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PQ Series Transformer Bobbin

Delivery term:The date of payment from buyers deliver within days
  • Price:

    Negotiable

  • minimum:

  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

  • seat:

    Guangdong

  • Validity to:

    Long-term effective

  • Last update:

    2020-01-14 22:01

  • Browse the number:

    55

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Dongguan Honghui Metal Co.,Ltd
Contactaixin:

Contactaixin:

honghuiwujin(Mr.)  

Email:

telephone:

phone:

Area:

Guangdong

Address:

No. 2, Shatou, JinNan Street, Chang'an Town, Dongguan City, Guangdong Province, China.

Website:

http://www.transformerbobbin.com/ http://honghuiwujin.snk-lt.com/

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Product Introduction

Transformer Bobbin are widely used in computers, tele communication equipment, consumer's electronics such as TV, VTR and audio sets, industrial automation equipment and various kinds of electronic instruments, etc. As a leading Bobbin manufacturer in China, supported by our sophisticated quality system, we produce top-quality Bobbin, together with famous service.

PQ bobbin conformation is horizontal with through-holes; bobbin is made of thermoset and thermoplastic. The coilformers are made in gfr Poly-amide PA66 of type p6g (RTI long-range temperature +125ºC). Pin material is tin bronze, tinned for solder-pins and brass, tinned for solder-tags. Max. solder temperature +350ºC, 2 sec. The coilformers are suitable for automatic winding on computer controlled machines. Surface mount is not available. Large terminals allow larger diameter magnet wire. PQ bobbin is easy to use. Cost: low to moderate. High efficient bobbin core with high permeability and excellent impedance characteristics are for effective AC line noise prevention. We apply a computerized process to generate mold design, auto forming, and injection. All ferrite bobbins are made of UL-approved materials.

Bobbin PQ Series are for Ferrite Core used in Switching Power Transformers, Switch Transformer, Inductor, Coil, Filter, etc.


Product Parameter (Specification)

Pq Series

Transformer

Inductors

Coils

Bobbins

Ferrite Cores

Electornic

High-Frequency

Filters

Pin:2+2/+3+3/4+4/5+5/6+6/7+7/8+8/10+10/11+11/17+17/18+18

Horizontal/Vertical

Cp Wire

Slot

Phenolic/Bakelite/Pbt/LCP/Nylon/Plastic

Transformer/Electonics

ISO/Ul


Product Feature And Application

The PQ SERIES bobbins are offered by us in different models and technical specifications.These are widely used in various industries and are appreciated for optimum performance, low maintenance, durability and thermal stability. A number of quality tests are conducted on various parameters, ensuring complete client satisfaction.

Product Range: Transformers, Inductors, coils, bobbins, ferrite cores.

Applications: Switching power supply transformers, toroidal inductors, choke coils, high frequency transformers, filters


1. We can supply the bobbin with matched core.

2. Bobbin's Pin pitch Can be custom-made as client's specific requirement.

3. Supply with the service of grind air-gap for core

4. Offer our client the fine quality, timely delivery, favourable price and execllent after-sale service.


Production Details

Place Of Origin: Guangdong, China

Brand Name: Hrong Hui

Model Number: Pq32/Pq65/Pq50 /Pq20/Pq26/Pq40/Pq38/Pq35/Pq30/Pq27

Pin: 2+2/3+3/4+4/5+5/6+6/7+7/8+8/10+10/11+11/17+17/18+18

Usage: Electronic/Transformer

Slot: Single/2 Slots

Material: Phenolic/ Bakelite/ PBT/ LCP/ Nylon/ Plastic

Shape: Vertical/ Horizontal

Pin Material: Cp Wire

Certification: USI9001, Ul, Ce, Rohs


Product Qualification

Dongguan Honghui Metal Co., Ltd. Is a professional manufacturer with development, design, processing, manufacturing and sales in the field of transformer skeleton. Hong Kong company: Huigang Rundong Trading Co., Ltd. The company was founded in 2003. Since the establishment of the company, after years of unremitting efforts and painstaking efforts, it has a number of professional and technical personnel, and has a group of high-quality operators and mold development and a complete set of automated production equipment. The delivery accuracy rate is over 99.8%, and the pass rate of the process is over 98.9%. The company has a complete set of production equipment, relying on these production equipment to produce high quality products, which are sold all over the world. The equipment includes: forming class horizontal machine, forming class vertical machine, electric discharge machine 2, grinding machine 2, milling machine 2, soldering machine 2, vertical injection molding machine 8, plastic injection molding machine 12, bakelite injection 8 sets of machines, 3 sets of tunnel sandblasting machines, 4 sets of raw edge processing machines, 20 sets of automatic PIN machines, 2 sets of hydraulic presses, secondary photo apparatus, salt spray test machine, aging test machine, fully automatic flame test machine , microscope, high-voltage test machine, Seiko electronic desktop fluorescent X-ray analysis equipment, fully automated 360-degree 8 camera product testing machine.The company has obtained the UL certificate and ISO certificate that are inspected once a year by professional institutions. It has passed the international ISO9001 certification and meets the GB/T19001-2016/ISO9001: 2015 standard. It also passed the certification of ISO14001 environmental standard, met the requirements of GB/T24001-2016/ISO14001:2015 standard, and obtained the corresponding ISO certificate.


Deliver, Shipping And Serving

Before the sale, we confirm the demand for the product with the customer, and quote the customer according to the product drawings or product samples provided by the customer. After waiting for the customer to confirm the quotation, the company will open the mold order through the customer.The production of the test mode will be carried out, and the test mode can be completed in 20-30 days from the receipt of the order. After the customer confirms that the sample is OK, we will carry out mass production according to the order quantity, and the general delivery time is 3-7 days. After the sale, we will deal with the products with abnormal quality. If the products produced have quality problems, we will reply to the improvement report if the customer complains. If the products cannot be used, our company will arrange replenishment and finally meet the requirements of the customers.


FAQ

Q1: How to buy your products?

Please send us the product picture, quantity, size and other requirement to houhuainamerica@gmail.com,you will get answer within 24 hours(Except SAT. AND SUN.


Q2: Do you accept Customization?

We are manufactures, So the Size, Material can do according to your request. If you have similar product specification, that would be very helpful.


Q3: What information should I let you know if I want to get a quotation?

1. Specification 2. Quantity 3. Package 4. Material.


Factors that are more easily affected in the production of plastics

Fillers, also known as fillers, fillers, is to reduce the cost and/or improve some properties of products and added to the polymer material matrix of solid substances, the choice of fillers to consider the main factors:

1. Low price

The price of filler has a great influence on the cost of plastics. The specific gravity of polyvinyl chloride plastic that adds filler is 2~3 times of that that does not add filler, accordingly the specific gravity of polyvinyl chloride plastic that adds filler increases rapidly with the increase that adds amount, so calculate cost according to weight to compare according to volume to calculate cost accurate, it is necessary to consider volume cost in application respect. The small proportion of filler is beneficial to the volume cost.

2. Oil absorption

That is, the ability of filler to absorb plasticizer. It depends on the fineness of filler and the variety of filler and plasticizer, the cost of plastic increases as oil absorption increases.

3. Electrical properties

Adding calcined clay can improve the electrical insulation of plastics. Calcined clay is to remove crystal water and other impurities in the calcination process of kaolin. The forging temperature affects the electrical insulation of plastics, usually 600~700°C. Filler can also improve the thermal deformation of cable material, adding a small amount of carbon black, can improve the weather resistance of plastics. A large amount of carbon black can reduce the electrical insulation, and can prepare semiconductor polyvinyl chloride plastics. Small water absorption filler is beneficial to electrical insulation.

4. Influence on physical properties

In soft polyvinyl chloride plastics, tensile strength, tear strength and elongation are decreased and hardness is increased when the amount of filler is increased. When larger particles are used, the loss of tensile strength and tear strength is greater, while when smaller particles are used, the elongation decreases greatly.

Clay makes polyvinyl chloride plastic harden action is bigger than calcium carbonate, namely hardness increases bigger, elongation decreases bigger. Due to the difference of the absorption, specific gravity, hardness, dispersion, particle size and particle size distribution of the plasticizer, the influence of various fillers on the physical properties of plastics is also different.

5. And purity

Because the plastics may react with the impurities in the filler, the purity of the filler is required. Metal impurities have been shown to react to barium/cadmium-type stabilizers, and trace amounts of iron, manganese, copper, and a smaller amount of aluminum have a greater effect on the efficiency of the plasticizer. The existence of sulfur due to vulcanization produced sulfide, lead stabilizer pollution. When calcium carbonate is used in white or other easily infected light-colored PVC products, the content of trace elements is recommended to be limited to the following:

A large number of fillers used in PVC processing are calcium carbonate, clay, barium sulfate, titanium dioxide and so on. Barium sulfate, titanium dioxide and calcium carbonate are mainly used in rigid plastics. Calcium carbonate clay is mainly used in soft plastics. It is advantageous to add calcined clay in the insulated cable section. Calcium carbonate is mainly added in the cable material of the protective layer, and aluminum hydroxide, calcium carbonate and talcum powder are also added in the film to reduce the cost.

The development direction of fillers is to coat the surface of fillers by various methods in the preparation process. The main benefits of surface treatment of calcium carbonate are: reduce the tendency of calcium carbonate agglomeration, improve the processing performance, which is beneficial to the development of continuous high-speed extrusion process for plastic processing. With stearate surface coating treatment of calcium carbonate other benefits are: oil absorption is small, can reduce the amount of plasticizer; Perfect and effective hydrophobicity and appropriate low plasticizer content, thus improving the electrical properties; The thermal stability is improved by the addition of calcium stearate in the coating layer. It is not necessary to add lubricant in plastic processing, which can simplify the batching process.


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