Prix FOB
Obtenir le dernier prix( Negotiable )
|500 Piece Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
-
Commande minimale:
500 Piece
Packaging Detail:
WOODEN
Heure de livraison:
25DAYS
Capacité de Fournir:
5000 Piece per Month
Payment Type:
T/T, Western Union, Money Gram
Groupe de produits :
-
China
Personne àcontacter Baron
Jiya Industrial Park Dongpu Village, Dongguan, Guangdong
Mechanical parts processing technical
requirements for a summary outline of the processing parts: 1, did
not meet the requirements of GB******0 Note the shape of tolerance.
2, did not note the length dimension tolerance ± 0.5mm. 3, did not note radius R5. 4, are not
chamfer note C2. 5, acute blunt down. 6, sharp edges down blunt,
burr burr.
    Parts
surface treatment:
1:Â On the part
machined surface, no defects scratches, abrasions and other damage
to parts of the surface.
2:There is no
thread surface machining black, bump, Labelling and burrs. All
parts need to be coated steel surface before painting must be rust,
scale, grease, dust, dirt, salt and dirt, etc.
Removed.
 3:Before the
rust, first with an organic solvent, lye, emulsifier, steam and
other steel parts surface to remove grease, dirt.
4:The surface
to be coated and primed by shot peening or hand rust time interval
not more than 6h.
5Riveting
pieces mutual contact surfaces must be painted before connecting a
thickness of *0 ~ *0μm
rust. Lap edge applications of paint, putty or an adhesive closure.
Damage due to manufacturing or welding primer, to
re-painting.
    Part of
the heat treatment:
1:After
quenching, HRC*0 ~ *5.
2:Carbon
steel: *5 or *0Cr parts for high-frequency quenching, **0 ~ **0
℃ tempering, HRC*0 ~
*5.
3:Carburizing
depth of 0.3mm.
4:High-temperature aging
treatment.
    After
finishing technical requirements, the part is placed after
finishing shall not be placed directly on the ground, should take
the necessary support and protection measures.
2:Does not
allow machined surface rust and moth affect performance, or
appearance of life bump, scratches and other
defects.
3:Finishing
the rolling surface, without peeling after
rolling.
4:The final
step after the heat treatment of parts, there should be no surface
oxide.
   After finishing the mating surfaces of the
tooth surface should have sealed annealing parts:
1:Must be
soaked in oil before each seal assembly.
2:Strict
inspection before assembly and cleared parts processing residual
acute angle, burrs and foreign matter. When load to ensure the seal
is not scratched.
3:The
adhesive should be cleared out of the excess
adhesive.
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 500 Piece |
| Packaging Detail: | WOODEN |
| Heure de livraison: | 25DAYS |
| Capacité de Fournir: | 5000 Piece per Month |
| Payment Type: | T/T, Western Union, Money Gram |
| Groupe de produits : | - |
