The global LED industry is in the ascendant, and the trend of intelligent lighting is the trend. Based on the fact that LED light source has higher luminous efficiency, easy control, long service life and low pollution compared with traditional light source, the lighting industry is in the era of revolutionary renewal in recent years. The global LED lighting market has reached US$34.6 billion, an increase of 15.80%, and the market growth rate remains high. It is expected to continue to maintain a strong growth trend.
Indoor LED lighting is the trend of the times. LED intelligent lighting can adjust the light intensity, achieve soft start of lighting, and have scene setting, timing control and other functions, which is more intelligent, safe, energy-saving, efficient and comfortable.
In the LED intelligent lighting system, the control and drive products are the key components, and at the same time, there are higher quality requirements for a series of plastic parts such as lenses, lampshades, lamp panels, light guide plates, such as: plastic lampshades, light guide plates Uniform, the product's appearance and size assembly accuracy is higher.
However, with the increasing cost of raw materials, the influx of competitors, and the increasing quality of products, the competition in the LED lighting accessories market is becoming more intense. Some traditional lighting accessories companies are even facing the test of life and death. The all-electric injection molding machine is dedicated to providing efficient solutions for the indoor LED lighting industry, helping customers to achieve product upgrade iterations.
Customer case:
A lighting accessories company in Zhongshan produces LED lens products
product requirement:
1. The material is made of PC material, the recyclability rate of the nozzle material is low, and the customer pays attention to the one-time pass rate of the product;
2. The product has high appearance requirements, and the surface must not have shrinkage, bubbles, gas lines, black spots, etc., and it is necessary to ensure uniform light transmission of each lamp bead;
3. The product installation size is high, and warpage is not allowed;
The company used traditional hydraulic injection molding machines to produce such products. The one-time pass rate can only reach about 90%, and a large number of nozzle materials are produced. The material cost has always been high. At the same time, in order to ensure the appearance of the product, the molding cycle needs to be controlled. In about 20 seconds, the production capacity could not be further improved. In order to improve production efficiency, the company changed its production plan, switched to an all-electric injection molding machine, and compared several brands, finally chose Yizumi FE Feiyi full electric injection molding machine.
In response to customer's product requirements and production conditions, Yizumi's full motor provides an accurate machine selection solution:
Forming machine: FE180-640h
▍ Machine advantage:
Gluing precision, melt precision, back pressure accuracy and unlocking die accuracy are 10 times higher than equivalent hydraulic presses, and have advantages over other brands of all-motors.
▍Precision molding:
The repeating accuracy deviation of the injection glue end point is ±0.03mm, and the product weight deviation is ±0.6g (1‰), which effectively guarantees the product quality and the long-term consistency of production;
The one-time pass rate of the product has been increased from 90% to 99.8%, which effectively reduced the material cost and the pass rate increased by 9.8%.
The special material tube for PC material is equipped to improve the plasticizing efficiency, the plasticization is even and stable, and the product has no bubbles and black spots;
▍ Efficiency improvement:
Injection molding machine speed and shot accuracy are stable, synchronous action, mold matching, high injection speed, low speed and more stable, speed increase of 200%, molding cycle from 20 seconds to 12-15 seconds, production efficiency increased by 25%-40 %.
The customer is very satisfied with the use of Yizumi FE Feiyi all-electric injection molding machine, which improves product quality, reduces production cost and shortens delivery time. The person in charge said that it will carry out more cooperation with Yizumi Company in the future.
Remarks:
1. Product production pass rate: 99.8% is realized under the premise that the mold and production environment meet the requirements
2. The above machine data is obtained under the factory test and inspection standards.