Обработка поверхности деталей, изготовленных на станках с ЧПУ
Weldo provides one-stop обработка поверхности services for CNC-machined metal and plastic parts, including process selection, masking, treatment, inspection, and delivery coordination.
Загрузить файлы для окончательной проверкиВыберите обработку поверхности в соответствии с требованиями к детали
Start with the base material, service environment, critical dimensions, and required performance.
Защита от коррозии
Select protection according to moisture, chemicals, salt exposure, and outdoor service.
Wear & Hardness
Specify contact pressure, sliding motion, target hardness, and expected service life.
Appearance & Texture
Define color, gloss, texture, grain direction, and approved visual standards.
Fits & Critical Surfaces
Control coating allowance, masking, threads, sealing faces, and final dimensions.
Chemical & Electrochemical Finishes
These processes add corrosion protection, controlled color, conductivity, hardness, or a functional metallic layer.
Гальваническое покрытие
Metal coatings for corrosion resistance, conductivity, wear control, or appearance.
Анодирование
Protective and decorative oxide finishes for aluminum, including hard anodizing.
Alodine Finish
Thin conversion coating for aluminum requiring corrosion protection and conductivity.
Никелирование
Metallic nickel coating for corrosion, wear, dimensional restoration, or conductivity.
Пассивация
Removes free iron and supports the corrosion resistance of stainless steel parts.
Электростатическое нанесение покрытия
Uniform protective coating for conductive metal parts and complex geometries.
Механическая обработка поверхностей
Mechanical processes control texture, reflectivity, edge condition, and tactile appearance.
Полировка
Reduces surface roughness and produces a smooth or reflective finish.
Щетка
Creates a controlled directional grain on visible metal surfaces.
Пескоструйная обработка
Cleans, profiles, and creates uniform matte textures with controlled abrasive media.
Насечка
Adds a patterned gripping surface to knobs, shafts, handles, and fasteners.
Protective & Specialty Processes
These treatments protect the substrate, prepare it for coating, or modify material performance.
Черный оксид
Low-build black conversion finish for ferrous components and precision dimensions.
Фосфатирование
Steel pretreatment for corrosion protection, lubrication, or coating adhesion.
Painting & Powder Coating
Colored barrier coatings for appearance and environmental protection.
Термообработка
Controls hardness, strength, toughness, wear performance, and dimensional stability.
Другие распространенные виды отделки поверхностей
Additional processes are selected according to material, function, production quantity, and acceptance requirements.
| Отделка поверхности | Типичное назначение |
|---|---|
| Обработка бисером | Creates a fine matte texture and reduces light machining marks. |
| Vibratory Finishing | Deburrs and smooths small metal or plastic parts in production batches. |
| Дробеструйное упрочнение | Introduces compressive residual stress to improve fatigue performance. |
| PVD or DLC Coating | Adds a thin hard layer for wear resistance, low friction, or color. |
| Покрытие из ПТФЭ | Provides low friction, release properties, and chemical resistance. |
| Покрытие из цинковых чешуек | Protects steel fasteners and components in corrosive service. |
| Лазерная маркировка | Adds permanent part numbers, logos, and traceability codes. |
Подбор технологического процесса в соответствии с исходным материалом
Confirm the exact material grade, heat-treatment state, and required performance before selecting a finish.
| Материал | Обычная отделка | Основные моменты обзора |
|---|---|---|
| Алюминий | Anodizing, Alodine, plating, painting | Alloy, temper, thickness, color, and electrical contact areas |
| Нержавеющая сталь | Passivation, polishing, brushing, blasting | Grade, surface roughness, grain direction, and contamination control |
| Carbon & Alloy Steel | Plating, black oxide, phosphating, painting | Corrosion system, hardness, hydrogen relief, and final dimensions |
| Медь и латунь | Plating, polishing, brushing, protective coating | Conductivity, soldering, visible surfaces, and exposed contacts |
| Титан | Anodizing, blasting, polishing, PVD | Grade, color target, surface cleanliness, and fatigue-critical areas |
| Инженерные пластики | Polishing, painting, texturing, compatible plating | Adhesion, heat resistance, solvent sensitivity, and appearance |
Укажите вид отделки до начала производства
Clear requirements protect critical features and establish consistent acceptance standards.
Толщина покрытия
Define allowable buildup on diameters, holes, threads, and mating surfaces.
Маскировка
Mark bearing seats, sealing faces, electrical contacts, and untreated areas.
Косметический стандарт
Specify color, gloss, texture, grain direction, or an approved limit sample.
Проверка
Define checks for thickness, adhesion, roughness, color, corrosion, and dimensions.