Our pellets are ENplus certified. In terms of abrasion, ash content, fine particles, and heating value, they exceed the minimum requirements of the quality standard. The standard values are intended to ensure high product quality, good heating performance, and a stove-friendly combustion. This way, you can heat energy-efficiently because your stove runs smoothly and you need fewer pellets.
The ENplus values in detail:
Lower heating value over 4.8 kWh/kg
This is the most important value for you, as the higher the lower heating value, the greater the maximum usable amount of heat generated during combustion. The wood pellets we offer have a lower heating value of over 4.8 kWh/kg â?? the ENplus standard requires 4.6 kWh/kg. This value is important because only the lower heating value measures the actual energy content of your pellets! Many manufacturers and retailers indicate the upper heating value on the packaging, which is always higher than the lower heating value but does not provide any information about the actual energy content of the pellets during combustion.
Abrasion under 0.6%
The ENplus standard for abrasion is 2%, which corresponds to a mechanical strength of 98%. This means: The lower the abrasion, the more stable the pellets. Our offered pellets have an abrasion of 0.6% and a mechanical strength of 99.4%, which is significantly better than the standard. This means that less dust and fine particles are produced during combustion.
Ash content less than 0.4%
ENplus certified pellets may have an ash content of 0.7%. This refers to the amount of ash that remains after combustion. The ash content of the offered wood pellets is a maximum of 0.4%, making it particularly low and gentle on your stove.
Almost dust-free with a fine particle content of 0.05%
The bagged product is almost dust-free because it has only a fine particle content of 0.05%. This is well below the ENplus standard upper limit of 0.5%. Fine particles are defined as pellets smaller than 3.15 mm. If this proportion is too high, deposits can form in the stove, affecting heating quality.
Optimal moisture content
The pellets from Dorr Biomass Farm have a moisture content of 6.9 to 7.1%. This is optimal because a higher moisture content reduces the heating value of the pellets during combustion and produces more soot. The ENplus standard therefore allows a maximum of 10%. If the moisture content is too low, pellets burn too quickly and do not heat efficiently.
We offer high-quality truck and car tires with a minimum tread depth of 4mm. Reliable, durable, and affordable! Visit us anytime for an inspection, your perfect set of tires is waiting!
I would like to Introduce New Item, Tungsten Cobalt Alloys available.Offer Summary: 1) Chemical Component: Tungsten (W) 67.1% + Cobalt (Co) 26.17% Alloys
2) Country of Origin: China 3) Price: FOB (kindly request buyer target price per kg) As you know well this Tungsten Cobalt Alloys is very Important Raw Material.
Tungsten-Cobalt Alloys, often referred to as Cemented Carbides or Hard Metals, are materials that combine tungsten Carbide (WC) with Cobalt (Co) as a binder.
These alloys are renowned for their exceptional hardness, wear resistance, and strength, making them indispensable in industrial and machining applications.
A. Key Features:1) Hardness:Tungsten carbide provides extreme hardness, enabling these alloys to cut, grind, or drill even the hardest materials.2) Toughness: The Cobalt binder gives the alloy ductility and toughness, preventing brittleness and allowing it to withstand impacts.
3) Wear Resistance: These alloys resist abrasion, making them suitable for prolonged use in high-stress environments.4) Thermal Stability: They can maintain their properties at high temperatures, making them ideal for cutting tools and machinery.
B. Common Applications:1) Cutting Tools: Used in milling, drilling, and turning tools for machining metals and alloys.2) Mining and Constructions: Drill bits, cutting edges, and excavation tools.3) Aerospace: Precision machining of hard-to-work materials like titanium and Inconel.4) Wear-Resistant Parts: Dies, punches, and wear inserts in various manufacturing industries.5) Medical Devices: Surgical tools that require precise cutting and wear resistance.
C. Composition:
- Tungsten Carbide (WC): Provides hardness and wear resistance.
- Cobalt (Co) Serves and a binder, giving toughness and enhancing the alloy's performance under mechanical stress.
- Optional Additives: Elements like titanium carbide (TIC) or Tantalum Carbide (TaC) are sometimes added to tailor properties for specific applications.
D. Manufacturing Process:
1) Powder Metallurgy:
- Tungsten carbide powder is mixed with cobalt powder.
- The mixture is pressed into desired shapes under high pressure.
- The Material is sintered as high temperatures to bond the tungsten carbide particles with cobalt.
2) Finishing:
- The Final product is often ground or polished to active precision tolerances and smooth finishes.
E. Advantages and Disadvantages:
1) Advantages:
- High hardness and strength
- Excellent wear and corrosion resistance.
- Long Lifespan under extreme conditions.
2) Disadvantages:
- Expensive due to Tungsten and Cobalt costs.
- Brittle compared to softer materials.
If you are interested in please send us your LOI with your requirements, including your target price on FOB basisof course short information about your business activities.
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