Product
Collection
鍛造成型
Forging manufacturing
萬噸鍛造製成，材料強度及密度提升50%
10,000 tons of pressure under forging results in a 50% increase in material strength and density.
高精度的CNC，讓碗公更接近真圓。
對於輕量化與碗公支撐性有著不小的提升。
會呈現純銅色的色澤。
高精度的CNC，讓碗公更接近真圓。
精密車床加工
Precision lathe processing
MB黑POWER 鍛造鈦金碗公(離合器外蓋)選擇使用強度及密度更高的鍛造合金鋼材料製成粗胚，再以CNC高精度加工製作成產品。以CNC加工製作產品可以很好的控制重量及精度，品質更穩定。
MB RFIG Forged Bell Clutch Housing (clutch cover) is cast from forged alloy steel with higher strength and density, which is then processed with CNC high precision. A CNC manufactured product can have the weight and precision controlled more accurately leading to a consistent quality outcome.
CNC精密洗床加工
CNC milling machine processing
MB黑POWER 鍛造鈦金碗公全系列產品採用CNC加工，將真圓度誤差控制在±0.02mm，大幅度降低因碗公偏擺造成的動力流失，找回原有的動力。
The CNC machined and rounded MB Forged Bell Clutch Housing has a true roundness error that is controlled at ± 0.02mm. It greatly reduces the power loss caused by the bell clutch housing yaw and ensures that all original power is retained.
藍鈦式樣
BLUE TITANIUM MODEL
黑鈦式樣
BLACK TITANIUM MODEL
產品特性
Product Features
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輻射造型設計，支撐性結構輕量化
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高精度CNC，大幅降低公差
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外層鍍鈦，經久耐用
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內層鍍銅，減少離合器打滑
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PVD鍍膜技術，提升耐久性，增加表面硬度
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鍛造材質，輕量、強度高
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Radiati structure on modeling design, the lightweight support.
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High precision CNC, significantly reducing tolerances.
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Titanium-plated outer layer for durability.
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Inner layer copper plating to reduce clutch slippage.
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PVD coating technology for improved durability and increased surface hardness.
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Forged material, lightweight and high strength.
MotorBrother在碗公內部溝槽更以刀具加工出3D十字交叉紋路的摩擦面，與一般坊間常見的噴砂或押花處理比起更為耐磨，不只如此，3D交叉的紋路也可以引發自鎖現象，有效減少離合器打滑的現象，且並不會因此使離合器過度磨損造成傷害。也因為離合器與碗公打滑的情況減少了，引擎更持續的對後輪輸出，馬力曲線更回平滑無落差。
MotorBrother uses the tool to machine the 3D cross-corrugated friction surface in the inner groove of the bell, which is more wear-resistant than the common sandblasting or embossing treatment in the common workshop.Not only that the 3D cross pattern can also cause a self-locking phenomenon, effectively reducing the phenomenon of clutch slip, and will not cause excessive wear and tear of the clutch. Also, because the clutch and the bowl are slippery, the engine is more continuous to the rear wheel output, and the horsepower curve is smoother and smoother.
說到溫度，不得不提MotorBrother全新研發的「旋風斜溝槽」，碗公外圓的表面以CNC工法切銷而成，斜向溝槽的設計，經過風洞測試，在變速箱內轉動時，能有效增加碗公撞風面積和導風效果，提供碗公更良好的散熱能力。
When it comes to temperature, MotorBrother's newly developed "whirlwind groove" must be promoted. The surface of the bowl's outer circle is cut by the CNC method. The design of the diagonal groove is tested by the wind tunnel and can be effectively rotated in the gearbox. Increase the bell impact area and air-guiding effect, and provide a better heat dissipation capability for the bell.
MotorBrother採用新技術功能鍍鈦和銅膜結合，使碗公的膜層擁有抗氧化、抗腐蝕的特性，同時也具有優越的附著力，就算不同角度的彎折也不回發生劣化或剝落等現象，並且增加表面硬度，提升碗公的耐用性。
MotorBrother uses new technology to combine titanium and copper film to make the membrane of the bell have anti-oxidation and anti-corrosion properties, and also has excellent adhesion.
Even if the bending at different angles occur, not insertion or peeling occurs, and the surface hardness is increased to improve the durability of the bell.
實測數據
Product Features
改裝碗公除了解決打滑與抖動問題，在動力有微幅的提升。
In addition to solving the problem of slip and jitter, the modified bell has an increase in power.
