Plywood Electrical Insulation Compressed Laminated Nuts for Oil Transformer Parts

• Application: Insulators, Electrical Winding Insulation, Winding Wire Coating Insulation, Electrical Base, Shell
• Type: Insulation Tape
• Chemistry: Inorganic Insulation
• Material: Rubber
• Thermal Rating: H 180
• Maximum Voltage: >100KV
• Model NO.: KLY-JYJ
• Classification: Inorganic Insulation Material
• Certification: ISO9001
• Color: Brown
• Brand: Kangliyuan
• Product Material: Laminated Wood Made From Beech Veneer
• Tensile Strength: >=65MPa
• Transport Package: Pallet
• Specification: Customizable
• Trademark: Kang Liyuan
• Origin: Tianjin China
• HS Code: 8547909000
• Production Capacity: 20mt/Week

Product Description

Product Description

Product Description
The laminated wood nuts is made from laminated wood with high density and produced by imported beech veneers. This product is specially used in oil transformers.

To use laminated wood fastener like wood nuts, it can efficiently overcome the shortage of fasteners made from phenolic Bakelite and nylon fasteners. This product has good mechanical strength, good arc resistance, high resistivity and high oil absorption rate, also low dielectric dissipation, after immersed into oil it has certain self-lock property. With improvement of transformer technology, transformers tends to be has high voltage, low dissipation, low partial discharge and higher reliable. More and more transformer manufacturers choose to use wood fasteners for guarantee product quality and reliability.

We can supply compressed laminated nut M6-M20.

 

Detailed Photos

 

Product Parameters

 

No.	Index name		Unit	Index
1	Density		G/cm3	≥1.26
2	Bending Strength		MPa	≥82.7
3	Compressive Strength		MPa	≥137.9
4	Tensile Strength		MPa	-
5	Parallel layer breakdown voltage(Use of transformer oil 20)		KV	≥10
6	Parallel layer insulation resistance	Normal behavior	MΩ	-
		After soaking		-
7	Surface withstand voltage 1min			-
8	Water absorbency		%	1.1-14
9	Heat resistance grade			E 120ºC

Certifications

 

Product quality: With consistent quality control throughout the entire process of product design and development, material procurement, production, quality inspection, and sales, the company has passed strict quality system certification and has been widely recognized by well-known customers. The company's products have advantages in quality.

Company Profile

 

KangLiyuan Technology (Tianjin) Co., Ltd. is an emerging technology-based insulation material company in China. It has a membership certificate of the China Electrical Equipment Industry Association and is a governing unit of the Insulation Materials Branch of the China Electrical Equipment Industry Association. It is a comprehensive processing company of insulation materials and insulation parts and birch and wood in North China. Manufacturer of beech electrical laminated wood panels. It is the first domestic manufacturer of beech electrical laminated wood. The company's products are widely used in electrical control fields such as insulating materials and insulating parts for oil-immersed transformers (10kV-750kV), dry-type transformers, motors, explosion-proof electrical appliances, complete sets of equipment, high and low voltage electrical appliances, etc.

    Our products all meet the national standard, IEC standard and ISO standard. We have more than 60 national inventions and utility model patents, and the reliable quality of our products and our superb service has received warm praise from our customers!
     We take customer satisfaction as our goal, trying our best to be more professional. In line with the principle of "putting customers first and pursuing continuous improvement" ,we will keep innovating and never stop on our way to become a new material supplier of transformer industry at home and abroad.

Our company has won plenty of awards like "Tianjin Quality Trustworthy Team","Tianjin Excellent Quality Management Group","Advanced Enterprise of Tianjin Promoting General Quality Management Team Activities","National Science And Technology Small And Medium-sized Enterprise","2016 National Excellent Quality Management Unit","2017 National Excellent QC Group","National Hi-tech Enterprise" and we are determined to become better.

Customer visit

 

FAQ

Q: How you make sure the quality?
a. We will consult on your requirements, and recommend suitable products to you. 
b. Before production, we will send samples to you
c. During production, we will always check quality, package, delivery etc. 
d. Before package, with QA to check everything
e. After shipment, we will consult with you about satisfaction.

Q: How to make sure the delivery date?
a. Before production, we will see we can meet your time or not. 
b. After your payment, we start our preparing material immediately. 
c. During production, We will inform you of the production scheduled.
d. Before shipment, we will inform you to pay the balance on time and booking immediately.