Specifications
Brand Name :
Upperbond
Model Number :
Maker
Certification :
CE, ISO
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
100 pcs/month
Delivery Time :
5-8 days
Packaging Details :
Carton
Port of Shipment :
Guangzhou, Shenzhen
Models :
Max 3 / Max 5
Sector :
Filter assembly
High speed model :
Max S
Machine Applicable :
Tipping machine
Models Brand :
Molins Hauni
Description

Hauni Gd x2 Nano Size Folding Die For Hard Cigarette Packet Packing Machine

Pocket is a moulding part of cigarette packing machine that helps shape a cigarette packet.

Advantages Of Blackening

Blackening can be done in large batches (ideal for small parts).

It is far cheaper than similar corrosion protection systems, such as paint and electroplating.

There is no significant dimensional impact (the blacking process creates a layer about a micrometre thick).

Hot Blackening

Hot blackening involves dipping the part into various tanks. The work piece is usually "dipped" by automated part carriers for transportation between tanks. Oil is then applied to the heated part, which seals it by "sinking" into the applied porous layer. It is the oil that prevents the corrosion of the workpiece. These tanks contain, in order, alkaline cleaner, water, caustic soda at 140.5 °C (284.9 °F) (the blackening compound), and finally the sealant, which is usually oil. The caustic soda bonds chemically to the surface of the metal, creating a porous base layer on the part.

Hot Black Oxide

Water must be periodically added to the bath, with proper controls to prevent a steam explosion.Hot baths of sodium hydroxide, nitrates, and nitrites at 141 °C (286 °F) are used to convert the surface of the material into magnetite (Fe3O4).

Hauni Gd x2 Nano Size Folding Die For Hard Cigarette Packet Packing Machine

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Hauni Gd x2 Nano Size Folding Die For Hard Cigarette Packet Packing Machine

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Brand Name :
Upperbond
Model Number :
Maker
Certification :
CE, ISO
Place of Origin :
China
MOQ :
1 pcs
Price :
Negotiable
Contact Supplier
video
Hauni Gd x2 Nano Size Folding Die For Hard Cigarette Packet Packing Machine
Hauni Gd x2 Nano Size Folding Die For Hard Cigarette Packet Packing Machine
Hauni Gd x2 Nano Size Folding Die For Hard Cigarette Packet Packing Machine

HK UPPERBOND INDUSTRIAL LIMITED

Verified Supplier
7 Years
hong kong, hong kong
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Employee Number :
100~200
Certification Level :
Verified Supplier
Contact Supplier
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