Base Ceramic Insulator
Large-Size Ceramic Components
Overview
A large hollow conical insulator. The drawing gives its maximum solid-envelope dimensions and subsequent cut location, with white glaze specified on the marked internal and external tapers.
- Material
- A₃S₂-2; material standard: GB5593-85
- Specifications
- Maximum solid-envelope dimensions Φ600 × 810 mm; cut 680 mm from the small end
- Forming Method
- Slip Casting
- Key Manufacturing Features
- Large hollow conical body, glazed internal and external tapers, cut-to-length processing and a 5° bevel.
Technical Drawing

Technical Requirements
- Apply white glaze to the surfaces marked with double-dot chain lines, namely the internal and external tapers.
- Using the small-end face as the datum, cut 680 mm from that end and grind a 5° bevel.
- The designated machined surface follows the roughness annotation of 1.6.
- Φ600×810 describes the maximum solid envelope, not the dimensions of the finished part after cutting.
- Drawing title-block data: maximum solid-envelope volume 228906 cm³; blank weight approximately 168 kg.
Product Illustration

CONTACT
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AddressCourtyard No. 1, Wanhong Road, Jiuxianqiao, Chaoyang District, Beijing, China
FocusAdvanced ceramics, precision machining, inspection and assembly
Before You Get in Touch
- Drawings & GeometryComponent name, drawing revision, main dimensions and critical features.
- Material & Service ConditionsKnown material or grade, intended use and operating conditions.
- Quantity & TimingQuantity for this request, future demand and requested delivery date.
- Quality & AssemblyCritical tolerances, surfaces, inspection documents and joining or assembly requirements.
- Available InformationDescribe available drawings, photos or samples and any points to discuss.
- Contact DetailsCompany or project name, contact person and a telephone number or email for a reply.
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