L&L Special Furnace

Aston, PA 19014

Electric Box Furnaces for General Heat Treating at an Equipment Manufacturing Facility
L&L Special Furnace Company has supplied two electric box furnaces to a Midwestern machine manufacturer that builds high-speed cutting equipment, tools and supplies for various industries. Some of these industries include industrial manufacturing, food products, plastics, automotive, metal materials and aerospace. L&L has supplied a small bench model furnace along with a larger box furnace. The...
Read More »
Electric Box Furnaces for General Heat Treating at an Equipment Manufacturing Facility
L&L Special Furnace Company has supplied two electric box furnaces to a Midwestern machine manufacturer that builds high-speed cutting equipment, tools and supplies for various industries. Some of these industries include industrial manufacturing, food products, plastics, automotive, metal materials and aerospace. L&L has supplied a small bench model furnace along with a larger box furnace. The...
Read More »
Electrical Box Retort Furnace for Annealing Motor Laminations in Hydrogen
L&L Special Furnace Co., Inc. has shipped a retort furnace to a northeastern US manufacturer of motor laminations. The laminations are deployed on motors, primarily for government-based aerospace products. Annealing of silicon iron and similar laminations are treated in a pure dry hydrogen atmosphere. A pure dry hydrogen atmosphere is provided to balance strength and magnetics in these...
Read More »
Electrical Box Retort Furnace for Annealing Motor Laminations in Hydrogen
L&L Special Furnace Co., Inc. has shipped a retort furnace to a northeastern US manufacturer of motor laminations. The laminations are deployed on motors, primarily for government-based aerospace products. Annealing of silicon iron and similar laminations are treated in a pure dry hydrogen atmosphere. A pure dry hydrogen atmosphere is provided to balance strength and magnetics in these...
Read More »
Electric Box Furnace - AMS2750E Class 3 for Aircraft Landing Gear Structures
L&L Special Furnace Co., Inc. has commissioned a large resistance box furnace and quench tank in New Zealand for a leading aerospace manufacturer of landing gear and associated components. The company has supplied a model XLA3472 with an effective work zone of 22” high by 34” wide by 68” deep. The oil quench tank provided with the furnace is capable of quenching parts up to 24” by 36”...
Read More »
Electric Box Furnace â AMS2750E Class 3 for Aircraft Landing Gear Structures
L&L Special Furnace Co., Inc. has commissioned a large resistance box furnace and quench tank in New Zealand for a leading aerospace manufacturer of landing gear and associated components. The company has supplied a model XLA3472 with an effective work zone of 22” high by 34” wide by 68” deep. The oil quench tank provided with the furnace is capable of quenching parts up to 24” by 36”...
Read More »
Electrical Box Furnace Delivered for Canadian Government Projects
L&L Special Furnace Co., Inc. has delivered an intermediate-sized front-loading box furnace that will be used by the Canadian Government Forestry Division. The furnace was sold by CCT Enterprises, which represents the company in various sales. With a working zone of 16” wide by 16” high by 20” deep, the furnace is equipped with an atmosphere-sealed case for use with inert gas to displace...
Read More »
Electrical Box Furnace Delivered for Canadian Government Projects
L&L Special Furnace Co., Inc. has delivered an intermediate-sized front-loading box furnace that will be used by the Canadian Government Forestry Division. The furnace was sold by CCT Enterprises, which represents the company in various sales. With a working zone of 16” wide by 16” high by 20” deep, the furnace is equipped with an atmosphere-sealed case for use with inert gas to displace...
Read More »
Ceramic Curing Furnace Used Specifically for Curing Electronic Components and Military Armor
L&L Special Furnace Co., Inc. has delivered a second car bottom furnace used for curing complex ceramic composites, silicon carbide plates and military-grade armaments. The cycles require extremely slow heat-up and cooldown curves, which are critical for the end product. The curing process is achieved by heating the parts very slowly to drive off moisture without affecting the part integrity....
Read More »
Ceramic Curing Furnace Used Specifically for Curing Electronic Components and Military Armor
L&L Special Furnace Co., Inc. has delivered a second car bottom furnace used for curing complex ceramic composites, silicon carbide plates and military-grade armaments. The cycles require extremely slow heat-up and cooldown curves, which are critical for the end product. The curing process is achieved by heating the parts very slowly to drive off moisture without affecting the part integrity....
Read More »