Page 16 - Catalogo de Boquillas - Industrysystem

BETE is the only nozzle manufacturer with a

complete inhouse investment casting foundry.

BETE has always taken with excellent corrosion and In the late 80s and early
advantage of the latest devel abrasion re sistance, and has 90s BETE became one of the
opments in materials technol led the way in the use of engi first foundries in the world to
It takes eight
minutes to heat ogy to create the most neering plastics, particularly cast Nickel AlloyC22 , a new
®
27kg of stainless
steel to the efficient nozzles possible. In PTFE, in nozzle manufacture. chromium nickelbased alloy.
1500°C required
for casting. the late 1960s, the company When evaluating various
began experimenting with materials, its important to con
nozzles made from the sider the impact of nozzle life

ceramic Silicon Nitride on plant efficiency. BETE can
Bonded Silicon Carbide help you select the material for
BETE pioneered
the use of many (SNBSC) because of its excel maximum effectiveness and op
nozzle materials
including PTFE lent corrosion and abrasion erating life in your application.
and titanium.
resistance. Later, BETE made BETE uses
the first nozzle out of the In 1977 BETE made a three basic
even stronger Reaction significant new production manufacturing

Bonded Silicon Carbide commitment by setting up an processes: injection
(RBSC); making the inhouse casting foundry. molding, machin
Platinum is the
most expensive production of ceramic spiral This established total control ing from bar stock,
material the com-
pany has ever nozzles practical. of quality and scheduling for and investment
used; every scrap
was saved. In the 1970s BETE pio orders requiring cast alloys casting. Injection
neered the use of Cobalt such as Stainless Steel, Cobalt molding is used for large
Alloy 6, a cobaltbased alloy Alloy 6, and Nickel Alloy. quantities of nozzles made
from plastics such as PVC, ABS
and PVDF. Bar stock machin

Traditional New ing is often used for metal
England craft-
manship in a alloy and plastic nozzles which
state-of-the-art
manufacturing have relatively simple shapes
facility.
or are made in small quanti
ties. Investment casting offers a
precise and economical way to
produce complex shapes in

alloys that are difficult or
expensive to machine.

2 www.BETE.com