Novin Pardazan

Resistance Welding

Through years of experience in the production of resistance welding spare parts and mastery of the types of alloys required in the components and parts of these equipments and their specialized production processes, it declares its readiness to design and produce all kinds of spare and consumable parts according to the current standards of this industry. One of the most important advantages of this company is having a significant inventory of raw materials such as copper, chromium, zirconium, copper, beryllium, cobalt and reliable production sources.

Automotive parts (car coil)

Special site of Novin Electric Qazvin coil, a product of Novin Pardazan Gheteh company
www.novin-electric.com

With regard to its experience and technical and engineering knowledge, Novin Pardazan has also entered the field of auto parts. The types of car coils with the Novin Electric brand are among the other products of this company.

Sagem, Sinemes and Ranai coils are among the quality products of this company

Oil, gas and petrochemicals

Among the other areas of engineering and production activity of Novin Pardazaan Company is the field of oil, gas and petrochemicals. Electrofusion and thermowell wires are part of these parts

Electrofusion wires are used to weld electrofusion joints, which are usually used in gas distribution networks. This type of welding is used due to its high reliability coefficient, ease and speed of operation, high resistance to earthquakes and stresses, high chemical resistance, resistance to pressure and impact, smooth welding surfaces, etc. In this type of welding, electric current is used, which melts the electrofusion wires and creates a very high-quality and one-handed welding.

The thermowell with a sensor with a gearbox is equipped with a 3.0-inch diaphragm with a direct contact sensor with materials and containers, as they are produced by various manufacturers of oil, gas, petrochemistry, and transmission lines for chemical fluids. The resource is used to make a decision.

Resistance welding Arm

Novin Pardazaan company has considerable experience in the manufacture of resistance welding arms, manual guns, robotic guns, and autoguns.
Many key points such as: weight of the final part, necessary strength and electrical conductivity and temperature should be considered in the design and construction of the arms. Various types of raw materials are used in the construction of arms, such as copper chromium zirconium class 2 (L), copper beryllium cobalt and NP200 (L) class 3, brass rods in cold forming or brass casting or aluminum plates of special grades.
In parts with longer dimensions, such as robotic arms, it is sometimes necessary to use a conductive coating such as copper to increase the electrical conductivity of the arm.

These arms are produced in straight, single bend, double bend and multiple bend types.

Electrode holder, shank and adapter of welding point device

Various models of holders, stems and connectors in different classes of copper alloy are produced by design or reverse engineering of parts and resistance welding equipment of famous global brands such as ARO, OBARA, NAWOOTEC, NIMAK, etc.
Designing and modifying designs of parts and equipment in order to improve the performance and increase the life of parts is a feature that Novin Fardazan always offers to its customers for free.

Shank

The stem (shank) is the welding point of separate trans-gun and head trans-gun

Stems are used in different dimensions for use with electrodes. The most important alloys used in the production of stems are copper chromium zirconium class 2 (L), NP200 (2) and copper beryllium cobalt class 3.

Holder

The holder of the welding point of separate transformer and main transformer

Retainers are mainly provided with copper chromium zirconium class 2 (L), copper beryllium cobalt class 3 (L) and NP200 alloy (class 3) which was introduced by Novin Pardazaan Co., Ltd.
The most important thing about the welding point holders is the correct design to achieve the welding point and the precise construction of the cooling path of the part, which leads to increasing the life of the part and the electrode (welding point heads) used with it.

Adaptor (welding point of the transformer is separate)

The interface (adaptor) of the welding point of the transformer is separate

Welding point interfaces are used as threaded connections in different types of arms and holders so that their conical parts can be replaced, which leads to increasing the life of the main part and reducing production stops. It is also possible to change the dimensions of the adapter to give the necessary changes to the holders.
The raw materials of connectors are mainly copper chromium zirconium class 2, copper beryllium cobalt, NP200 class 3 and brass.

Resistance welding point electrode

This company offers a wide range of electrodes (welding point tips), including standard electrodes (tips) and electrodes (tips) with special shapes, with raw materials of high quality copper chromium zirconium grades (C18150 - CuCrZr), copper alumina nanocomposite ( C15760-CuAl2O3) and copper beryllium cobalt (C17500, C17510) are designed and produced according to specific applications and customer needs, and they monitor the production process in very precise and sensitive conditions so that you can meet your needs with confidence and speed. Order from us.

Cap Tips Electrod

Standard welding heads are provided with raw materials of chromium zirconium copper (C18150) class 1, 2 and 3 and alumina copper (C15760 - NP300) class 20L (according to the customer's needs). The most important feature of this type of electrodes is that they are economical compared to other models.

Straight welding point electrode

These types of welding heads are designed and manufactured in different shapes and with different raw materials (according to the customer's needs) according to the design limitations and the features of the form and material of the work piece.
These heads are usually general and workshop applications such as: channeling, cabinet making, general parts of the car body and are mainly made of copper chrome zirconium class 1 and 2 (L) raw materials.

Shaped electrodes of resistance welding point

Due to the use of resistance welding electrodes in different industries and the material and form of the work piece, designers are forced to propose special forms and special raw materials.
Usually, in addition to class 1, 2, and 3 copper alloys, other classes of RWMA (L) raw materials such as classes 10, 11, 12, 13, 14 are also used for these electrodes.

Shunt and flexible connections of resistance welding

Shunts (brass, flexible connections) and various conductors are used to transfer current from the resistance welding transformer. Various types of flexible conductors such as strips are used in the power plant and electricity industries, which are produced in modern processors using the best grades of raw materials available in the market.

Resistance welding water-cooled and air-cooled cables

Cables and connections, which are mostly made of copper and coated, are used for autogons and are used in automation and resistance welding stations.

The cable (connection) of the air conditioner is boiling point

This connection is mainly used in autogans and automation stations, and depending on the customer's request, it is produced from 100 MCM to 1200 MCM cross section. Different types of cable terminal form can be provided depending on the standard and customer request.

In order to increase the flexibility of the cable, various sizes of wires can be used according to the request.

Boiling point cooling water cable (connection)

These joints generally have a higher life than air-conditioned joints and can be provided in various cross-sections and lengths. In these models, when ordering, the length, cross-sectional area (MCM), the shape of the heads and the degree of flexibility of the cables are required.

Cable (connection) Kickless welding point (separate gun transformer device)

In this cable, both poles of the transformer are placed together so that the lateral forces created in the cable connected to each pole neutralize each other to a large extent. As a result, the impact caused by the passage of current in the cable is greatly reduced.
This connection is usually used in isolated transformers.
Kikless cables proposed by Navin Pardazan are at a very suitable level in terms of electrical conductivity and cooling flow, which leads to an increase in the life of the cable.

Seam Welding Wheel

Points such as electrical conductivity, hardness of the part, softening temperature are of significant importance for choosing welding reel discs. It is not possible to understand the quality of the welding disk by relying on one factor alone.
The disc of the welding reel is usually made of copper, chromium, zirconium and beryllium copper, which can be provided according to the customer's request.

Raw materials (copper chrome zirconium, copper beryllium cobalt, copper alumina)

Copper-based alloys, including standard C18150 chromium zirconium copper and standard C17500 beryllium cobalt copper, are among the most important applied alloys in the field of resistance welding, and the parts produced by this company are not excluded from this point of view, and all parts are produced from these alloys. Also, beryllium copper alloy is one of the new products produced by this company.
This company offers different diameters of these alloys from diameter 9 to 65 as standard and thicker and four-sided sections also by tapping and production method.

Tip Dressing (manual - pneumatic)

The pneumatic and manual tip dresser is used to sharpen the weld heads and increase the life of the part.
All types of external pneumatic and manual dresser made by this company, along with their holders and blades, are also among the products of this company.

Novin Pardazan Company