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SJZ48-112 Barrel Skru Kembar Conical

Name: SJZ48-112 Barrel Skru Kembar Conical
Brand: Zhoushan Batten Machinery Technology Co., Ltd.
Rating: 4.8 (45 reviews)

$2300.00

≥1 Set/Sets

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SJZ48-112

Hantar pertanyaan

Model No. :	SJZ48-112
Brand Name :
place of origin :	China
status :	New
Material :	Pvc
Type of accessories :	Screw,Barrel
Video factory inspection :	Provided
Mechanical test report :	Provided
Marketing type :	Ordinary Product
warranty period :	1 Year
Core selling point :	Competitive Price
Where to provide local services (in which countries are there overseas service outlets) :	None
Out-of-warranty service :	Online Support
Applicable industry :	Manufacturing Plant
Showroom location (in which countries are there sample rooms overseas) :	None
Hardening Hardness :	HB280-320
Nitrided Hardness :	HV900-1000
Chrome Hardness :	HV more than 950HV
Nitrided Brittleness :	Less than Grade 2
Thickness after chrome :	0.05-0.10mm
Alloy depth&hardness :	0.8.-2.0mm/HRC 56-65

lebih

9yrs

Zhoushan, Zhejiang, China

Pengilang
Syarikat perdagangan

Lawati kedai

Pembekal Emas
Pensijilan platform

Zhoushan Batten Machinery Technology Co., Ltd.

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Penerangan Produk

产品描述

技术规格
Type	Conical Twin Screw Barrel
MOQ	1 set (1 pc of screw and 1 pc barrel)
Design Details	Screw I TYPE:Inside is water/oil cooling system II TYPE:outside is oil cooling system Barrel I TYPE:outside is air cooling system II TYPE:outside is copper pipe around cooling system
Accessories	Stop ring+washers to adjust the space between screw and barrel
Technical Specification	Material:High quality 38CrMoAlA Process:Advanced nitriding & bimetallic process Hardness After Hardening & Tempering:HB280-320 Nitrided Hardness:HV900-1000 Nitrided Case Depth:0.45-0.8mm Nitrided Brittleness:Less than Grade 2 Surface Roughness:Ra 0.4 Screw Straightness:0.015mm Alloy Hardness:HRC 50-65 Alloy Depth:0.8-2.0mm

生产工艺与检验

1. 数控螺丝铣削

2. Menghidupkan mesin

3. Padanan skru dan laras

4. Barrel membongkar di dalam

5. Lubang pemakanan tong

6. Lubang tong menumbuk

7.Barrel di dalam kekerasan

Barrel di dalam kekerasan akan diperiksa selepas pengerasan & pembiakan dan nitriding.

8. Penerbangan Kekerasan Penerbangan

Kekerasan skru akan diperiksa dua kali selepas rawatan haba.

9. Ukuran Profile

Setiap saiz akan dicabut semasa pengeluaran dan sekali lagi selepas selesai.

Rawatan haba kami

Hardening & Tempering

72 jam pengerasan & pembajaan, kekerasan adalah HB280-320.

Nitriding

120 jam nitriding, kekerasan adalah HV900-1000.

PTA Bimetallic

Kekerasan aloi: HRC 50-65
Kedalaman aloi: 0.8-2.0mm

Kawalan kualiti

Pembungkusan

Step 1-Rust Preventing Oil

Step 2-Casting Film Wrapped

Step 3-Polywooden Case

Profil Syarikat

Batten Profile

Factory

Hubungi Kami

Batten Exhibition

Lily Contact

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9yrs

Zhoushan, Zhejiang, China

Pengilang
Syarikat perdagangan

Lawati kedai

Pembekal Emas
Pensijilan platform

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