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Product Specifications Features Internal or External Powder Injection External Powder Delivery with up to Four Feed Ports Simultaneously Easy Changeover from External to Internal Powder Injection PG-130 PLASMAGUN WITH EXTERNAL POWDER INJECTION NOW SELECT THE WAY YOU SPRAY Using the Bay State PG-130 PlasmaGun you now have many choices in the method of powder introduction. You can use the time-proven, efficient and economical standard selection of PlasmaGun nozzles or, for greater diversification in coating application, materials can be introduced externally in a variety of configurations. The superior design of the PlasmaGun allows for transition from internal to external powder injection with relative ease. Internal Powder Injection For over forty years, using principally argon as a plasma forming gas, PG-Series PlasmaGuns have been applying coatings using boundary layer control, sheath stabilization and internal powder injection. Using Bay State developed parameters and the PG-Series PlasmaGun you can produce the high quality coatings demanded by today's rigid standards. External Powder Injection By the addition of a new series of nozzles developed for higher power levels and increased gas flows using argon and/or nitrogen gas mixtures, similar results can be achieved. If for operator familiarity or parameter standardization you choose to introduce materials externally, the PG-130 PlasmaGun with its superior lightweight design, adjustable/reusable cathode and economically priced anodes, allows you to do so. PG-130 or PG-120 Conversion The PG-130 PlasmaGun is completely converted having necessary standard parts removed and the following items installed. Existing PG-120 PlasmaGuns may be converted by addition of the following items:

       Basic Conversion Kit for External Powder Injection  (Part No. 902700-13)

(1) 902957

Shield

(1) 901080-8

Electrode Spacer

(1) 902964

Air Cooling Assembly

(1) Nozzle

(See Selection List)

(1) Powder Port

(See Selection List)

For maximum versatility in the use of available nozzle configurations, the following package is recommended:

 

(1) 902957 Shield (1) 901080-8 Electrode Spacer (1) 902964 Air Cooling Assembly (1) 902952 Nozzle-Argon,Argon/H2,Argon/He (1) 902953 Nozzle-Argon,Argon/H2,Argon/He (1) 902956 Nozzle-Argon,Argon/He (1) 902958 # 2 Powder Port (1) 902959 # 4 Powder Port (1) 902960 # 5 Powder Port NOTE: 902963 Nitrogen Electrode - Available for use with Nitrogen

NOZZLE SELECTION Part Number Description 902952 Argon, Argon/H2,  Argon/He      * Lower Heat Input      * Higher Velocity      * For Finely Sized Metallic & Carbide Powders 902953 Argon, Argon/H2 , Argon/He      * Higher Heat Input      * Lower Velocity for Maximum Spray Rates      * For more Coarsely Sized Metallic Powders and Ceramic Powders 902954 Nitrogen, Nitrogen/H2      * Higher Heat Input      * Lower Velocity for Maximum Spray Rates      * Suitable for Metallic & Ceramic Powders  902955   Nitrogen, Nitrogen/H2      * Lower Heat Input      * Higher Velocity      * For more Finely Sized Metallic Powders 902956   Argon, Argon/He      * Highest Velocity Nozzle      * Used Primarily for Fine Carbide & very Fine Metallic Powders

POWDER PORT SELECTION Part Number Description 902958 # 2 Powder Port 902959 # 4 Powder Port 902960 # 5 Powder Port

NOTE: One feed port is required for each single material to be introduced, while two identical ports are required for dual introduction of one material. Four ports are required for dual introduction of two different materials.

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