CNC Machining Parts 3025 Phenolic Resin

Basic Info

Model NO.	S1
Production Capacity	50000pieces etc.

Product Description

Precision Cnc Machining Parts insulated cloth board electric board 3025 phenol formaldehyde resin wear resistant bakelite rod
Product Display
Feature:
Bakelite sheet feature: good electrical properties and good machining performance under room temperature, the density is 1.45 g/cm3, angularity ≤ 3 ‰, with excellent electrical, mechanical and processing properties. It can be used in transformer oil.
1.Good electrical properties at normal temperature, insulation, no static
2.Good machining performance, Wearable
3.High temperature, heat resistance of 130 °C
4.Fire resistance grade: UL94-HB
5.Color: orange-red, black, natural (kraft paper color)
6.Complete specifications and adequate stock to meet the different needs of customers purchasing
7.Good mechanical properties
8.No water absorption
9.Good surface hardness
10.Abrasion resistance
11.Good insulationApplicationPhenolic Aldehyde made of insulation paper impregnated with phenolic resin in heat-rolling and tightening, baking and curing.

Widely used as insulating structure parts in motor, electrical equipment and can be used in transformer oil,suitable for being the backup board for PCB, switch cabinet, jag board, die splint, packing machine, high frequency welding machine, forming machine,drilling machine and table grinding machine, etc.

High quality 3021 bakelite paper sheet is made of insulation paper impregnated with phenolic resin in heat-rolling and tightening,baking and curing. Widely used as insulating structure parts in motor, electrical equipment and can be used in transformer oil,suitable for being the backup board for PCB, switch cabinet, jag board, die splint, packing machine, high frequency welding machine, forming machine, drilling machine and table grinding machine, etc.Phenolic paper laminated sheet Widely apply to components in motor, electrical equipment and insulation system which has high requirement on mechanical property. It has good mechanical strength. It also apply to PCB drilling backing sheet, distribution switch box, fixture board, mould plate, high voltage and low-voltage distribution cabinet, packer, electric comb, motor, machinery mold, PCB, ICT fixture, forming machine, drilling machine,surface grinding plate, transformer oil.
Technical Of Phenolic Aldehyde Sheet

No.	Item	Unit	Index value
1	Color	/	Orange/black
2	Density	g/cm3	1.30-1.45
3	Coefficient of linear thermal expansion	Kx	10
4	Shock strength	/	≥15
5	Combustibility(UL94)	HB	94
6	Vertical bending strength	MPa	≥120
7	Vertical compression strength	MPa	≥250
8	Tensile strength	MPa	≥104
9	Impact strength	KJ/m	≥67
10	Adhesive strength	N	≥3600
11	Insulation Resistance after soaking	Ω	1.0*108
12	Vertical electric strength	KV/m	≥12.1
13	Parallel breakdown voltage	KV	≥10
14	Relative dielectric constant(1MHz/50Hz)	/	≤5.5
15	Volume resistance	Ω x cm	107~108

Production Process
Different thickness, size,color, surface ,shape OEM for you.
We can customize all kinds of Engineering plastics products according to customers'drawings or samples.
ApplicationWe have a professional engineer team to design custom parts for your needs , we also have ready-made standard moulds that can save your cost and time . We offer ODM/OEM service, Production Design and Mould Design base on your requirement . Providing the sample before mass production , ensure all is OK for you . If you have any problems or want to get the quoted price of any plastics or machined components, please feel free to contact us. Our engineers will reply to you as soon as possible.A wide range of injection mold optionsOur products cover auto parts mold, electrical appliances injection mold, medical machinery and so on. We provide products and services to more than 60 countries and regions in the world, including Europe, the United States and Southeast Asia.

Our Factory
Advanced plastics processing equipment Support variety processing methods.
Our factory has 100 sets of precision processing equipment, welcome to visit our factory!

The factory covers an area of 10,000 square meters Production equipment has the original American imported Haas CNC machining center, wire-electrode cutting, electrical discharge machine,Perforating machine, injection molding machine, CNC milling machine,CNC hobbing machine, CNC lathe, CNC milling machine, CNC lathe, CNC milling machine, grinding machine and other machinery and equipment.
One-stop ServiceOEM, ODM, Customization service,Reasonable and competitive price,Design for Manufacturability (DFM) analysis with every quote,Short Delivery Time.
Reliable mold expert 15+ years' experience, Cooperated with many world famous brands for many years, Specialize in large and complex injection mold making, One-stop service from design to production.

Certification
Companies strictly enforce the ISO9001(2008)international quality certification system, the product quality conforms to the eu RoHS standard.

Professional team

Our company is developing in the mode of quality for survival, brand for development and customer's demand, welcome new and old customers to visit our factory for guidance.

Client Witness

Our Exhibition & CCTV Interview
Buying Instructions
Q1. Can samples be produced?A1. YesQ2. What is the accuracy of the products processed by the drawings?A2. Different equipment has different accuracy, generally between 0.05-0.1Q3. What craftsmanship do you have for processing accessories?A3. According to different products, different processes are used, such as machining, extrusion, injection molding, etc.Q4. What are your processing equipment?A4. CNC machining center, CNC lathe, milling machine, engraving machine, injection molding machine, extruder, moldingmachineQ5. Can you help assembling the product after it is made?A5. It's okayQ6. What certifications or qualifications does your company have?A6. Our company's certificates are: ISO, ROHS, product patent certificates, etc.Q7. Can injection products be surface treated? What are the surface treatments?A7. It is ok. Surface treatment: spray paint, silk screen, electroplating, etc.