals.
Laijian is a fitness equipment accessory supplier from China, with a complete set of fitness equipment and various functional styles for customers to choose from.Our products are sold in Britain, America, Japan, Italy and South East Asia and well appreciated by their purchasers.
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Foshan Laijian Fitness Equipment Co., Ltd. , https://www.ljfitnessquipment.com