2. Chemical Stability: Graphite crucibles exhibit good resistance to most acid and alkali solutions but can react with strong oxidizing agents.
3. Thermal Conductivity: Graphite is a good thermal conductor, which helps in evenly heating the material being melted.
4. Thermal Shock Resistance: Due to its low coefficient of thermal expansion, graphite crucibles are less likely to crack under sudden temperature changes.
5. Self-Lubricating Surface: The smooth surface of graphite reduces the likelihood of molten metal or materials sticking to the inner walls.
6. Electrical Conductivity: Graphite is a good electrical conductor, which makes graphite crucibles suitable for applications where electrical properties are important.
7. Purity: High-quality graphite crucibles typically have a high purity level, reducing the impact of impurities on the molten material.
8. Dimensional Stability: Even at high temperatures, graphite crucibles maintain their shape and size stability.
9. Environmental Friendliness: Compared to other types of crucibles, graphite crucibles are easier to dispose of and have a lower environmental impact after use.
10. Cost-Effectiveness: Compared to some specialty crucibles, graphite crucibles are relatively inexpensive while offering good performance.
Return Policy
1. Scope of Application
• This return policy applies to all products purchased through the INDCUSTOM online store, unless explicitly stated as non-returnable in the product description.
2. Conditions for Returns
• Items must be returned within 14 days of receipt.
• The product should be unused, in its original condition, with all tags and packaging intact.
• Custom-made or personalized items are not eligible for returns.
3. Exchange Conditions
• Exchanges can be requested within 30 days of receiving the item. the international return shipping costs will be borne by the buyer.
4. Refund Process
• Submit a return request via INDCUSTOM’s customer service center, including your order number and reason for return.
• Upon approval, we will provide you with a return address and shipping instructions.
• Refunds will be processed within 5 business days of receiving and inspecting the returned item, and will be credited back to the original payment method.
5. Important Notes
• Once a returned item is confirmed to be in acceptable condition, the refund will be issued minus any applicable taxes and shipping fees.
• Certain items may be subject to specific return terms, which will be outlined on the product detail page.
Shipping Policy
1. Shipping Time
• Orders are prepared for shipment within 72 hours of confirmation. Customized orders may have different shipping times.
• Holidays may lead to delays in shipping.
2. Shipping Fees and Delivery Options
• International Standard Shipping: Shipping fees are calculated based on destination and package weight, and will be displayed at checkout.
• Expedited Shipping: Additional charges apply, based on destination and package weight.
• We partner with various international shipping companies to offer global delivery services.
3. Delivery Times
• International Standard Shipping: Expected delivery time ranges from 7 to 21 business days, depending on the destination.
• Expedited Shipping: Expected delivery time is between 3 to 7 business days, subject to destination specifics.
4. Tracking Information
• After shipment, you will receive an email containing tracking information.
• You can track your package status using the provided tracking number on the shipping company’s official website.
5. Receiving Guidelines
• Upon receipt of the goods, please check if the package is undamaged. In case of visible damage, take photos for evidence and contact our customer service.
• If the package is found damaged or the quantity does not match upon delivery, refuse acceptance and promptly inform us.
6. Taxes and Customs Clearance
• Import duties, VAT, and other import-related fees are the responsibility of the recipient.
• INDCUSTOM will assist in providing necessary customs clearance documents, but the ultimate responsibility lies with the buyer.