Cast Iron Plate:
The 140 cast iron plate with an X-shaped design and reinforced back is manufactured through the wet sand casting process using high-hardness manganese steel. Its exceptional hardness and robust stability ensure accurate string length and enhance piano resonance, resulting in a stable, well-rounded tone. Additionally, it amplifies the beautiful overtones, creating a purer and more harmonious sound.
Soundboard, Ribs:
The piano features an upgraded double-layer soundboard crafted from laminated Russian spruce scales. This innovation in the soundboard and ribs ensures the piano’s tone remains stable even in changing climates, producing consistently soft and penetrating tones. The advanced double-layer technology significantly enhances the soundboard’s resonance efficiency and sensitivity, creating a purer, richer, and more distinct tone.
Solid Wood Reinforced Six Back Posts:
The piano incorporates a unique back post design featuring six solid pine posts utilizing uneven back post technology. This design offers consistent support to the sound system, even when there is uneven string tension. This ensures the long-term stability and resonance of the soundboard, ultimately guaranteeing the piano’s structural integrity and durability, even under significant tension.
Double Back Bracing Solid Wood Oriental Action:
The piano is equipped with a meticulously crafted oriental action made from high-quality solid wood, featuring double back bracing. This design ensures stability, precision, and safety during performances. It meets the demands of high-level performances by enabling precise volume control and extending the duration of sound, especially for complex musical pieces.
Keyboard:
The keyboard of the piano is constructed from Eastern solid wood, following European piano design principles. For the black keys, high-quality spruce sourced from the Alps at altitudes above 1200 meters is used, ensuring a fine texture. African natural ebony, chosen for its consistent color and texture, undergoes a meticulous second drying and degreasing process to prevent deformation. As for the white keys, they are crafted using specialized imported materials and advanced ivory simulation technology. These keys feature a smooth surface, high hardness, excellent anti-slip properties, and a delicate texture, providing a comfortable touch and enhancing the player’s control and expression on the keyboard.
Hammers:
The piano is equipped with premium German FFW felted hammers that feature triple-layer thick wool felt for the bass section. These hammers create perfect tones and nuanced richness, producing excellent delicate tones, overtones, and reverberations. Additionally, they are designed for durability, ensuring long-lasting performance.
Pins:
The piano is fitted with top-notch tuning pins made from chrome-plated white steel, which undergo heat treatment to resist rust and prevent deformation. This meticulous process guarantees the piano’s long-term tuning stability.
String Plate:
The string plate is created by compressing 17 layers of superior hard maple through stacking and hot pressing. This method results in a high-density plate, providing stable tension resistance and preserving the piano’s pitch stability over time.
Bridges:
The piano features extended bridges crafted from high-hardness imported basswood and multiple layers of laminated solid wood. These bridges facilitate sound transmission by enabling rapid and precise vibration transfer from the strings to the soundboard. This design allows for excellent string length for both mid and low tones, leading to longer sustain in the sound.
Strings:
The piano utilizes ROSLAU strings imported from Germany, with bass strings wound using solid copper wire. These strings retain their beautiful tone even when subjected to high tension, guaranteeing pure and stable piano tones.
Back Post:
Selected solid wood panel combined with durability and resistance to deformation.
Linkage System:
A comprehensive linkage system constructed from processed basswood significantly minimizes the piano’s resonance while ensuring resonance. This system, made entirely of solid wood, is paired with a high-quality metal pedal that offers convenient and comfortable control, enhancing the overall piano experience.
Slow Down Device:
A top-notch mechanism for the key cover ensures its smooth and secure opening and closing, prioritizing safety and ease of use.
Hardware:
Hardware components are specially processed to resist rust and oxidation, and certain parts are gold-plated to enhance their durability.
Casters:
Metal low-profile double casters.
Finish:
The piano is coated with a piano-specific eco-friendly paint that does not saturate, minimizing harmful gas emissions. Utilizing advanced techniques such as electrostatic spraying and automatic oiling, the finish is bright, smooth, and long-lasting. Additionally, this coating prevents static electricity and dust accumulation.
Tuning:
The piano undergoes seven tuning procedures to maintain uniform touch sensitivity and achieve optimal sound quality.
Piano Bench:
High-grade brown triangular piano adjustable bench.
