ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 1 of 40
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Workmanship Standard For SolderTact® Contacts
1. Scope
1.1 This Engineering Standard (ES) describes the inspection procedure for the manufacturing
inspection and assembly requirements for the SolderTact® product line.
2. Purpose
2.1 The purpose of this ES is to establish a procedure for controlling the incoming / in-process
tubing inspection, flattened solder, solder wrap inspection and sleeve/solder assembly of the
SolderTact® product line at the Manufacturing Control Drawing (MCD) level.
3. Applicable Documents
3.1 Specifications and Standards. The following documents form a part of this standard to the
extent specified herein. In the event of a conflict between this standard and the component
drawing, this standard shall govern.
Specifications
Raychem
D-098-XX Requirements for Raw Material and Cut Lengths
D-099-06-XX-001 Flattened Solder (Control Drawing)
D-602-XXXX MCD Contacts
D-IP-099-06 Inspection Procedure
PS-9406 Solder Purchased Specification
PS-9407 Purchased Specification Material
PS-D-098 Purchased Product Specification
Quality Assurance Procedures (Raychem)
QAP-3127 Split Resistance
QAP-3128 Marking
QAP-3135 Longitudinal Change
QAP-3136 Expanded I.D., Concentricity, Recovered I.D. and Recovered wall
QAP-3144 Workmanship
QAP-3156 Skew
QAP-3157 Ovality/Roundness
Standards
Military
MIL-STD-105 Sampling Procedures and Tables for Inspection by Attributes.
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 2 of 40
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4. Method
4.1. The following equipment shall be used when inspecting the tubing, solder wrap and product
assembly.
4.2. Equipment.
4.2.1. Calipers.
4.2.2. Micrometer (Pin).
4.2.3. Pin gauges.
4.2.4. Scale.
4.2.5. Ruler.
5. Requirements
5.1. Solder Inspection.
5.1.1 The MCD references 4 parameters which describe the physical configuration of the flattened
(ribbon) solder. These are the thickness, width and weight per unit of length and flux
percentage. See ES 61208/1, Table 1.
5.1.2 Inspection requirements per D-IP-099-06 drawing.
5.1.3 Inspection Frequency and Sample Location: The inspection requirements of 5.1.2 shall be
sampled per MIL-STD-105. The sample used for inspection shall be taken from more than 2
feet from the exposed end of the flattened solder.
5.2 Incoming Cut Tubing Inspection.
5.2.1 All cut sleeves shall be inspected per the tests noted in Chart 1.
Chart I
Test Description Test Method
Expanded I.D. QAP-3136
Recovered I.D. QAP-3136
Recovered Wall Thickness QAP-3136
Exp. Concentricity (Wall Variation) QAP-3136
Cut Length QAP-3136
Split Test QAP-3127
Workmanship QAP-3144
Marking QAP-3128
Longitudinal Change QAP-3135
Skew QAP-3156
5.2.2 Sample Size: Shall be as specified in the Table of Receiving Inspection of the applicable
Specification Sheet. Samples shall be taken from at least (3) bags of the beginning, middle
and end of each lot. (All bags shall be numbered.) If the lot consists of less than (3) bags,
samples shall be taken from every bag in the lot.
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 3 of 40
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5.2.3 Inspection Requirements: Shall be per applicable Receiving Inspection Specification Sheet
(D-098-xx) and applicable documents.
5.2.4 Workmanship: PS-D-098, Para. 3.5
6. Workmanship Standard for Product Assembly.
6.1 Solder Wrap.
6.1.1 Inner Solder Wrap. The linear position of the inner solder wrap shall be specified on the
applicable MCD. However, the wrap configuration shall meet the requirements shown in
Figure I through VII.
6.1.1.1 Preferred Inner Solder Wrap Configuration.
Figure I
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 4 of 40
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6.1.1.2 Acceptable Inner Solder Wrap Configuration.
The cut edge of the Inner Solder Wrap is not critical as long as the weight is acceptable. See
Figure II through VII.
Figure II
Figure III
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
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Figure IV
Figure V
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Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
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6.1.1.3 Acceptable Inner Solder location.
Dimension "A" exceeds the maximum requirement over one portion
of the circumference of the solder, but the solder still covers 50% or more of the bottom hole.
(The hole is located on the opposite side of the slot.)
Figure VI
Dimension "B" is less than the minimum requirement on over one portion of the
circumference of the solder, but the solder still covers 50% or more of the bottom hole. (The
hole is located on the opposite side of the slot.)
Figure VII
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
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6.1.1.4 Rejectable Solder Wrap Configuration.
Solder overlap (Figure VIII) or sharp edges (Figure IX) are unacceptable.
Figure VIII
Figure IX
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
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6.1.2 Outer Solder Wrap
The linear position of the outer solder wrap shall be specified on the MCD. However, the
wrap configuration shall meet the requirements shown in Figures X through XVI.
6.1.2.1 Preferred Outer Solder Wrap Configuration.
Figure X
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
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6.1.2.2 Acceptable Outer Solder Wrap Configuration.
The cut edge of the Outer Solder Wrap is not critical as long as the weight is acceptable See
Figures XI through XV.
Figure XI Figure XII
Figure XIII Figure XIV
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
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6.1.2.3 Acceptable Outer Solder Location.
Some portion of the solder does not meet the minimum condition “B” nor the maximum
condition “A”, but 75% of the solder lies within the opening of the outer body window. See
Figure XV.
Figure XV
6.1.2.4 Rejectable Outer Solder Wrap Configuration.
Figure XVI
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
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6.2 Sleeve Recovery for Inner Contact.
6.2.1 The end of the inner sleeve may recover at an angle, reference "C" and "Cl ", provided that it
has recovered onto diameter "B" beyond the shoulder feature "A" for a minimum distance of
.010, reference "E" and .050 minimum "El " from the edge of the solder to the end of sleeve.
The recovered sleeve does not have to be in intimate contact with diameter "B" for 360" in
reference to the "E" dimension. See Figure XVII.
6.2.2 Chill Mark. There shall be no continuous chill marks within the distance "D" or "Dl " for the
inner sleeve. An unacceptable chill mark is defined as an area or length of sleeve material
which has not recovered to the point where it is in intimate contact with the body
configuration immediately beneath it and forms a continuous opening within "D" or "Dl ".
An acceptable chill mark may occur if the separation between the sleeve and the contact is
not continuous for the distance "D" or "Dl ". See Figure XVII.
Figure XVII
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 12 of 40
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6.3 Sleeve Recovery for Outer Contact.
6.3.1 The end of the outer sleeve may recover at an angle, reference "C" and "Cl”, provided that it
has recovered onto diameter "B" beyond the shoulder feature "A" for a minimum distance of
.025, reference "E" if applicable and .050 minimum" El " from the edge of the solder to the
end of sleeve. The recovered sleeve does not have to be in intimate contact with diameter "B"
for 360" in reference to the "E" dimension. See Figure XVIII.
6.3.2 Chill Mark. There shall be no continuous chill marks within the distance "D" or "DI " for the
outer sleeve. An unacceptable chill mark is defined as an area or length of sleeve material
which has not recovered to the point where it is in intimate contact with the body
configuration immediately beneath it and forms a continuous opening within "D" or "DI ".
An acceptable chill mark may occur if the separation between the sleeve and the contact is
not continuous for the distance “D” or "DI ". See Figure XVIII.
Figure XVIII
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 13 of 40
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6.4 Sleeve length measurements.
Shall be made to the shortest and longest point of the finished shape for the respective
minimum and maximum dimensions specified (i.e., the minimum length is measured at the
shortest point of the recovered sleeve).
6.4.1 Acceptable Condition.
6.4.1.1 Inner Sleeve. (Figure XIX)
• The inner sleeve may skew on one side, "A", but the distance from the solder to the end of
the sleeve is .050 minimum.
• The inner sleeve may exceed the maximum dimension requirement "B", but the end of the
sleeve shall maintain .015 minimum gap from the edge of the barb.
• The inner sleeve may skew to either "D" or "DI " on one portion of the circumference, but
the difference shall not exceed .020 and the "D" dimension shall meet the minimum
requirement.
Figure XIX
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 14 of 40
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6.4.1.2 Outer Sleeve. (Figure XX)
• The outer sleeve may skew on one side, "A", but the distance from the solder to the end of
the sleeve is .050 minimum.
• The outer sleeve may exceed the maximum dimension requirement "B", but the end of the
sleeve shall not go over the contact shoulder "C" diameter.
• The outer sleeve may skew to either "D" or "Dl " on one portion of the circumference, but
the difference shall not exceed .020 and the "D" dimension shall meet the minimum
requirement.
Figure XX
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
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6.5 Flare Condition.
6.5.1 Acceptable for Inner Contact. (Figure XXI)
Figure XXI
• Flare at the front end of the inner sleeve Zone C is acceptable if there is a gap of .015
minimum between the end of the sleeve the barb, and the diameter “A” at the flare is
smaller than the barb diameter “B” by .025 minimum.
• Flare at the rear of the inner sleeve Zone D is acceptable if the diameter at the flare “E”
does not exceed .025 above the required diameter for the inner sleeve “F”.
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 16 of 40
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6.5.2 Acceptable for Outer Contact. (Figure XXII)
Figure XXII
• Outer sleeve flare in Zone C is acceptable if the diameter at the flare “A” is smaller than the
diameter of the outer body shoulder “B”.
• Flare at the rear end of the sleeve Zone D is acceptable if the diameter at the flare “E” does
not exceed .040 above the required diameter for the outer sleeve “F”.
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 17 of 40
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6.6 Pitcher Spout.
6.6.1 Acceptable Pitcher Spout for Inner and Outer Contacts. (Figure XXIII)
Figure XXIII
• Pitcher spout at the front end of both sleeves will be inspected as required for chill marks.
• Pitcher spout condition at the rear end of both sleeves is acceptable as long as the sleeve
inside diameter meets the MCD requirements and the pitcher spout does not exceed .025 for
a length of .100 maximum.
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 18 of 40
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6.7 Set-Back Gap.
6.7.1 Mold-in-place and induction heater contacts. (Figure XXIV)
There should be no movement or gap between the dielectric material and the outer contact as
a result of the assembly or performing the set-back test.
Figure XXIV
6.7.2 Sub-Miniature Contact. (Figure XXV)
Due to the nature of the design of D-602-0278 and D-602-0288, the dielectric material can
move (float) .015 maximum as a result of the assembly or the set-back test.
Figure XXV
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 19 of 40
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6.8 Inspection Window Alignment.
Flat on the inner contact shall be aligned with the centerline of the viewing window of the
outer body with the dimension shown on the MCD drawings.
6.8.1 For Mold-in-place and induction heater contacts.
The alignment between the inner and outer contact must be maintained prior to the insertion
(press fit) of the outer body onto the inner contact. If the parts are out of the required
alignment, rework may be attempted to save the components; otherwise, parts are scrapped.
See Figure XXVI.
Figure XXVI
Note: Manufacturing must target for zero rotation during the assembly. A rotation of ± 10" is a
requirement for many of our customers.
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 20 of 40
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6.8.2 Sub-Miniature Contacts.
Special attention must be given to the following contacts:
D-602-0278 D-602-0288
D-602-0279 D-602-0289
(Due to the nature of the sub-miniature design, the inner and outer contacts may rotate in
relationship to each other after the parts are fully assembled. With the aid of a single large
inspection window on the outer body of the contact, the alignment can be viewed clearly
during the assembly of the components for zero rotation target. Regardless of the size of the
single inspection window, care must be giving to insure that the alignment will meet the
specified tolerances.) See Figure XXVII.
Figure XXVII
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 21 of 40
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1. Objetivo
1.1 Este estandar de Ingenieria (ES) describe el procedimiento de inspeccion para la inspeccion
de manufactura y requerimientos de ensamble para la linea de productos SolderTact®.
2. Proposito
2.1 El propositio de este ES es establcer un procedimiento para controlar la inspeccion de
recibibo/ o en-proceso del tubo, soldadura aplanada, inspeccion de soldadura en rollo y el
ensamble de tubos/soldadura de la linea de productos SolderTact® en el nivel de MCD
(Dibujo de Control de Manufactura).
3. Documentos Aplicables
3.1 Estandares y Especificaciones. Los siguientes documentos forman parte de este estandar
dentro de los limites especificados. En el caso de un conflicto entre este estandar y el dibujo
del componente, este estandar debera gobernar.
Especificaciones
Raychem
D-098-XX Requerimientos de materia prima y longitudes de corte
D-099-06-XX-001 Soldadura aplanada (Dibujo de control)
D-602-XXXX Contactos MCD
D-IP-099-06 Procedimientos de Inspeccion
PS-9406 Especificaciones de compra para soldadura
PS-9407 Especificaciones de compra para material
PS-D-098 Especificaciones compra de productos
Procedimientos de Aseguramiento de Calidad (Raychem)
QAP-3127 Resistencia la partidura (split).
QAP-3128 Marcado
QAP-3135 Cambio Longitudinal
QAP-3136 Diametro Interno Expandido, Concentricidad, Diametro Interno
recobrado y pared recobrada.
QAP-3144 Mano de obra (Workmanship)
QAP-3156 Sezgado
QAP-3157 Ovalidad/Redondez
Estandars
Militares
MIL-STD-105 Procedimientos de muestro y tablas de inspeccion por atributos.
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 22 of 40
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4. Metodo
4.1. El siguiente equipo debera ser usado cuando se inspeccione tubo, soldadura en rollo y
producto ensamblado.
4.2. Equipo
4.2.1. Vernier.
4.2.2. Micrometro (Pin).
4.2.3. Pin gauges.
4.2.4. Bascula.
4.2.5. Regla.
5. Requerimientos
5.1. Inspeccion de Soldadura
5.1.1 El MCD hace referencia a 4 paramentros los cuales describen la configuracion fisica de la
soldadura aplanada, Estos son el grosor, Ancho, Peso por unidad de longitud y Porcentage de
flux. Ver ES 61208/1, Tabla 1.
5.1.2 Requerimientos de Inspeccion por dibujo D-IP-099-06 .
5.1.3 La frecuencia de Inspeccion y localidad de muestreo: Los requerimientos de Inspeccion 5.1.2
deberan ser muestreados de acuerdo al MIL-STD-105. La muestra usada para la inspeccion
debera ser tomada de mas de 2 pies del final expuesto de la soldadura aplanada.
5.2 Inspeccion de recibo para tubo cortado
5.2.1 Todos los tubos cortados deberan ser inspeccionados de acuerdo a los procedimeintos de
prueba de la tabla 1. Tabla I
Descripcion de prueba Metodo de Prueba
Diametro externo expandido QAP-3136
Diametro interno recobrado QAP-3136
Grosor de la pared recobrado QAP-3136
Concentricidad (Variacion de pared) QAP-3136
Longitud de corte QAP-3136
Prueba de split QAP-3127
Workmanship QAP-3144
Marcado QAP-3128
Cambio Longitudinal QAP-3135
Sezgado QAP-3156
5.2.2 Tamaño de muestra: Debera ser como se especifica en la tabla de inspeccion de recibo de la
hoja de especificacion aplicable. Las muestras deberan ser tomadas de al menos 3 bolsas del
principio, enmedio y al final de cada lote.(Todas las bolsas deberan estar númeradas). Si el
lote es menor de 3 bolsas la muestra debera ser toma de cada bolsa del lote.
5.2.3 Requerimientos de Inspeccion: Deberan ser de acuerdo a la hoja de especificaciones
aplicable de recibo de inspeccion (D-098-XX) y documentos aplicables.
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 23 of 40
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5.2.4 Workmanship: PS-D-098, Parrrafo 3.5
6.0 Estandard para la Manufactura de los Productos Ensamblados
6.1 Anillo de Soldadura
6.1.1 Anillo Interior de Soldadura. La posicion lineal del anillo interior de soldadura debe estar
especificado en el Dibujo de Manufactura (MCD). Sin embargo, su configuracion debe
cumplir con los requerimeientos mostrados en las Figuras I hasta la VII.
6.1.1.1 Configuracion Ideal o de Preferencia del Anillo Interior de Soldadura.
Los extremos de la soldadura
estan paralelos y alineados con
la orilla de la ventana como se
muestra.
Los extremos de la soldadura
quedan sobre la orilla de la
ventana (Lavista es desde el lado
de la ventana)
Los extremos del anillo de soldadura deben de
quedar parejos y paralelos, su posicion podra variar.
(La vista es desde el lado opuesto de la ventana)
Figura I
6.1.1.2 Configuracion Aceptable del Anillo Interno de Soldadura
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
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La orilla de corte de un anillo interno de soldadura no es conciderado tan critico para su
aceptacion como lo es su peso. Ver la Figura II a la VII.
Figura II
Esta permitida una
separacion en las puntas
del anillo de soldadura de
.020”maximo.
Figura III
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ES 61208
Rev: C
Date: May 19, 1999
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Esta permitido un corte con la s
orillas irregulares en el anillo de
soldadura
.
Figura IV
Es permitida alguna desv iac ion en la
forma del corte.
Figura V
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DCR: T992683
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ES 61208
Rev: C
Date: May 19, 1999
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6.1.1.3 Posicion Aceptable de la Soldadura Interior
Cuando la dimension “A” excede el maximo requerido en una parte de la circunferencia de la
soldadura, pero esta aun cubre el 50% o mas del orificio inferior. (Este orificio se localiza en
el lado opuesto de la ranura).
Orificio de
entrada de
soldadura
Figura VI
Cuando la dimension “B” es menor que el minimo requerido en alguna parte de la
circunferencia de la soldadura, pero esta aun cubre el 50% o mas del orificio inferior. (Este
orificio se localiza en el lado opuesto de la ranura).
Orifcio de
entrada de
soldadura
Figura VII
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ES 61208
Rev: C
Date: May 19, 1999
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6.1.1.4 Rechazo en la Configuracion del Anillo de Soldadura
Soldadura encimada (Figura VIII) o filos cortantes (Figura IX) son inaceptables.
N
o es permitido que la
soldadura se encime total o
p
arcialmente.
Figura VIII
N
o son permitidas las orillas
filosas.
Figura IX
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DCR: T992683
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ES 61208
Rev: C
Date: May 19, 1999
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6.1.2 Anillo Exterior de Soldadura
La posicion lineal del anillo exterior de soldadura debe estar especificada en el Dibujo de
Manufactura (MCD). Sin embargo, la configuracion del anillo debe cumplir con los
requerimientos mostrados en las Figuras X a XVI.
6.1.2.1 Configuracion Ideal o de Preferencia del Anillo Exterior de Soldadura
Figura X
El anillo de soldadura debe estar
aproximadamente centrado en la ventana.
Las orillas del anillo d e soldadura deben
ser parejas y paralelas, y su localizacion
puede variar.
ICD Products Group
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DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
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6.1.2.2 Configuracion Aceptable del Anillo Externo de Soldadura.
La orilla de corte de un anillo externo de soldadura no es considerado tan critico para su
aceptacion.Ver desde la Figura XI hasta la XV.
Si las esquinas del anillo de
soldadura estan desplazadas no
mas del 50% del ancho de la
soldadura entonces son aceptables.
Esta permitido una
separacion en las
p
untas del anillo
de soldadura de
.020” maximo.
Figura XI Figura XII
Esta permitid o
alguna desviacion
en la forma del corte
Un traslape en las
puntas del anillo
de soldadura de un
maximo de .010”
es permitid o
Figure XIII Figure XIV
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Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
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6.1.2.3 Posicion Aceptable del Anillo Externo de Soldadura
Cuando la posicion de la soldadura no cumple con la minima condicion “B” o no cumple
con la maxima condicion “A”, pero el 75 % de la soldadura cae dentro del orifiocio de la
ventana del cuerpo externo. Ver Figura XV.
Figura XV
6.1.2.4 Rechazo en la Configuracion del Anilo Externo de Soldadura.
N
o son permitdas las
orillas filosas hacia el
exterior
Figura XVi
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Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
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6.2 Recobramiento del Sleeve (Manga) en el Contacto Interno
6.2.1 El extremo del sleeve (manga) interno puede esta recobrado en un angulo, referencia “C” y
“C1”,siempre y cuando el sleeve este recobrado mas alla del hombro “A” con una minima
distancia de 0.010”, referencia “E” y 0.050” minimo “E1” desde el borde de la soldadura
hasta el extremo del sleeve .El sleeve recobrado no tiene que estar en exticto contacto con
el diametro ‘B” en todo el rededor de los 360º en referencia a la dimension “E”.Ver figura
XVII.
6.2.2 Falta de Recobramientro (Chill Mark). No debe de existir una falta de recobramiento en
forma continua dentro de la distancia “D” o “D1” para el sleeve interno.Una falta de
recobramiento inaceptable es definida como un area o longitud del material del sleeve que no
ha sido recobrado hasta el punto de extricto contacto con el cuerpo, y forma un espacio
continuo entre el sleeve y el cuerpo (inmediatamente abajo del sleeve) dentro de “D” o
“D1”. Una falta de recobramiento es acceptable si la separacion entre el sleeve y el
contacto no es continua dentro de la distancia “D “ o “D1” .Ver Figura XVII
.
Figura XVII
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 32 of 40
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6.3 Recobramiento del Sleeve (Manga) para el Contacto Externo .
6.3.1 El extremo del sleeve (manga) externo puede estar recobrado en un angulo,referencia “C” y
“C1” , siempre y cuando el sleeve este recobrado mas alla del hombro “A” por una minima
distancia de 0.025” , si es aplicable, refrencia “E” , y 0.050” minimo “E1” desde el borde de
la soldadura hasta el extremo del sleeve . El sleeve recobrado no tiene que estar en extricto
contacto con el diametro “B” en todo el rededor de los 360º en referencia a la dimension
“E”. Ver figura XVIII.
6.3.2 Falta de Recobramientro (Chill Mark). No debe de existir una falta de recobramiento en
forma continua dentro de la distancia “D” o “D1” para el sleeve externo.Una falta de
recobramiento inaceptable es definida como una area o longitud del material del sleeve que
no ha sido extrictamente recobrado sobre el cuerpo, y forma un espacio continuo entre el
sleeve y el cuerpo (inmediatamente abajo del sleeve) dentro de “D” o “D1”.Una falta de
recobramiento es acceptable si la separacion entre el sleeve y el contacto no es continua
dentro de la distancia “D “ o “D1” .Ver Figura XVIII
Figura XVIII
Preforma de soldadura
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 33 of 40
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6.4 Medicuiones de Longitud del Sleeve.(Manga)
Deben ser realizadas en la forma final del producto en los puntos mas cortos y mas largos
para las respectivas dimensiones especificadas
6.4.1 Condicion Aceptable.
6.4.1.1 Sleeve Interno (Manga Interna) (Figure XIX)
• El sleeve interno puede estar sezgado o inclinado a un lado “A” ,pero la distancia minima
desde la soldadura hacia el extremo del sleeve debe ser de 0.050” minimo.
• El sleeve interno puede exceder la maxima dimension requerida “B” siempre y cuando
exista un espacio (gap) de 0.015” minimo entre el final del tubo y el escalon en angulo.
• El sleeve interno puede estar segado o inclinado hacia cualquiera de los dos lados “D “ o
“D1 en una parte de la circuferencia, pero la diferencia debe no exceder de 0.020” y la
dimension “D” debe cumplir con los requerimientos minimos .
Figura XIX
Separacion Escalon en
angulo
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 34 of 40
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6.4.1.2 Sleeve Externo (Manga Externa) (Figure XX)
• El sleeve externo puede estar sezgado o inclinado a un lado “A”, pero la distancia minima
desde la soldadura hacia el extremo del sleeve debe ser de 0.050” minimo
• El sleeve externo puede exceder la maxima dimension requerida “B”, pero la orilla del tubo
no debe quedar sobre el hombro del contacto en el diametro “C”.
• El sleeve externo puede estar sesgado hacia cualquiera de los dos lados “D “ o “D1 en una
parte de la circuferencia, pero la diferencia debe no exceder de 0.020” y la dimension “D”
debe cumplir con los requerimientos minimos .
Figura XX
Hombro
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
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6.5 Tubo Floreado.
6.5.1 Aceptable para contacto interno. (Figura XXI)
Figura XXI
• Floreado en la parte delantera del tubo interno zona C es aceptable si existe un gap (espacio)
de 0.015” minimo entre el final del tubo y el escalon en angulo y ademas, el diametro “A”
en lo floreado es menor que el diametro “B” del escalon con angulo en 0.025” minimo.
• Floreado al final del tubo interno zona D es aceptable si el diametro “E” no excede 0.025”
sobre el diametro requerido para el tubo interno “F”.
Separacion min 0.015”
Escalon en angulo
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 36 of 40
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6.5.2 Aceptable para contacto externo. (Figura XXII)
Figura XXII
• Floreado en el tubo externo Zona C es aceptable si el diametro “A” es menor que el
diametro del paso del cuerpo externo “B”.
• Floreado al final del tubo Zona D es aceptable si el diametro “E” no excede 0.040” sobre el
diametro requerido para el tubo externo “F”.
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 37 of 40
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6.6 Tubo en forma V
6.6.1 Tubo en forma V para contactos interno y externo. (Figura XXIII)
Figura XXIII
• Tubo en forma de V al final de ambos tubos sera inspeccionado segun criterios de falta de
calor.
• La condicion V en la parte final de ambos tubos sera aceptable siempre que el diametro
interno del tubo cumpla con los requerimientos del MCD y la forma V no exceda 0.025” por
0.100” de longitud maximo.
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 38 of 40
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6.7 Espacio de Set-Back .
6.7.1 Contactos moldeados y de induccion de calor. (Figura XXIV)
No debera haber movimiento o espacio entre el material dielectrico y el contacto externo
como resultado del ensamble o de la prueba de set-back .
Figura XXIV
6.7.2 Contacto Sub-miniatura. (Figure XXV)
Debido al diseño del D-602-0278 y D-602-0288, el material dielectrico puede moverse
(flotar) 0.015” maximo como resultado del ensamble o la prueba de set-back.
Figura XXV
Es permitido un espacio no continuo entre el cuerpo externo
y el aislante moldeado (Un gap no continuo de 0.005”
maximo, debido a las irregularidades de la superficie).
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 39 of 40
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6.8 Inspeccion de alineacion de Ventana.
La parte plana del contacto interno debera estar alineada con la linea central de la ventana del
cuerpo externo segun lo indica el MCD .
6.8.1 Para contactos moldeados y de induccion de calor.
La alineacion entre el contacto interno y externo se debe de mantener antes de la insersion
(con prensa) del cuerpo externo en el contacto interno. Si las piezas estan desalineadas, se
puede intentar el retrabajo para salvar los componentes; de otra forma, las partes son scrap.
Ver Figura. XXVI.
Figura XXVI
Nota: La meta de manufactura debe de CERO ROTACION durante el ensamble. Una
rotacion de ± 10º es in requerimiento para muchos de nuestros clientes.
Ventana de
inspeccion
Ventana de inspeccion
ICD Products Group
Engineering Standard
DCR: T992683
No:
ES 61208
Rev: C
Date: May 19, 1999
Page: 40 of 40
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6.8.2 Contactos Sub-Miniatura.
De de tenerse atencion especial a los siguientes contactos:
D-602-0278 D-602-0288
D-602-0279 D-602-0289
(Debido a la naturaleza del diseño sub-miniatura, los contactos internos y externos pueden
rotar en relacion uno con otro despues del ensamble final.. Con la ayuda de una ventana
grande de inspeccion en el cuerpo externo del contacto, la alineacion puede ser vista
claramente durante el ensamble de los componentes para lograr la meta de CERO rotacion.
Independientemente del tamaño de la ventana de inspeccion, se debe de tener cuidado para
asegurar cumplir con las tolerancias especificadas). Ver Figura XXVII.
Figura XXVII
(Esta vista esta rotada o girada 90º)
Ventana simple de
inspeccion
