- Model NO.: ZYE192
- Plastic Processed: PE
- Automation: Automatic
- Size: Customize
- Nitrided Layer Depth: 0.3-0.7mm
- Trademark: ZHONGYANG
- Origin: China
- Type: Pipe Extruder
- Screw: Multi-Screw
- Computerized: Computerized
- Material: Nitriding Steel
- Nitrided Hardness: HRC56-60
- Specification: ISO 9001: 2008 approved
- HS Code: 84779000
Technical information:
Base materials: 1)38CrMoAlA (JIS SACM645) 2)42CrMo (AISI 4140)
Bimetallic alloy materials:
1)Ni-based alloy/Deloro alloy 2)Tungsten carbide/Wolfram carbide
Processing technics:
Heat treatment
High-frequency quenching
Nitriding treatment
Ionic nitriding treatment
Bimetallic alloy centrifugal casting
Technical parameters:
Nitriding layer depth: 0.3-0.7mm
Nitrided Hardness: 850-950HV (HRC 50-60)
Nitrided brittleness: Less than grade 1
Surface roughness: Ra 0.4
Linearity of screw: 0.015mm
Bimetallic layer depth: 2 mm
Bimetallic layer hardness: HRC 50-65
Terms and Conditions:
Means of transport: Ocean, Air, Express
Production time: About 20-30 days after we receive the advanced payment
Production Process:
Receiving orders - Designing & Drawing confirmation - Blanking Thermal refining - Heat treatment - Rough Turning - Polishing - Drilling for barrel - Semi Finishing Machining - Bimetallic welding - Centrifugal casting for barrel - Polishing - Nitriding treatment(120 hours) or High frequency quenching - Hard-chrome plating - O. D. Grinding - Honing for barrel - Alignment - Polishing - Inspecting - Packing & Shipping
ZY SCREW's advantage:
First-class designing and researching team;
High quality and durable products of screw barrel;
Most professional sales who can serve for you timely;
Best customer service especially after-sale service;
Powerful company's strength support long-term cooperation.
Welcome to contact us, CAMILLE will reply you timely!
We are the inventor of automatic down weighing and filling machine. All filling machines are applied in down garments enterprise filling process, and are applicable to 90, 80, 70, 60 and 50 down. High pressure air is used to absorb down through the automatic weighing system, and to fill the panel with a preset weight of down. With dual or triple or fourth weighting system, the speed of down-filling machine is 2-4 times faster than that of manual method, down-filling is no longer needed skilled workers. Non-contact weighing method is used and the highest precision of single down filling can reach 0.01g even 0.001g; According to given target gram weight, the actual down gram weight will be automatically increased or reduced as necessary during filling. At same time ,the application of central dust-removal system greatly improves the overall working and production environment of the down-filling workshop, it can lower down loss as well as reduce the cost of down and reuse the down.
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Changshu Bealead Automatic Machine CO., LTD. , https://www.bealeadglobal.com