Are you looking for the best seal skeleton factories in China to meet your sealing needs? With numerous options available, choosing the right one can be daunting. In this article, we’ll compare the top Chinese factories, highlighting their strengths, services, and what sets them apart in the industry. Let’s dive in and find the perfect fit for your requirements.
China Factory NBR FKM Oil Seals Htcl Rubber Skeleton …
Product Details: The China Factory NBR FKM Oil Seals HTCL Rubber Skeleton Oil Seal is a rotary shaft seal made of NBR (nitrile rubber) and FKM materials. It features a single rubber-covered metal casing and a spring-loaded sealing lip. The seal is available with or without additional radial and/or axial anti-pollution sealing lips and with or without grooves on the outside. Key specifications include a temperature range of -40°C to +200°C, a maximum pressure of 0.02 to 0.05 MPa, and a rotational speed of up to 8 m/s. The seal is compatible with mineral oils, synthetic oils, and other fluids.
Pros:
– High-quality materials (NBR and FKM) for durability and chemical resistance.
– Wide temperature range (-40°C to +200°C) and speed capability (up to 8 m/s).
– Customizable with additional sealing lips and grooves for various applications.
– Compliant with ISO 9001:2015 and IATF 16949:2016 standards for quality assurance…
– Quick delivery time (3-7 days for in-stock items, 15-20 days for non-stock items…
– Free sample available (excluding freight cost).
Cons:
– Limited information on specific applications beyond general use in motors and ma…
– No detailed warranty or after-sales service information provided.
China Factory Supply Tcv Skeleton Mechanical Hydraulic …
Product Details: The TCV skeleton mechanical hydraulic rubber NBR oil seal is a high-quality seal made from Nitrile Butadiene Rubber (NBR). It is characterized by its black color and is primarily used in hydraulic pumps and other mechanical applications. The seal operates effectively within a temperature range of -40℃ to 200℃.
Pros:
– High temperature resistance, operating from -40℃ to 200℃
– Suitable for high-pressure applications
– Made from durable NBR material
– Wide range of applications including hydraulic pumps and cylinders
Cons:
– Limited information available on specific durability or lifespan
– No mention of special features for extreme conditions beyond standard temperatur…
Beach cup “Mug Victoria Lowe – Summer Seal” | Bone China
Product Details: The Könitz Victoria Lowe – Summer Seal mug is made from bone china, ensuring durability and a luxurious feel. It features a design by Victoria Lowe, depicting a summer seal theme. The product is available with free 14-day returns.
Pros:
– Made from high-quality bone china for durability
– Attractive design by Victoria Lowe
– Free 14-day returns
Cons:
– No specific cons mentioned on the product page
– No additional features or benefits beyond the material and design
Seal Script (篆書) – Smithsonian’s National Museum of Asian Art
Product Details: Chinese Seal Script is an ancient style of Chinese calligraphy that originated over 3,000 years ago during the Shang dynasty. It is characterized by its intricate and stylized form, primarily used for inscriptions on seals and official documents. The script evolved from pictographic forms on oracle bones and bronze artifacts, becoming more standardized during the Qin dynasty under Prime Minister Li Si. It features distinct angular and structured forms with consistent stroke thickness, facilitating easier reproduction by carvers.
Pros:
– Highly revered for its aesthetic appeal and traditional value.
– Played a crucial role in the standardization of Chinese writing, facilitating th…
– Remains cherished for ceremonial and artistic purposes, reflecting its deep root…
– Continues to be practiced and admired for its unique and beautiful curvilinear f…
Cons:
– Gradually declined in everyday use with the rise of other calligraphy styles lik…
– Limited to specific contexts such as seal carving and decorative purposes, rathe…
– Requires specialized skills and materials, such as carving on stones or precious…
New Late Pleistocene age for the Homo sapiens skeleton …
Product Details: The study titled ‘New Late Pleistocene age for the Homo sapiens skeleton from Liujiang southern China’ published in Nature Communications provides new age estimates and revised provenance information for the Liujiang human fossils. Using advanced dating techniques such as U-series dating on human fossils, and radiocarbon and optically stimulated luminescence dating on fossil-bearing sediments, the researchers determined the fossils to be approximately 33,000 to 23,000 years old. This study corrects previous age estimates that ranged up to 227,000 years. The fossils, discovered in 1958 in the Tongtianyan cave in Southern China, are among the most significant in Eastern Asia and
offer valuable insights into human biology, morphology, and dispersals in the region.
Pros:
– Provides accurate and revised age estimates for the Liujiang human fossils, alig…
– Utilizes advanced and robust dating methods, including U-series, radiocarbon, an…
– Challenges previous interpretations and provides new insights into human dispers…
– Highlights the importance of accurate age estimates and proper provenance docume…
Cons:
– Previous age estimates were highly inaccurate, ranging up to 227,000 years, whic…
– The need for robust dating methods and proper provenance documentation underscor…
Seal Sea Lion Family Bone China Miniatures Vintage …
Product Details: This listing is for a vintage Seal Sea Lion Family made of bone china from Japan. The set includes three miniature figurines, depicting a family of seals or sea lions. Each figurine is intricately detailed and crafted with high-quality bone china. The set is rare and in brown color, adding to its collectible value.
Pros:
– Made from high-quality bone china
– Intricately detailed and well-crafted
– Rare and collectible
– Depicts a charming family of seals or sea lions
Cons:
– No specific information on condition or potential flaws
– No details on the exact age or provenance of the items
Chinese Seals — History, Importantance, Uses, Production
Product Details: Chinese seals, also known as chops or stamps, are traditionally used for authentication and as a form of signature. They are made from various materials such as stone, metals, wood, bamboo, plastic, or ivory. The seals are typically used with red ink or cinnabar paste and come in different types, including Yang (朱文, red characters) and Yin (白文, white characters) seals. They are applied to personal documents, office paperwork, contracts, and artworks to establish personal identification and authenticity.
Pros:
– Provides a unique and traditional form of authentication and signature.
– Can be used to add an artistic and cultural touch to documents and artworks.
– Helps in preventing document tampering by stamping across pages.
– Available in various materials and shapes, offering flexibility in choice.
Cons:
– Requires proper orientation and technique to apply correctly, which can be chall…
– The process of carving and using seals can be time-consuming and may require spe…
– The ink or cinnabar paste used can be messy and may smudge if not applied carefu…
– May not be as widely recognized or accepted in all contexts compared to modern s…
Hydraulic Pump Oil Seal Tcn Ap1148f 224211 Skeleton …
Product Details: The TCN AP1148F 224211 is a high-pressure oil seal designed for hydraulic pumps and excavator parts. It features a skeleton structure with an auxiliary cage to minimize lip deformation under high pressure. The seal is made from NBR (Nitrile Butadiene Rubber) material, which provides good resistance to oil and heat. The dimensions of the seal are 22mm (inner diameter) * 42mm (outer diameter) * 11mm (width). It is used to seal oil in rotating shafts, ensuring the isolation of lubricated parts within transmission components.
Pros:
– Pressure-resistant design with an auxiliary cage to prevent lip deformation
– Made from NBR material, offering good resistance to oil and heat
– Suitable for high-pressure rotating shafts in hydraulic pumps and excavators
Cons:
– May require specific installation skills due to its specialized design
– Limited compatibility with other types of machinery beyond hydraulic pumps and e…
Salty the Seal , Bone China Mug
Product Details: Gorgeous large 13oz bone china mug printed with one of Eunice J Friend’s original watercolours. The image is printed on both sides of the mug unless a message is added. The mug is made of fine bone china and features a beautifully finished design.
Pros:
– Large 13oz capacity
– Printed with an original watercolour by Eunice J Friend
– Image printed on both sides of the mug
– Option to add a personal message
– Made of high-quality fine bone china
Cons:
– No specific information on dishwasher or microwave safety
– No customer reviews available on this page to gauge user satisfaction
Royal Crown Derby Bone China Paperweight Figurine of a …
Product Details: The product is a Royal Crown Derby bone china paperweight figurine of a seal. It features a seal with a white background, adorned with red and gold flowers, and gold leaves, nose, and mouth. The figurine is made from high-quality bone china, a characteristic of Royal Crown Derby products.
Pros:
– Made from high-quality bone china, ensuring durability and aesthetic appeal.
– Detailed design with red and gold flowers and gold leaves, adding to its decorat…
– Produced by Royal Crown Derby, a reputable brand known for its craftsmanship.
Cons:
– No specific dimensions or weight provided, which might be important for some buy…
– No information on the price or availability on the provided webpage.
Comparison Table
| Company | Product Details | Pros | Cons | Website |
|---|---|---|---|---|
| China Factory NBR FKM Oil Seals Htcl Rubber Skeleton … | The China Factory NBR FKM Oil Seals HTCL Rubber Skeleton Oil Seal is a rotary shaft seal made of NBR (nitrile rubber) and FKM materials. It features a… | – High-quality materials (NBR and FKM) for durability and chemical resistance. – Wide temperature range (-40°C to +200°C) and speed capability (up to… | – Limited information on specific applications beyond general use in motors and ma… – No detailed warranty or after-sales service information provid… | www.dmsseals.com |
| China Factory Supply Tcv Skeleton Mechanical Hydraulic … | The TCV skeleton mechanical hydraulic rubber NBR oil seal is a high-quality seal made from Nitrile Butadiene Rubber (NBR). It is characterized by its… | – High temperature resistance, operating from -40℃ to 200℃ – Suitable for high-pressure applications – Made from durable NBR material – Wide range of… | – Limited information available on specific durability or lifespan – No mention of special features for extreme conditions beyond standard temperatur…. | www.dmsseals.com |
| Beach cup “Mug Victoria Lowe – Summer Seal” | Bone China | The Könitz Victoria Lowe – Summer Seal mug is made from bone china, ensuring durability and a luxurious feel. It features a design by Victoria Lowe, d… | – Made from high-quality bone china for durability – Attractive design by Victoria Lowe – Free 14-day returns | – No specific cons mentioned on the product page – No additional features or benefits beyond the material and design |
| Seal Script (篆書) – Smithsonian’s National Museum of Asian Art | Chinese Seal Script is an ancient style of Chinese calligraphy that originated over 3,000 years ago during the Shang dynasty. It is characterized by i… | – Highly revered for its aesthetic appeal and traditional value. – Played a crucial role in the standardization of Chinese writing, facilitating th…… | – Gradually declined in everyday use with the rise of other calligraphy styles lik… – Limited to specific contexts such as seal carving and decorati… | asia-archive.si.edu |
| New Late Pleistocene age for the Homo sapiens skeleton … | The study titled ‘New Late Pleistocene age for the Homo sapiens skeleton from Liujiang southern China’ published in Nature Communications provides new… | – Provides accurate and revised age estimates for the Liujiang human fossils, alig… – Utilizes advanced and robust dating methods, including U-serie… | – Previous age estimates were highly inaccurate, ranging up to 227,000 years, whic… – The need for robust dating methods and proper provenance docum… | www.nature.com |
| Seal Sea Lion Family Bone China Miniatures Vintage … | This listing is for a vintage Seal Sea Lion Family made of bone china from Japan. The set includes three miniature figurines, depicting a family of se… | – Made from high-quality bone china – Intricately detailed and well-crafted – Rare and collectible – Depicts a charming family of seals or sea lions | – No specific information on condition or potential flaws – No details on the exact age or provenance of the items | www.rubylane.com |
| Chinese Seals — History, Importantance, Uses, Production | Chinese seals, also known as chops or stamps, are traditionally used for authentication and as a form of signature. They are made from various materia… | – Provides a unique and traditional form of authentication and signature. – Can be used to add an artistic and cultural touch to documents and artwork… | – Requires proper orientation and technique to apply correctly, which can be chall… – The process of carving and using seals can be time-consuming a… | www.chinahighlights.com |
| Hydraulic Pump Oil Seal Tcn Ap1148f 224211 Skeleton … | The TCN AP1148F 224211 is a high-pressure oil seal designed for hydraulic pumps and excavator parts. It features a skeleton structure with an auxili… | – Pressure-resistant design with an auxiliary cage to prevent lip deformation – Made from NBR material, offering good resistance to oil and heat – Sui… | – May require specific installation skills due to its specialized design – Limited compatibility with other types of machinery beyond hydraulic pumps… | www.china-oilseals.com |
| Salty the Seal , Bone China Mug | Gorgeous large 13oz bone china mug printed with one of Eunice J Friend’s original watercolours. The image is printed on both sides of the mug unless a… | – Large 13oz capacity – Printed with an original watercolour by Eunice J Friend – Image printed on both sides of the mug – Option to add a personal me… | – No specific information on dishwasher or microwave safety – No customer reviews available on this page to gauge user satisfaction | www.eunicejfriend.com |
| Royal Crown Derby Bone China Paperweight Figurine of a … | The product is a Royal Crown Derby bone china paperweight figurine of a seal. It features a seal with a white background, adorned with red and gold fl… | – Made from high-quality bone china, ensuring durability and aesthetic appeal. – Detailed design with red and gold flowers and gold leaves, adding to… | – No specific dimensions or weight provided, which might be important for some buy… – No information on the price or availability on the provided we… | bernardisantiques.com |
Frequently Asked Questions (FAQs)
Frequently Asked Questions About Seal Skeleton Factories in China
What materials are commonly used in skeleton oil seals produced by Chinese factories?
Chinese factories typically use a variety of materials for skeleton oil seals, including Nitrile Butadiene Rubber (NBR), Fluororubber (FKM), Ethylene Propylene Diene Monomer (EPDM), and Hydrogenated Nitrile Butadiene Rubber (HNBR). These materials are chosen for their durability, heat resistance, and compatibility with different types of oils and fluids.
What are the typical applications of skeleton oil seals from Chinese manufacturers?
Skeleton oil seals from Chinese manufacturers are widely used in various industries, including hydraulic systems, mechanical engineering, automotive, marine, and industrial machinery. They are designed to seal in fluids and keep contaminants out, making them essential for maintaining the efficiency and longevity of equipment.
What are the standard specifications and performance parameters of skeleton oil seals?
These seals usually have a temperature range of -40°C to 200°C, and they can handle speeds up to 12 meters per second. They are designed to work under pressures of up to 0.05 MPa and are compatible with mineral oils, synthetic oils, and other fluids. The seals often feature a single rubber-covered metal casing with a spring-loaded sealing lip.
How long does it take to receive skeleton oil seals from Chinese factories?
The delivery time can vary depending on whether the goods are in stock. If the seals are in stock, you can expect delivery within 3-7 days. However, if the seals need to be produced, the delivery time can range from 15-20 days, depending on the quantity ordered.
Do Chinese skeleton oil seal manufacturers offer certifications and quality assurance?
Yes, many Chinese manufacturers of skeleton oil seals have obtained international certifications such as ISO 9001:2015 and IATF 16949:2016. These certifications ensure that the products meet high standards of quality and reliability. Additionally, some manufacturers offer free samples and secured trading options to build trust with their customers.