Customized Processing of Insulator Mandrel for Intermediate Frequency Furnace Composite Cross Arm

• Aplicação: Isoladores, Isolamento de Enrolamento Elétrico
• Tipo: Sólido
• Química: Isolamento Híbrido
• Material: Fibra de Vidro
• Avaliação térmica: 200 200
• Tensão máxima: 0
• N ° de Modelo.: insulation material
• Classificação: Materiais de isolamento híbridos
• Certificação: ISO9001
• Cor: verde
• Marca: hl
• personalizado: Customizable and Perforated
• nome do material: Intermediate Frequency Furnace Insulating Rod
• Scope of Action: forno de frequência intermédia
• força flexural: 982MPa
• Pacote de Transporte: Wooden Crate
• Especificação: Epoxy resin and glass fiber
• Marca Registrada: HL
• Origem: Hina
• Código HS: 3916909000
• Capacidade de Produção: 2000 PCS/Month

Descrição de Produto

Technical Data Sheet(TDS)
Mandrel specification		25	Sample density	2.14
Sucking rainbow	Sample length	10mm	test duration	20min
	Number of samples	6	test criteria	IEC1109-92
	criterion of acceptability	The dye penetration time of the whole test is not less than 15min.
	experimental result	Impermeability
Water diffusion test	Sample length	30mm	Boiling time	100h
	Number of samples	6	test criteria	IEC1109-92
	criterion of acceptability	There should be no breakdown or flashover during the test, and the leakage current of the sample is not Should exceed 0.05mA (effective value)
	experimental result	No flashover, leakage of 0.028mA
Voltage withstand test	Sample length	10mm	30KV power frequency voltage is applied to both ends of the sample, After 1min, the sample should not break down. And flashover phenomenon. (The test shall be carried out under variable Pressure. In the oil)
	Number of samples	6
	test result	Non-breakdown
Bending strength test	criterion of acceptability	Greater than 900MPa
	test result	982MPa	conclusion	qualified
Hot bending strength test	criterion of acceptability	More than 180MPa
	test result	187 MPa
Thermal induced cracking test	No cracking (small amount of oil)

    Gum column is an insulating material, also called insulating rod. At present, the epoxy rod used in induction coil is cut from the whole board. Because the epoxy board is composed of multiple glass fibers, it is easy to crack and delaminate under high temperature and external force.

    High-density epoxy resin rod (gumwood column) is made of particles, silk glass fiber and various epoxy-based adhesives by vacuum high-temperature pressing. This product not only has a clean appearance, but also has excellent application performance. In high temperature working environment, it has the characteristics of high pressure resistance, corrosion resistance, bending resistance, cracking resistance, long service life, stable mechanical properties and excellent insulation performance. All indexes are superior to traditional insulating materials.

    Gumwood column is made of glass fiber in epoxy resin matrix by high temperature impregnation and high temperature extrusion.

    The product has the characteristics of high pressure resistance, corrosion resistance, no deformation, no delamination, long service life, good mechanical stability and excellent insulation performance. The tensile strength of the product is particularly outstanding, and the tensile strength reaches above 1360Mpa. This product is an ideal substitute for ordinary epoxy resin plate. It is a special insulation material for electric furnaces in steel, aluminum, aluminum alloy and calcium carbide factories.

    Can also provide a variety of sizes and specifications according to customer needs.

Packing & Delivery
    Packing: Strong Wooden Box
    Shiping way: By sea,By air or By express according your choice.
    We will try our best to pack and protect the goods according to custome's requirment base on different sizes,hardness and other details.
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6. In case of any quality problem, we will firstly compenstate customer and not let the customer has any lost.

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