Dedicate wave solder fixture

material

Item :  NS303-Gray  

 

 

Product Description

Noves ESD insulation Board are made by fiberglass & epoxy resin with high-temperature and high-pressure forming, They are a kind of engineering plastic sheet, They are as same as Durostone, Ricocel and CDM material. Have been developed for wave solder pallet and all procedures within the PCB wave soldering assembly process, Standard operating temperature is more than 300°C and standard operating temperature is 260°C. It is hardening resistant in soldering process without delamination, It is a very good material for PCB test fixture, wave & reflow soldering pallet, SMT fixtures and Dedicate wave solder fixture

Product Features

- Excellent chemical, resistance, High protection on chemical attack erosion

- Excellent mechanical strength for fine machining. 

- Teflon-coating is not necessary to make up for durability or cleanability.

- Excellent Machining properties enabling the manufacture of complex design solder pallets and fixtures

- Excellent durability against repetitive soldering of more than 20,000-time.

- Good resistance to chemicals used in modern fluxes

- Excellent chemical resistance against soluble flux or pallet cleaner.

- Conform to RoHS and Environmental Health Safety requirement

- Excellent reliability proved by a lot of delivery records to major EMS manufacturers

 

Product Uses

There is exclusive access for customers to a range of technical support materials that will help improve solder pallet design, lifespan and, ultimately, the quality of the PCB.  

Wave solder pallet design is important to avoid soldering defects such as solder bridges or shorts, inadequate hole fill, solder splatter and solder flooding the PCB. 
The lifespan of solder pallets depends on many factors including material choice, pallet design, and process conditions. This site contains answers to many of the issues faced by the PCB assembly industry today.

We have different grades insulation material which is suitable for use in the PCB reflow and wave soldering processes, NS503, NS306, NS302 and NS301 This site is a technical resource for all aspects of solder pallet materials, from the base material to the quality of the soldered PCB, Wave solder pallet design is important to avoid soldering defects such as, solder bridges or shorts, inadequate hole fill, solder splatter and solder flooding the PCBN

 

Technical Data

Test Item	NS-303
Colour	Gray
Density( g/cm3 )	1.9
Flexural Strength @ 23 ℃ （MPa)	360
Flexural Strength @ 150 ℃ （MPa)	200
Flexural Strength @ 180 ℃  （MPa)	130
Modulus of Elasticity @ 23 ℃（MPa)	18000
Modulus of Elasticity @ 150 （MPa)	12000
Modulus of Elasticity @180 ℃（MPa)	10000
Water Absorption(%)	<0.20
Coefficient of Linear Expansion(10-6/K) between 30 oC and 200 oC	11
Thermal Conductivity (W/moK)	0.57
Maximum Operating Temperature (oC) 10-20 seconds	300
Standard operating temperature( ℃ )	280
Surface resistance (ohms) ( Ω )	105-109
Chemical Resistance	Excellent
Standard Sheet Size( mm)	1160 x 1260 ,1020x1220
Standard Thickness (mm)	3,4,5,6,8,10,12
Thickness tolerance (mm)	-0/+0.10
Flatness Tolerance （mm）	-0/+0.15
Parallelism（mm)	0.1

 

Cutting Services

The standard sheet size is 1160x1260mm, sheets can be cut into the smaller size in our workshop before delivery and it’s free of charge, It will easy for the shipment and save process before use. Just let us know the size what you want when you place order! 

 

Free sample

We can provide sample (size 160x160 mm) for test or checking the quality … samples are free of charge, but should be send by customer’s courier account and by freight collect.

Packing Detail:

 

Factory Information