




【Характеристики продукта】
Масло для направляющих RA-100# представляет собой смесь высокоочищенного базового масла, адгезионной присадки и противоизносной присадки для работы в условиях экстремального давления. Продукт обладает превосходными характеристиками, хорошими антифрикционными свойствами, эффективно снижает вибрацию, вызванную «ползучестью», и защищает направляющие станка.
【Параметры продукта】
проект | типичные данные | метод тестирования |
появление | желтый прозрачный | визуальный осмотр |
индекс вязкости | ˃98 | GB/T 265 |
кинематическая вязкость 40°С (мм²/с) | 92~108 | GB/T 265 |
Температура вспышки (°C) | ˃250℃ | GB/T 267 |
за пункт (°C) | <-15℃<> | gb/t 7305 |
mechanical impurities | qualified | gb/t 511 |
【performance characteristics】
★ high индекс вязкости: maintains appropriate viscosity even at high operating temperatures, reducing oil leakage.
★ excellent lubricity: reduces the vibration of guide rails caused by "stick-slip" motion and effectively protects the guide rails.
★ good oxidation stability: can be used at high temperatures without forming carbon deposits and sludge, extending the oil's service life.
【applicable scope 】
● widely used for guide lubrication of mechanical equipment.
black metal rust preventive emulsifying oil is a high-performance solution designed to protect ferrous metals from corrosion while ensuring optimal lubrication. below are its key features with technical specifications:
1. superior rust prevention: the oil forms a hydrophobic film with a corrosion resistance rating of ≥96% (astm d665), effectively inhibiting rust for up to 500 hours in salt spray tests (astm b117). its emulsifying properties ensure uniform coverage even in humid environments.
2. thermal stability: with a flash point of ≥200°c (astm d92) and thermal degradation resistance up to 150°c, it maintains viscosity within ±5% (iso 3448) under extreme machining conditions.
3. emulsification precision: the oil achieves 98% emulsion stability (din 51367) at dilution ratios of 1:10 to 1:20, with droplet sizes averaging 2-5 microns for optimal surface adhesion and cooling.
4. friction reduction: laboratory tests show a coefficient of friction reduction by 35-40% (astm d5183), extending tool life by 20-25% while maintaining a индекс вязкости of 140 (astm d2270) across operating temperatures.
5. material compatibility: formulated with neutral ph (7.0-7.5) and <0.1% sulfur content, it's safe for use with aluminum, copper, and steel alloys without risk of staining or galvanic corrosion.
6. environmental safety: the biodegradable formula meets oecd 301b standards (≥80% degradation in 28 days) and contains <1% polycyclic aromatic hydrocarbons (pahs), complying with reach and rohs directives.
【packaging specifications】
18l/ plastic bucket, 200l/ large iron bucket.