Helen Wendell wl 122
Model: wl 122
Origin: Ningbo, China.
Guide price: 26800
Size: 152cmx 122cmx59cm
Color: black,
Applicable people: beginners, music teachers, piano users who pursue better music performance,
Weight: 242kg
Introduction:
Helen Wendelong WL 122 Piano
Design size:
The side width is 60cm, the front width is 152cm and the height is 122cm.
Introduction of components and processes:
1. Helen Wendelong WL 122 Piano adopts imported CNC five-axis linkage to process the radian of soundboard and other parts, so that its technology meets the technical requirements and ensures the quality and performance of the piano.
3. Helen Wendelong WL 122 piano iron plate drilling, chord milling and splicing of various parts of the sound source are all completed by high-tech numerical control equipment, thus controlling the process and the overall quality of the piano.
4. Helen Piano Company controls the temperature and humidity of wood and controls the temperature and humidity of the whole production line. The positioning hole technology runs through the piano manufacturing process, and the three-point positioning mode cooperates with imported CNC processing equipment to make the assembly meet domestic requirements and standards. These efforts of Helen Qin have basically controlled the stability of the Qin. Helen Wendelong WL 122 piano is no exception, following this quality of Helen piano.
5. Helen Wendelong WL 122 piano keyboard felt adopts Hans imported from Britain. Hainsworth felt has even key depth and good weather resistance, and the piano feels stable in different environments.
6. The soundboard of Helen Wendelong WL 122 piano is ichthys spruce solid wood soundboard, and the hammer is made of ANBIC hammer felt imported from Japan, with soft sound quality. ROSLAU, a high-grade string imported from Germany, supplemented by the assembly process of Helen's piano, has soft sound quality and good overtone when playing.
7. Helen Wendelong WL 122 piano hammer handle is colored wood, and the hammer core is alder, which has good hardness and toughness.
8. The wooden parts of Helen Wendelong WL 122 piano, such as the ribs and back columns, are made of all kinds of wood produced in the northeast forest region of China, and the structure is firm and stable.
9. Helen Wendelong WL 122 Piano's chord shaft adopts inverted tooth cutting wire with European technology, which has smooth tuning and low noise.
10. The chord board of Helen Wendelong WL 122 piano adopts 18 layers of colored wood, which is stable and firm.
1 1. Helen Wendelong WL 122 Piano production adopts automatic string rubbing machine to reduce the stress on strings and make the pitch stable for a long time.
12. The middle board of the piano is reinforced by aluminum alloy frame structure, which has better stability, flat key surface and comfortable playing.
13. Helen Wendelong WL 122 piano adopts external weak sound file, which is beautiful and generous, and its angle positioning is reasonable.