pvc injection screw barrel from China manufacturer - Ningbo Jinyi Precision Machinery Co., Ltd.

Price:	200.0~3000.0 USD
Payment Terms:	T/T,WU;Paypal
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: N/A

Production Capacity: 500 Pcs/Month

Delivery Date: 30 Days

Use: Plastic Pipe Crusher

Brand Name: JINYI

Means of Transport: Ocean,Air

Packing: Wooden Case

Plastic Type: PVC

Shaft Design: Single

1. Special design for UPVC, Soft-PVC
2. Special material with chrome-plating on screw

Product name: PVC SPECIALIZED SCREW BARREL

Description:

PVC MATERIAL:
1. Corrosion to screw barrel
2. High density and not stable to temperature

Special Design:
1. Screw must be chrome-plated to prevent from corrosion or use Replacable corrosive resistant material
2. No checking valve and washer
3. Screw tip can be one-piece or two pieces with screw body, according to different usage
4. Material: JYN3 (Equivalent 4140)
5. Chrome-plating thickness: 0.03-0.05mm

Other Material List:

JINYI	Chinese	Japan	America	German	Treatment	Hardness	Appliance
JINYI	GB	JIS	AISI/SAE	DIN	Treatment	Hardness	Appliance
JYN1	38CrMoAl	SACM645	6470E	41CrAlMo7	Gas Nitrition	HV 950-1000	Common Use
JYN2	40Cr	SCr440	5140	1.7035	Chrome-plate	HRC 42-55
JYN3	42CrMo	SCM440	4140	1.7223	Chrome-plate	HRC 48-58
JYN4	45#	S45C	1045	1.1191	Hardening	HRC 42-46
JYH5	Cr12Mo1V	SKD11	D2	1.2379	Hardening	HRC 62-65
JYH6	4Cr5MoSiV1	SKD61	H13	1.2344	Hardening	HRC 60-65
JYH7	9Cr18MoV	SUS440B	440B	1.4112	Hardening	HRC 56-58
JYG1	(Confidential)						<35% GF
JYG2							<40% GF
JYG3							<40% GF
JYG4							<45% GF
JYG5							<50% GF
JYG6							>50% GF
JYG7							Optical Glass
JYG8							>300℃ Temp.