Позиционирование продукта

Cost-Effective Hand Sanding Tool for Edge Control and Refinement

Sanding sponge blocks are positioned as core consumables for hand sanding and detail refinement, delivering edge control, contour conformity, light stock removal, and consistent scratch patterns. They are widely used in woodworking, coating prep, automotive refinishing, and light metal finishing.
They do not replace machine productivity; they solve what machines struggle with—edges, chamfers, curves, small radii, and localized touch-ups—making them one of the most reliable tools in the final finishing stage.

 

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Технические характеристики

Configurable by Size, Foam Density and Coating Construction

Параметр	Спецификация
Тип продукта	Sanding sponge blocks
Конструкция	Foam core + Abrasive layer
Форма	Block/Profiles (Customizable)
Размеры	Standard/Custom sizes
Диапазон зернистости	P80 – P600 (Extendable)
Плотность/жёсткость поролона	Soft/Medium/Hard (Customizable)
Usage	Dry/Wet optional
Упаковка	Custom packaging

 

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Логика обработки

Controlled Pressure + Conformity Makes Hand Sanding Repeatable

Hand sanding often fails due to uneven pressure causing inconsistent scratches. Sponge blocks redistribute hand pressure via foam cushioning:

• Reduce pressure spikes on edges/chamfers to prevent burn-through or gouging;
• Maintain continuous contact on slight curves for consistent scratches;
• Make touch-up, edge dressing, and refinement more repeatable across operators.

 

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Конструкция основы и пределы применения

Flexible and Forgiving, Not for Heavy Leveling

• Плюсы: conformable, forgiving, edge-safe, good for cosmetic refinement
• Ограничения / пределы применения not for heavy leveling or high removal; major defects should be removed with belts/discs first
• Foam wears and fatigues: over-pressure, heat, or solvent exposure accelerates aging and affects consistency

 

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Совместимость с оборудованием и условия работы

Primarily Hand Use, Also Suitable for Controlled Fixture Work

• Основное применение: hand sanding (most common)
• Can pair with: simple fixtures or hand pads for controlled force (process-dependent)
• Рекомендуется: medium to low pressure, sand along intended grain direction, step through grits to avoid random scratches

 

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Инженерное сравнение

Сравнение	Губчатые блоки	Sheet Sandpaper	Sponge Discs (Machine)
Hand comfort	★★★★★	★★★	★★
Прилегаемость	★★★★★	★★★	★★★★★
Edge-friendliness	★★★★★	★★★	★★★★
Скорость съёма	Низкий–средний	Средний	Средний
Repeatability	Высокая	Средний	Высокая

 

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Типовые применения и отрасли

Hand Refinement Across Wood, Coatings, Automotive and Metal

• Дерево/мебель: sealer/primer refinement, edge blending, curved surface sanding
• Automotive: filler/primer touch-ups and edge refinement
• Промышленные покрытия: localized defect correction and pre-paint hand prep
• Metal parts: light deburring and edge softening (common for cosmetic parts)

 

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Диапазон и рекомендуемое применение

Grit Strategy for Hand Refinement

Типовые рекомендации

• P80–P120: initial correction on fillers/thick coatings and edge dressing
• P150–P240: general finishing and scratch unification (most common)
• P320–P600: primer refinement, final pre-paint prep, cosmetic enhancement

 

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Возможности OEM/ODM

Hand-Feel Engineering for Different Processes

OEM/ODM supported: foam hardness/thickness, size and profile cutting, abrasive system and grit combinations, single/double/4-sided constructions, dry/wet grades, colors and packaging, and process-based kits—engineered for target hand feel, life, and scratch outcomes.

 

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Почему выбирают нас

Consistent Hand Feel Comes from Foam Control and Abrasive Uniformity

Differentiation lies in consistent hand feel: foam density/resilience controls pressure distribution and edge behavior; abrasive uniformity defines scratch consistency and wear curve. We control foam and abrasive systems for batch stability and repeatable hand finishing results.

 

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Рекомендации по использованию и хранению

Keep It Clean, Keep It Dry—Avoid Solvent and Heat

• Use medium to low pressure and sand along intended direction; step through grits to reduce rework
• После мокрой шлифовки промойте и просушите на воздухе, чтобы избежать плесени и деградации связки
• Избегайте нагрева, прямого солнца и контакта с растворителями, чтобы не ускорять старение поролона и разрушение структуры
• Store dry and shaded; avoid compression; reseal to prevent dust/humidity after opening